Merge branch 'dev' into bump-1.17.0b1

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,10 +1,44 @@
-## Description:
+# What does this implement/fix? 
 
+Quick description 
 
-**Related issue (if applicable):** fixes <link to issue>
+## Types of changes
+
+- [ ] Bugfix (non-breaking change which fixes an issue)
+- [ ] New feature (non-breaking change which adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
+- [ ] Configuration change (this will require users to update their yaml configuration files to keep working)
+
+**Related issue or feature (if applicable):** fixes <link to issue>
 
 **Pull request in [esphome-docs](https://github.com/esphome/esphome-docs) with documentation (if applicable):** esphome/esphome-docs#<esphome-docs PR number goes here>
   
+# Test Environment
+
+- [ ] ESP32
+- [ ] ESP8266
+- [ ] Windows
+- [ ] Mac OS
+- [ ] Linux
+
+## Example entry for `config.yaml`:
+<!--
+  Supplying a configuration snippet, makes it easier for a maintainer to test
+  your PR. Furthermore, for new integrations, it gives an impression of how
+  the configuration would look like.
+  Note: Remove this section if this PR does not have an example entry.
+-->
+
+```yaml
+# Example config.yaml
+
+```
+
+# Explain your changes
+
+Describe your changes here to communicate to the maintainers **why we should accept this pull request**.
+Very important to fill if no issue linked
+
 ## Checklist:
   - [ ] The code change is tested and works locally.
   - [ ] Tests have been added to verify that the new code works (under `tests/` folder).

.github/workflows/ci-docker.yml

@@ -26,7 +26,7 @@ jobs:
       - uses: actions/checkout@v2
       - name: Set up env variables
         run: |
-          base_version="2.6.0"
+          base_version="3.0.0"
 
           if [[ "${{ matrix.build_type }}" == "hassio" ]]; then
             build_from="esphome/esphome-hassio-base-${{ matrix.arch }}:${base_version}"
@@ -45,7 +45,7 @@ jobs:
         run: |
           docker pull "${BUILD_TO}:dev" || true
       - name: Register QEMU binfmt
-        run: docker run --rm --privileged multiarch/qemu-user-static:5.0.0-2 --reset -p yes
+        run: docker run --rm --privileged multiarch/qemu-user-static:5.2.0-2 --reset -p yes
       - run: |
           docker build \
             --build-arg "BUILD_FROM=${BUILD_FROM}" \

.github/workflows/ci.yml

@@ -18,15 +18,6 @@ jobs:
     container: esphome/esphome-lint:latest
     steps:
       - uses: actions/checkout@v2
-      # Cache platformio intermediary files (like libraries etc)
-      # Note: platformio platform versions should be cached via the esphome-lint image
-      - name: Cache Platformio
-        uses: actions/cache@v1
-        with:
-          path: .pio
-          key: lint-cpp-pio-${{ hashFiles('platformio.ini') }}
-          restore-keys: |
-            lint-cpp-pio-
       # Set up the pio project so that the cpp checks know how files are compiled
       # (build flags, libraries etc)
       - name: Set up platformio environment
@@ -49,15 +40,6 @@ jobs:
         split: [1, 2, 3, 4]
     steps:
       - uses: actions/checkout@v2
-      # Cache platformio intermediary files (like libraries etc)
-      # Note: platformio platform versions should be cached via the esphome-lint image
-      - name: Cache Platformio
-        uses: actions/cache@v1
-        with:
-          path: .pio
-          key: lint-cpp-pio-${{ hashFiles('platformio.ini') }}
-          restore-keys: |
-            lint-cpp-pio-
       # Set up the pio project so that the cpp checks know how files are compiled
       # (build flags, libraries etc)
       - name: Set up platformio environment

.github/workflows/release-dev.yml

@@ -15,15 +15,6 @@ jobs:
     container: esphome/esphome-lint:latest
     steps:
       - uses: actions/checkout@v2
-      # Cache platformio intermediary files (like libraries etc)
-      # Note: platformio platform versions should be cached via the esphome-lint image
-      - name: Cache Platformio
-        uses: actions/cache@v1
-        with:
-          path: .pio
-          key: lint-cpp-pio-${{ hashFiles('platformio.ini') }}
-          restore-keys: |
-            lint-cpp-pio-
       # Set up the pio project so that the cpp checks know how files are compiled
       # (build flags, libraries etc)
       - name: Set up platformio environment
@@ -46,15 +37,6 @@ jobs:
         split: [1, 2, 3, 4]
     steps:
       - uses: actions/checkout@v2
-      # Cache platformio intermediary files (like libraries etc)
-      # Note: platformio platform versions should be cached via the esphome-lint image
-      - name: Cache Platformio
-        uses: actions/cache@v1
-        with:
-          path: .pio
-          key: lint-cpp-pio-${{ hashFiles('platformio.ini') }}
-          restore-keys: |
-            lint-cpp-pio-
       # Set up the pio project so that the cpp checks know how files are compiled
       # (build flags, libraries etc)
       - name: Set up platformio environment
@@ -192,7 +174,7 @@ jobs:
           echo "TAG=${TAG}" >> $GITHUB_ENV
       - name: Set up env variables
         run: |
-          base_version="2.6.0"
+          base_version="3.0.0"
 
           if [[ "${{ matrix.build_type }}" == "hassio" ]]; then
             build_from="esphome/esphome-hassio-base-${{ matrix.arch }}:${base_version}"
@@ -211,7 +193,7 @@ jobs:
         run: |
           docker pull "${BUILD_TO}:dev" || true
       - name: Register QEMU binfmt
-        run: docker run --rm --privileged multiarch/qemu-user-static:5.0.0-2 --reset -p yes
+        run: docker run --rm --privileged multiarch/qemu-user-static:5.2.0-2 --reset -p yes
       - run: |
           docker build \
             --build-arg "BUILD_FROM=${BUILD_FROM}" \

.github/workflows/release.yml

@@ -14,15 +14,6 @@ jobs:
     container: esphome/esphome-lint:latest
     steps:
       - uses: actions/checkout@v2
-      # Cache platformio intermediary files (like libraries etc)
-      # Note: platformio platform versions should be cached via the esphome-lint image
-      - name: Cache Platformio
-        uses: actions/cache@v1
-        with:
-          path: .pio
-          key: lint-cpp-pio-${{ hashFiles('platformio.ini') }}
-          restore-keys: |
-            lint-cpp-pio-
       # Set up the pio project so that the cpp checks know how files are compiled
       # (build flags, libraries etc)
       - name: Set up platformio environment
@@ -45,15 +36,6 @@ jobs:
         split: [1, 2, 3, 4]
     steps:
       - uses: actions/checkout@v2
-      # Cache platformio intermediary files (like libraries etc)
-      # Note: platformio platform versions should be cached via the esphome-lint image
-      - name: Cache Platformio
-        uses: actions/cache@v1
-        with:
-          path: .pio
-          key: lint-cpp-pio-${{ hashFiles('platformio.ini') }}
-          restore-keys: |
-            lint-cpp-pio-
       # Set up the pio project so that the cpp checks know how files are compiled
       # (build flags, libraries etc)
       - name: Set up platformio environment
@@ -212,7 +194,7 @@ jobs:
           echo "TAG=${TAG}" >> $GITHUB_ENV
       - name: Set up env variables
         run: |
-          base_version="2.6.0"
+          base_version="3.0.0"
 
           if [[ "${{ matrix.build_type }}" == "hassio" ]]; then
             build_from="esphome/esphome-hassio-base-${{ matrix.arch }}:${base_version}"
@@ -239,7 +221,7 @@ jobs:
         run: |
           docker pull "${BUILD_TO}:${CACHE_TAG}" || true
       - name: Register QEMU binfmt
-        run: docker run --rm --privileged multiarch/qemu-user-static:5.0.0-2 --reset -p yes
+        run: docker run --rm --privileged multiarch/qemu-user-static:5.2.0-2 --reset -p yes
       - run: |
           docker build \
             --build-arg "BUILD_FROM=${BUILD_FROM}" \

.pre-commit-config.yaml

@@ -1,11 +1,27 @@
 # See https://pre-commit.com for more information
 # See https://pre-commit.com/hooks.html for more hooks
 repos:
--   repo: https://github.com/pre-commit/pre-commit-hooks
+  - repo: https://github.com/ambv/black
-    rev: v2.4.0
+    rev: 20.8b1
+    hooks:
+    - id: black
+      args:
+        - --safe
+        - --quiet
+      files: ^((esphome|script|tests)/.+)?[^/]+\.py$
+  - repo: https://gitlab.com/pycqa/flake8
+    rev: 3.8.4
     hooks:
-    -   id: trailing-whitespace
-    -   id: end-of-file-fixer
-    -   id: check-yaml
-    -   id: check-added-large-files
       - id: flake8
+        additional_dependencies:
+          - flake8-docstrings==1.5.0
+          - pydocstyle==5.1.1
+        files: ^(esphome|tests)/.+\.py$
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v3.4.0
+    hooks:
+      - id: no-commit-to-branch
+        args:
+          - --branch=dev
+          - --branch=master
+          - --branch=beta

CODEOWNERS

@@ -13,6 +13,7 @@ esphome/core/* @esphome/core
 # Integrations
 esphome/components/ac_dimmer/* @glmnet
 esphome/components/adc/* @esphome/core
+esphome/components/addressable_light/* @justfalter
 esphome/components/animation/* @syndlex
 esphome/components/api/* @OttoWinter
 esphome/components/async_tcp/* @OttoWinter
@@ -37,6 +38,7 @@ esphome/components/globals/* @esphome/core
 esphome/components/gpio/* @esphome/core
 esphome/components/homeassistant/* @OttoWinter
 esphome/components/i2c/* @esphome/core
+esphome/components/inkbird_ibsth1_mini/* @fkirill
 esphome/components/inkplate6/* @jesserockz
 esphome/components/integration/* @OttoWinter
 esphome/components/interval/* @esphome/core
@@ -44,10 +46,18 @@ esphome/components/json/* @OttoWinter
 esphome/components/ledc/* @OttoWinter
 esphome/components/light/* @esphome/core
 esphome/components/logger/* @esphome/core
-esphome/components/mcp23s08/* @SenexCrenshaw
+esphome/components/max7219digit/* @rspaargaren
-esphome/components/mcp23s17/* @SenexCrenshaw
+esphome/components/mcp23008/* @jesserockz
+esphome/components/mcp23017/* @jesserockz
+esphome/components/mcp23s08/* @SenexCrenshaw @jesserockz
+esphome/components/mcp23s17/* @SenexCrenshaw @jesserockz
+esphome/components/mcp23x08_base/* @jesserockz
+esphome/components/mcp23x17_base/* @jesserockz
+esphome/components/mcp23xxx_base/* @jesserockz
 esphome/components/mcp2515/* @danielschramm @mvturnho
 esphome/components/mcp9808/* @k7hpn
+esphome/components/midea_ac/* @dudanov
+esphome/components/midea_dongle/* @dudanov
 esphome/components/network/* @esphome/core
 esphome/components/nfc/* @jesserockz
 esphome/components/ota/* @esphome/core
@@ -57,6 +67,7 @@ esphome/components/pn532/* @OttoWinter @jesserockz
 esphome/components/pn532_i2c/* @OttoWinter @jesserockz
 esphome/components/pn532_spi/* @OttoWinter @jesserockz
 esphome/components/power_supply/* @esphome/core
+esphome/components/pulse_meter/* @stevebaxter
 esphome/components/rc522/* @glmnet
 esphome/components/rc522_i2c/* @glmnet
 esphome/components/rc522_spi/* @glmnet

docker/Dockerfile

@@ -1,9 +1,11 @@
-ARG BUILD_FROM=esphome/esphome-base-amd64:2.6.0
+ARG BUILD_FROM=esphome/esphome-base-amd64:3.0.0
 FROM ${BUILD_FROM}
 
 # First install requirements to leverage caching when requirements don't change
-COPY requirements.txt /
+COPY requirements.txt docker/platformio_install_deps.py platformio.ini /
-RUN pip3 install --no-cache-dir -r /requirements.txt
+RUN \
+    pip3 install --no-cache-dir -r /requirements.txt \
+    && /platformio_install_deps.py /platformio.ini
 
 # Then copy esphome and install
 COPY . .

docker/Dockerfile.dev

@@ -1,4 +1,4 @@
-FROM esphome/esphome-base-amd64:2.6.0
+FROM esphome/esphome-base-amd64:3.0.0
 
 COPY . .
 

docker/Dockerfile.hassio

@@ -2,8 +2,10 @@ ARG BUILD_FROM
 FROM ${BUILD_FROM}
 
 # First install requirements to leverage caching when requirements don't change
-COPY requirements.txt /
+COPY requirements.txt docker/platformio_install_deps.py platformio.ini /
-RUN pip3 install --no-cache-dir -r /requirements.txt
+RUN \
+    pip3 install --no-cache-dir -r /requirements.txt \
+    && /platformio_install_deps.py /platformio.ini
 
 # Copy root filesystem
 COPY docker/rootfs/ /

docker/Dockerfile.lint

@@ -1,7 +1,9 @@
-FROM esphome/esphome-lint-base:2.6.0
+FROM esphome/esphome-lint-base:3.0.0
 
-COPY requirements.txt requirements_test.txt /
+COPY requirements.txt requirements_test.txt docker/platformio_install_deps.py  platformio.ini /
-RUN pip3 install --no-cache-dir -r /requirements.txt -r /requirements_test.txt
+RUN \
+    pip3 install --no-cache-dir -r /requirements.txt -r /requirements_test.txt \
+    && /platformio_install_deps.py /platformio.ini
 
 VOLUME ["/esphome"]
 WORKDIR /esphome

docker/platformio_install_deps.py

@@ -0,0 +1,20 @@
+#!/usr/bin/env python3
+# This script is used in the docker containers to preinstall
+# all platformio libraries in the global storage
+
+import configparser
+import re
+import subprocess
+import sys
+
+config = configparser.ConfigParser()
+config.read(sys.argv[1])
+libs = []
+for line in config['common']['lib_deps'].splitlines():
+    # Format: '1655@1.0.2  ; TinyGPSPlus (has name conflict)' (includes comment)
+    m = re.search(r'([a-zA-Z0-9-_/]+@[0-9\.]+)', line)
+    if m is None:
+        continue
+    libs.append(m.group(1))
+
+subprocess.check_call(['platformio', 'lib', '-g', 'install', *libs])

esphome/__main__.py

@@ -8,21 +8,36 @@ from datetime import datetime
 from esphome import const, writer, yaml_util
 import esphome.codegen as cg
 from esphome.config import iter_components, read_config, strip_default_ids
-from esphome.const import CONF_BAUD_RATE, CONF_BROKER, CONF_LOGGER, CONF_OTA, \
+from esphome.const import (
-    CONF_PASSWORD, CONF_PORT, CONF_ESPHOME, CONF_PLATFORMIO_OPTIONS
+    CONF_BAUD_RATE,
+    CONF_BROKER,
+    CONF_LOGGER,
+    CONF_OTA,
+    CONF_PASSWORD,
+    CONF_PORT,
+    CONF_ESPHOME,
+    CONF_PLATFORMIO_OPTIONS,
+)
 from esphome.core import CORE, EsphomeError, coroutine, coroutine_with_priority
 from esphome.helpers import color, indent
-from esphome.util import run_external_command, run_external_process, safe_print, list_yaml_files, \
+from esphome.util import (
-    get_serial_ports
+    run_external_command,
+    run_external_process,
+    safe_print,
+    list_yaml_files,
+    get_serial_ports,
+)
 
 _LOGGER = logging.getLogger(__name__)
 
 
 def choose_prompt(options):
     if not options:
-        raise EsphomeError("Found no valid options for upload/logging, please make sure relevant "
+        raise EsphomeError(
+            "Found no valid options for upload/logging, please make sure relevant "
             "sections (ota, api, mqtt, ...) are in your configuration and/or the "
-                           "device is plugged in.")
+            "device is plugged in."
+        )
 
     if len(options) == 1:
         return options[0][1]
@@ -32,7 +47,7 @@ def choose_prompt(options):
         safe_print(f"  [{i+1}] {desc}")
 
     while True:
-        opt = input('(number): ')
+        opt = input("(number): ")
         if opt in options:
             opt = options.index(opt)
             break
@@ -42,7 +57,7 @@ def choose_prompt(options):
                 raise ValueError
             break
         except ValueError:
-            safe_print(color('red', f"Invalid option: '{opt}'"))
+            safe_print(color("red", f"Invalid option: '{opt}'"))
     return options[opt - 1][1]
 
 
@@ -50,14 +65,14 @@ def choose_upload_log_host(default, check_default, show_ota, show_mqtt, show_api
     options = []
     for port in get_serial_ports():
         options.append((f"{port.path} ({port.description})", port.path))
-    if (show_ota and 'ota' in CORE.config) or (show_api and 'api' in CORE.config):
+    if (show_ota and "ota" in CORE.config) or (show_api and "api" in CORE.config):
         options.append((f"Over The Air ({CORE.address})", CORE.address))
-        if default == 'OTA':
+        if default == "OTA":
             return CORE.address
-    if show_mqtt and 'mqtt' in CORE.config:
+    if show_mqtt and "mqtt" in CORE.config:
-        options.append(("MQTT ({})".format(CORE.config['mqtt'][CONF_BROKER]), 'MQTT'))
+        options.append(("MQTT ({})".format(CORE.config["mqtt"][CONF_BROKER]), "MQTT"))
-        if default == 'OTA':
+        if default == "OTA":
-            return 'MQTT'
+            return "MQTT"
     if default is not None:
         return default
     if check_default is not None and check_default in [opt[1] for opt in options]:
@@ -66,11 +81,11 @@ def choose_upload_log_host(default, check_default, show_ota, show_mqtt, show_api
 
 
 def get_port_type(port):
-    if port.startswith('/') or port.startswith('COM'):
+    if port.startswith("/") or port.startswith("COM"):
-        return 'SERIAL'
+        return "SERIAL"
-    if port == 'MQTT':
+    if port == "MQTT":
-        return 'MQTT'
+        return "MQTT"
-    return 'NETWORK'
+    return "NETWORK"
 
 
 def run_miniterm(config, port):
@@ -80,7 +95,7 @@ def run_miniterm(config, port):
     if CONF_LOGGER not in config:
         _LOGGER.info("Logger is not enabled. Not starting UART logs.")
         return
-    baud_rate = config['logger'][CONF_BAUD_RATE]
+    baud_rate = config["logger"][CONF_BAUD_RATE]
     if baud_rate == 0:
         _LOGGER.info("UART logging is disabled (baud_rate=0). Not starting UART logs.")
     _LOGGER.info("Starting log output from %s with baud rate %s", port, baud_rate)
@@ -93,13 +108,18 @@ def run_miniterm(config, port):
             except serial.SerialException:
                 _LOGGER.error("Serial port closed!")
                 return
-            line = raw.replace(b'\r', b'').replace(b'\n', b'').decode('utf8', 'backslashreplace')
+            line = (
-            time = datetime.now().time().strftime('[%H:%M:%S]')
+                raw.replace(b"\r", b"")
+                .replace(b"\n", b"")
+                .decode("utf8", "backslashreplace")
+            )
+            time = datetime.now().time().strftime("[%H:%M:%S]")
             message = time + line
             safe_print(message)
 
             backtrace_state = platformio_api.process_stacktrace(
-                config, line, backtrace_state=backtrace_state)
+                config, line, backtrace_state=backtrace_state
+            )
 
 
 def wrap_to_code(name, comp):
@@ -111,7 +131,7 @@ def wrap_to_code(name, comp):
         cg.add(cg.LineComment(f"{name}:"))
         if comp.config_schema is not None:
             conf_str = yaml_util.dump(conf)
-            conf_str = conf_str.replace('//', '')
+            conf_str = conf_str.replace("//", "")
             cg.add(cg.LineComment(indent(conf_str)))
         yield coro(conf)
 
@@ -151,15 +171,31 @@ def compile_program(args, config):
 
 def upload_using_esptool(config, port):
     path = CORE.firmware_bin
-    first_baudrate = config[CONF_ESPHOME][CONF_PLATFORMIO_OPTIONS].get('upload_speed', 460800)
+    first_baudrate = config[CONF_ESPHOME][CONF_PLATFORMIO_OPTIONS].get(
+        "upload_speed", 460800
+    )
 
     def run_esptool(baud_rate):
-        cmd = ['esptool.py', '--before', 'default_reset', '--after', 'hard_reset',
+        cmd = [
-               '--baud', str(baud_rate),
+            "esptool.py",
-               '--chip', 'esp8266', '--port', port, 'write_flash', '0x0', path]
+            "--before",
+            "default_reset",
+            "--after",
+            "hard_reset",
+            "--baud",
+            str(baud_rate),
+            "--chip",
+            "esp8266",
+            "--port",
+            port,
+            "write_flash",
+            "0x0",
+            path,
+        ]
 
-        if os.environ.get('ESPHOME_USE_SUBPROCESS') is None:
+        if os.environ.get("ESPHOME_USE_SUBPROCESS") is None:
             import esptool
+
             # pylint: disable=protected-access
             return run_external_command(esptool._main, *cmd)
 
@@ -169,14 +205,16 @@ def upload_using_esptool(config, port):
     if rc == 0 or first_baudrate == 115200:
         return rc
     # Try with 115200 baud rate, with some serial chips the faster baud rates do not work well
-    _LOGGER.info("Upload with baud rate %s failed. Trying again with baud rate 115200.",
+    _LOGGER.info(
-                 first_baudrate)
+        "Upload with baud rate %s failed. Trying again with baud rate 115200.",
+        first_baudrate,
+    )
     return run_esptool(115200)
 
 
 def upload_program(config, args, host):
     # if upload is to a serial port use platformio, otherwise assume ota
-    if get_port_type(host) == 'SERIAL':
+    if get_port_type(host) == "SERIAL":
         from esphome import platformio_api
 
         if CORE.is_esp8266:
@@ -186,8 +224,10 @@ def upload_program(config, args, host):
     from esphome import espota2
 
     if CONF_OTA not in config:
-        raise EsphomeError("Cannot upload Over the Air as the config does not include the ota: "
+        raise EsphomeError(
-                           "component")
+            "Cannot upload Over the Air as the config does not include the ota: "
+            "component"
+        )
 
     ota_conf = config[CONF_OTA]
     remote_port = ota_conf[CONF_PORT]
@@ -196,19 +236,21 @@ def upload_program(config, args, host):
 
 
 def show_logs(config, args, port):
-    if 'logger' not in config:
+    if "logger" not in config:
         raise EsphomeError("Logger is not configured!")
-    if get_port_type(port) == 'SERIAL':
+    if get_port_type(port) == "SERIAL":
         run_miniterm(config, port)
         return 0
-    if get_port_type(port) == 'NETWORK' and 'api' in config:
+    if get_port_type(port) == "NETWORK" and "api" in config:
         from esphome.api.client import run_logs
 
         return run_logs(config, port)
-    if get_port_type(port) == 'MQTT' and 'mqtt' in config:
+    if get_port_type(port) == "MQTT" and "mqtt" in config:
         from esphome import mqtt
 
-        return mqtt.show_logs(config, args.topic, args.username, args.password, args.client_id)
+        return mqtt.show_logs(
+            config, args.topic, args.username, args.password, args.client_id
+        )
 
     raise EsphomeError("No remote or local logging method configured (api/mqtt/logger)")
 
@@ -216,7 +258,9 @@ def show_logs(config, args, port):
 def clean_mqtt(config, args):
     from esphome import mqtt
 
-    return mqtt.clear_topic(config, args.topic, args.username, args.password, args.client_id)
+    return mqtt.clear_topic(
+        config, args.topic, args.username, args.password, args.client_id
+    )
 
 
 def setup_log(debug=False, quiet=False):
@@ -230,27 +274,31 @@ def setup_log(debug=False, quiet=False):
     logging.basicConfig(level=log_level)
     fmt = "%(levelname)s %(message)s"
     colorfmt = f"%(log_color)s{fmt}%(reset)s"
-    datefmt = '%H:%M:%S'
+    datefmt = "%H:%M:%S"
 
-    logging.getLogger('urllib3').setLevel(logging.WARNING)
+    logging.getLogger("urllib3").setLevel(logging.WARNING)
 
     try:
         import colorama
+
         colorama.init(strip=True)
 
         from colorlog import ColoredFormatter
-        logging.getLogger().handlers[0].setFormatter(ColoredFormatter(
+
+        logging.getLogger().handlers[0].setFormatter(
+            ColoredFormatter(
                 colorfmt,
                 datefmt=datefmt,
                 reset=True,
                 log_colors={
-                'DEBUG': 'cyan',
+                    "DEBUG": "cyan",
-                'INFO': 'green',
+                    "INFO": "green",
-                'WARNING': 'yellow',
+                    "WARNING": "yellow",
-                'ERROR': 'red',
+                    "ERROR": "red",
-                'CRITICAL': 'red',
+                    "CRITICAL": "red",
-            }
+                },
-        ))
+            )
+        )
     except ImportError:
         pass
 
@@ -272,6 +320,8 @@ def command_config(args, config):
 def command_vscode(args):
     from esphome import vscode
 
+    logging.disable(logging.INFO)
+    logging.disable(logging.WARNING)
     CORE.config_path = args.configuration[0]
     vscode.read_config(args)
 
@@ -291,8 +341,13 @@ def command_compile(args, config):
 
 
 def command_upload(args, config):
-    port = choose_upload_log_host(default=args.upload_port, check_default=None,
+    port = choose_upload_log_host(
-                                  show_ota=True, show_mqtt=False, show_api=False)
+        default=args.upload_port,
+        check_default=None,
+        show_ota=True,
+        show_mqtt=False,
+        show_api=False,
+    )
     exit_code = upload_program(config, args, port)
     if exit_code != 0:
         return exit_code
@@ -301,8 +356,13 @@ def command_upload(args, config):
 
 
 def command_logs(args, config):
-    port = choose_upload_log_host(default=args.serial_port, check_default=None,
+    port = choose_upload_log_host(
-                                  show_ota=False, show_mqtt=True, show_api=True)
+        default=args.serial_port,
+        check_default=None,
+        show_ota=False,
+        show_mqtt=True,
+        show_api=True,
+    )
     return show_logs(config, args, port)
 
 
@@ -314,16 +374,26 @@ def command_run(args, config):
     if exit_code != 0:
         return exit_code
     _LOGGER.info("Successfully compiled program.")
-    port = choose_upload_log_host(default=args.upload_port, check_default=None,
+    port = choose_upload_log_host(
-                                  show_ota=True, show_mqtt=False, show_api=True)
+        default=args.upload_port,
+        check_default=None,
+        show_ota=True,
+        show_mqtt=False,
+        show_api=True,
+    )
     exit_code = upload_program(config, args, port)
     if exit_code != 0:
         return exit_code
     _LOGGER.info("Successfully uploaded program.")
     if args.no_logs:
         return 0
-    port = choose_upload_log_host(default=args.upload_port, check_default=port,
+    port = choose_upload_log_host(
-                                  show_ota=False, show_mqtt=True, show_api=True)
+        default=args.upload_port,
+        check_default=port,
+        show_ota=False,
+        show_mqtt=True,
+        show_api=True,
+    )
     return show_logs(config, args, port)
 
 
@@ -372,137 +442,189 @@ def command_update_all(args):
         click.echo(f"{half_line}{middle_text}{half_line}")
 
     for f in files:
-        print("Updating {}".format(color('cyan', f)))
+        print("Updating {}".format(color("cyan", f)))
-        print('-' * twidth)
+        print("-" * twidth)
         print()
-        rc = run_external_process('esphome', '--dashboard', f, 'run', '--no-logs', '--upload-port',
+        rc = run_external_process(
-                                  'OTA')
+            "esphome", "--dashboard", f, "run", "--no-logs", "--upload-port", "OTA"
+        )
         if rc == 0:
-            print_bar("[{}] {}".format(color('bold_green', 'SUCCESS'), f))
+            print_bar("[{}] {}".format(color("bold_green", "SUCCESS"), f))
             success[f] = True
         else:
-            print_bar("[{}] {}".format(color('bold_red', 'ERROR'), f))
+            print_bar("[{}] {}".format(color("bold_red", "ERROR"), f))
             success[f] = False
 
         print()
         print()
         print()
 
-    print_bar('[{}]'.format(color('bold_white', 'SUMMARY')))
+    print_bar("[{}]".format(color("bold_white", "SUMMARY")))
     failed = 0
     for f in files:
         if success[f]:
-            print("  - {}: {}".format(f, color('green', 'SUCCESS')))
+            print("  - {}: {}".format(f, color("green", "SUCCESS")))
         else:
-            print("  - {}: {}".format(f, color('bold_red', 'FAILED')))
+            print("  - {}: {}".format(f, color("bold_red", "FAILED")))
             failed += 1
     return failed
 
 
 PRE_CONFIG_ACTIONS = {
-    'wizard': command_wizard,
+    "wizard": command_wizard,
-    'version': command_version,
+    "version": command_version,
-    'dashboard': command_dashboard,
+    "dashboard": command_dashboard,
-    'vscode': command_vscode,
+    "vscode": command_vscode,
-    'update-all': command_update_all,
+    "update-all": command_update_all,
 }
 
 POST_CONFIG_ACTIONS = {
-    'config': command_config,
+    "config": command_config,
-    'compile': command_compile,
+    "compile": command_compile,
-    'upload': command_upload,
+    "upload": command_upload,
-    'logs': command_logs,
+    "logs": command_logs,
-    'run': command_run,
+    "run": command_run,
-    'clean-mqtt': command_clean_mqtt,
+    "clean-mqtt": command_clean_mqtt,
-    'mqtt-fingerprint': command_mqtt_fingerprint,
+    "mqtt-fingerprint": command_mqtt_fingerprint,
-    'clean': command_clean,
+    "clean": command_clean,
 }
 
 
 def parse_args(argv):
-    parser = argparse.ArgumentParser(description=f'ESPHome v{const.__version__}')
+    parser = argparse.ArgumentParser(description=f"ESPHome v{const.__version__}")
-    parser.add_argument('-v', '--verbose', help="Enable verbose esphome logs.",
+    parser.add_argument(
-                        action='store_true')
+        "-v", "--verbose", help="Enable verbose esphome logs.", action="store_true"
-    parser.add_argument('-q', '--quiet', help="Disable all esphome logs.",
+    )
-                        action='store_true')
+    parser.add_argument(
-    parser.add_argument('--dashboard', help=argparse.SUPPRESS, action='store_true')
+        "-q", "--quiet", help="Disable all esphome logs.", action="store_true"
-    parser.add_argument('-s', '--substitution', nargs=2, action='append',
+    )
-                        help='Add a substitution', metavar=('key', 'value'))
+    parser.add_argument("--dashboard", help=argparse.SUPPRESS, action="store_true")
-    parser.add_argument('configuration', help='Your YAML configuration file.', nargs='*')
+    parser.add_argument(
+        "-s",
+        "--substitution",
+        nargs=2,
+        action="append",
+        help="Add a substitution",
+        metavar=("key", "value"),
+    )
+    parser.add_argument(
+        "configuration", help="Your YAML configuration file.", nargs="*"
+    )
 
-    subparsers = parser.add_subparsers(help='Commands', dest='command')
+    subparsers = parser.add_subparsers(help="Commands", dest="command")
     subparsers.required = True
-    subparsers.add_parser('config', help='Validate the configuration and spit it out.')
+    subparsers.add_parser("config", help="Validate the configuration and spit it out.")
 
-    parser_compile = subparsers.add_parser('compile',
+    parser_compile = subparsers.add_parser(
-                                           help='Read the configuration and compile a program.')
+        "compile", help="Read the configuration and compile a program."
-    parser_compile.add_argument('--only-generate',
+    )
+    parser_compile.add_argument(
+        "--only-generate",
         help="Only generate source code, do not compile.",
-                                action='store_true')
+        action="store_true",
+    )
 
-    parser_upload = subparsers.add_parser('upload', help='Validate the configuration '
+    parser_upload = subparsers.add_parser(
-                                                         'and upload the latest binary.')
+        "upload", help="Validate the configuration " "and upload the latest binary."
-    parser_upload.add_argument('--upload-port', help="Manually specify the upload port to use. "
+    )
-                                                     "For example /dev/cu.SLAB_USBtoUART.")
+    parser_upload.add_argument(
+        "--upload-port",
+        help="Manually specify the upload port to use. "
+        "For example /dev/cu.SLAB_USBtoUART.",
+    )
 
-    parser_logs = subparsers.add_parser('logs', help='Validate the configuration '
+    parser_logs = subparsers.add_parser(
-                                                     'and show all MQTT logs.')
+        "logs", help="Validate the configuration " "and show all MQTT logs."
-    parser_logs.add_argument('--topic', help='Manually set the topic to subscribe to.')
+    )
-    parser_logs.add_argument('--username', help='Manually set the username.')
+    parser_logs.add_argument("--topic", help="Manually set the topic to subscribe to.")
-    parser_logs.add_argument('--password', help='Manually set the password.')
+    parser_logs.add_argument("--username", help="Manually set the username.")
-    parser_logs.add_argument('--client-id', help='Manually set the client id.')
+    parser_logs.add_argument("--password", help="Manually set the password.")
-    parser_logs.add_argument('--serial-port', help="Manually specify a serial port to use"
+    parser_logs.add_argument("--client-id", help="Manually set the client id.")
-                                                   "For example /dev/cu.SLAB_USBtoUART.")
+    parser_logs.add_argument(
+        "--serial-port",
+        help="Manually specify a serial port to use"
+        "For example /dev/cu.SLAB_USBtoUART.",
+    )
 
-    parser_run = subparsers.add_parser('run', help='Validate the configuration, create a binary, '
+    parser_run = subparsers.add_parser(
-                                                   'upload it, and start MQTT logs.')
+        "run",
-    parser_run.add_argument('--upload-port', help="Manually specify the upload port/ip to use. "
+        help="Validate the configuration, create a binary, "
-                                                  "For example /dev/cu.SLAB_USBtoUART.")
+        "upload it, and start MQTT logs.",
-    parser_run.add_argument('--no-logs', help='Disable starting MQTT logs.',
+    )
-                            action='store_true')
+    parser_run.add_argument(
-    parser_run.add_argument('--topic', help='Manually set the topic to subscribe to for logs.')
+        "--upload-port",
-    parser_run.add_argument('--username', help='Manually set the MQTT username for logs.')
+        help="Manually specify the upload port/ip to use. "
-    parser_run.add_argument('--password', help='Manually set the MQTT password for logs.')
+        "For example /dev/cu.SLAB_USBtoUART.",
-    parser_run.add_argument('--client-id', help='Manually set the client id for logs.')
+    )
+    parser_run.add_argument(
+        "--no-logs", help="Disable starting MQTT logs.", action="store_true"
+    )
+    parser_run.add_argument(
+        "--topic", help="Manually set the topic to subscribe to for logs."
+    )
+    parser_run.add_argument(
+        "--username", help="Manually set the MQTT username for logs."
+    )
+    parser_run.add_argument(
+        "--password", help="Manually set the MQTT password for logs."
+    )
+    parser_run.add_argument("--client-id", help="Manually set the client id for logs.")
 
-    parser_clean = subparsers.add_parser('clean-mqtt', help="Helper to clear an MQTT topic from "
+    parser_clean = subparsers.add_parser(
-                                                            "retain messages.")
+        "clean-mqtt", help="Helper to clear an MQTT topic from " "retain messages."
-    parser_clean.add_argument('--topic', help='Manually set the topic to subscribe to.')
+    )
-    parser_clean.add_argument('--username', help='Manually set the username.')
+    parser_clean.add_argument("--topic", help="Manually set the topic to subscribe to.")
-    parser_clean.add_argument('--password', help='Manually set the password.')
+    parser_clean.add_argument("--username", help="Manually set the username.")
-    parser_clean.add_argument('--client-id', help='Manually set the client id.')
+    parser_clean.add_argument("--password", help="Manually set the password.")
+    parser_clean.add_argument("--client-id", help="Manually set the client id.")
 
-    subparsers.add_parser('wizard', help="A helpful setup wizard that will guide "
+    subparsers.add_parser(
-                                         "you through setting up esphome.")
+        "wizard",
+        help="A helpful setup wizard that will guide "
+        "you through setting up esphome.",
+    )
 
-    subparsers.add_parser('mqtt-fingerprint', help="Get the SSL fingerprint from a MQTT broker.")
+    subparsers.add_parser(
+        "mqtt-fingerprint", help="Get the SSL fingerprint from a MQTT broker."
+    )
 
-    subparsers.add_parser('version', help="Print the esphome version and exit.")
+    subparsers.add_parser("version", help="Print the esphome version and exit.")
 
-    subparsers.add_parser('clean', help="Delete all temporary build files.")
+    subparsers.add_parser("clean", help="Delete all temporary build files.")
 
-    dashboard = subparsers.add_parser('dashboard',
+    dashboard = subparsers.add_parser(
-                                      help="Create a simple web server for a dashboard.")
+        "dashboard", help="Create a simple web server for a dashboard."
-    dashboard.add_argument("--port", help="The HTTP port to open connections on. Defaults to 6052.",
+    )
-                           type=int, default=6052)
+    dashboard.add_argument(
-    dashboard.add_argument("--username", help="The optional username to require "
+        "--port",
-                                              "for authentication.",
+        help="The HTTP port to open connections on. Defaults to 6052.",
-                           type=str, default='')
+        type=int,
-    dashboard.add_argument("--password", help="The optional password to require "
+        default=6052,
-                                              "for authentication.",
+    )
-                           type=str, default='')
+    dashboard.add_argument(
-    dashboard.add_argument("--open-ui", help="Open the dashboard UI in a browser.",
+        "--username",
-                           action='store_true')
+        help="The optional username to require " "for authentication.",
-    dashboard.add_argument("--hassio",
+        type=str,
-                           help=argparse.SUPPRESS,
+        default="",
-                           action="store_true")
+    )
-    dashboard.add_argument("--socket",
+    dashboard.add_argument(
-                           help="Make the dashboard serve under a unix socket", type=str)
+        "--password",
+        help="The optional password to require " "for authentication.",
+        type=str,
+        default="",
+    )
+    dashboard.add_argument(
+        "--open-ui", help="Open the dashboard UI in a browser.", action="store_true"
+    )
+    dashboard.add_argument("--hassio", help=argparse.SUPPRESS, action="store_true")
+    dashboard.add_argument(
+        "--socket", help="Make the dashboard serve under a unix socket", type=str
+    )
 
-    vscode = subparsers.add_parser('vscode', help=argparse.SUPPRESS)
+    vscode = subparsers.add_parser("vscode", help=argparse.SUPPRESS)
-    vscode.add_argument('--ace', action='store_true')
+    vscode.add_argument("--ace", action="store_true")
 
-    subparsers.add_parser('update-all', help=argparse.SUPPRESS)
+    subparsers.add_parser("update-all", help=argparse.SUPPRESS)
 
     return parser.parse_args(argv[1:])
 
@@ -512,13 +634,15 @@ def run_esphome(argv):
     CORE.dashboard = args.dashboard
 
     setup_log(args.verbose, args.quiet)
-    if args.command != 'version' and not args.configuration:
+    if args.command != "version" and not args.configuration:
         _LOGGER.error("Missing configuration parameter, see esphome --help.")
         return 1
 
     if sys.version_info < (3, 6, 0):
-        _LOGGER.error("You're running ESPHome with Python <3.6. ESPHome is no longer compatible "
+        _LOGGER.error(
-                      "with this Python version. Please reinstall ESPHome with Python 3.6+")
+            "You're running ESPHome with Python <3.6. ESPHome is no longer compatible "
+            "with this Python version. Please reinstall ESPHome with Python 3.6+"
+        )
         return 1
 
     if args.command in PRE_CONFIG_ACTIONS:

esphome/api/client.py

@@ -177,10 +177,14 @@ class APIClient(threading.Thread):
         try:
             ip = resolve_ip_address(self._address)
         except EsphomeError as err:
-            _LOGGER.warning("Error resolving IP address of %s. Is it connected to WiFi?",
+            _LOGGER.warning(
-                            self._address)
+                "Error resolving IP address of %s. Is it connected to WiFi?",
-            _LOGGER.warning("(If this error persists, please set a static IP address: "
+                self._address,
-                            "https://esphome.io/components/wifi.html#manual-ips)")
+            )
+            _LOGGER.warning(
+                "(If this error persists, please set a static IP address: "
+                "https://esphome.io/components/wifi.html#manual-ips)"
+            )
             raise APIConnectionError(err) from err
 
         _LOGGER.info("Connecting to %s:%s (%s)", self._address, self._port, ip)
@@ -198,14 +202,19 @@ class APIClient(threading.Thread):
         self._socket_open_event.set()
 
         hello = pb.HelloRequest()
-        hello.client_info = f'ESPHome v{const.__version__}'
+        hello.client_info = f"ESPHome v{const.__version__}"
         try:
             resp = self._send_message_await_response(hello, pb.HelloResponse)
         except APIConnectionError as err:
             self._fatal_error(err)
             raise err
-        _LOGGER.debug("Successfully connected to %s ('%s' API=%s.%s)", self._address,
+        _LOGGER.debug(
-                      resp.server_info, resp.api_version_major, resp.api_version_minor)
+            "Successfully connected to %s ('%s' API=%s.%s)",
+            self._address,
+            resp.server_info,
+            resp.api_version_major,
+            resp.api_version_minor,
+        )
         self._connected = True
         self._refresh_ping()
         if self.on_connect is not None:
@@ -270,7 +279,9 @@ class APIClient(threading.Thread):
         req += encoded
         self._write(req)
 
-    def _send_message_await_response_complex(self, send_msg, do_append, do_stop, timeout=5):
+    def _send_message_await_response_complex(
+        self, send_msg, do_append, do_stop, timeout=5
+    ):
         event = threading.Event()
         responses = []
 
@@ -295,12 +306,15 @@ class APIClient(threading.Thread):
         def is_response(msg):
             return isinstance(msg, response_type)
 
-        return self._send_message_await_response_complex(send_msg, is_response, is_response,
+        return self._send_message_await_response_complex(
-                                                         timeout)[0]
+            send_msg, is_response, is_response, timeout
+        )[0]
 
     def device_info(self):
         self._check_connected()
-        return self._send_message_await_response(pb.DeviceInfoRequest(), pb.DeviceInfoResponse)
+        return self._send_message_await_response(
+            pb.DeviceInfoRequest(), pb.DeviceInfoResponse
+        )
 
     def ping(self):
         self._check_connected()
@@ -310,7 +324,9 @@ class APIClient(threading.Thread):
         self._check_connected()
 
         try:
-            self._send_message_await_response(pb.DisconnectRequest(), pb.DisconnectResponse)
+            self._send_message_await_response(
+                pb.DisconnectRequest(), pb.DisconnectResponse
+            )
         except APIConnectionError:
             pass
         self._close_socket()
@@ -415,7 +431,7 @@ class APIClient(threading.Thread):
 
 
 def run_logs(config, address):
-    conf = config['api']
+    conf = config["api"]
     port = conf[CONF_PORT]
     password = conf[CONF_PASSWORD]
     _LOGGER.info("Starting log output from %s using esphome API", address)
@@ -447,24 +463,35 @@ def run_logs(config, address):
             _LOGGER.info("Successfully connected to %s", address)
             return
 
-        wait_time = int(min(1.5**min(tries, 100), 30))
+        wait_time = int(min(1.5 ** min(tries, 100), 30))
         if not has_connects:
-            _LOGGER.warning("Initial connection failed. The ESP might not be connected "
+            _LOGGER.warning(
+                "Initial connection failed. The ESP might not be connected "
                 "to WiFi yet (%s). Re-Trying in %s seconds",
-                            error, wait_time)
+                error,
+                wait_time,
+            )
         else:
-            _LOGGER.warning("Couldn't connect to API (%s). Trying to reconnect in %s seconds",
+            _LOGGER.warning(
-                            error, wait_time)
+                "Couldn't connect to API (%s). Trying to reconnect in %s seconds",
-        timer = threading.Timer(wait_time, functools.partial(try_connect, None, tries + 1))
+                error,
+                wait_time,
+            )
+        timer = threading.Timer(
+            wait_time, functools.partial(try_connect, None, tries + 1)
+        )
         timer.start()
         retry_timer.append(timer)
 
     def on_log(msg):
-        time_ = datetime.now().time().strftime('[%H:%M:%S]')
+        time_ = datetime.now().time().strftime("[%H:%M:%S]")
         text = msg.message
         if msg.send_failed:
-            text = color('white', '(Message skipped because it was too big to fit in '
+            text = color(
-                                  'TCP buffer - This is only cosmetic)')
+                "white",
+                "(Message skipped because it was too big to fit in "
+                "TCP buffer - This is only cosmetic)",
+            )
         safe_print(time_ + text)
 
     def on_login():

esphome/automation.py

@@ -1,8 +1,17 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
-from esphome.const import CONF_AUTOMATION_ID, CONF_CONDITION, CONF_ELSE, CONF_ID, CONF_THEN, \
+from esphome.const import (
-    CONF_TRIGGER_ID, CONF_TYPE_ID, CONF_TIME
+    CONF_AUTOMATION_ID,
+    CONF_CONDITION,
+    CONF_ELSE,
+    CONF_ID,
+    CONF_THEN,
+    CONF_TRIGGER_ID,
+    CONF_TYPE_ID,
+    CONF_TIME,
+)
 from esphome.core import coroutine
+from esphome.jsonschema import jschema_extractor
 from esphome.util import Registry
 
 
@@ -13,7 +22,12 @@ def maybe_simple_id(*validators):
 def maybe_conf(conf, *validators):
     validator = cv.All(*validators)
 
+    @jschema_extractor("maybe")
     def validate(value):
+        # pylint: disable=comparison-with-callable
+        if value == jschema_extractor:
+            return validator
+
         if isinstance(value, dict):
             return validator(value)
         with cv.remove_prepend_path([conf]):
@@ -30,36 +44,34 @@ def register_condition(name, condition_type, schema):
     return CONDITION_REGISTRY.register(name, condition_type, schema)
 
 
-Action = cg.esphome_ns.class_('Action')
+Action = cg.esphome_ns.class_("Action")
-Trigger = cg.esphome_ns.class_('Trigger')
+Trigger = cg.esphome_ns.class_("Trigger")
 ACTION_REGISTRY = Registry()
-Condition = cg.esphome_ns.class_('Condition')
+Condition = cg.esphome_ns.class_("Condition")
 CONDITION_REGISTRY = Registry()
-validate_action = cv.validate_registry_entry('action', ACTION_REGISTRY)
+validate_action = cv.validate_registry_entry("action", ACTION_REGISTRY)
-validate_action_list = cv.validate_registry('action', ACTION_REGISTRY)
+validate_action_list = cv.validate_registry("action", ACTION_REGISTRY)
-validate_condition = cv.validate_registry_entry('condition', CONDITION_REGISTRY)
+validate_condition = cv.validate_registry_entry("condition", CONDITION_REGISTRY)
-validate_condition_list = cv.validate_registry('condition', CONDITION_REGISTRY)
+validate_condition_list = cv.validate_registry("condition", CONDITION_REGISTRY)
 
 
 def validate_potentially_and_condition(value):
     if isinstance(value, list):
-        with cv.remove_prepend_path(['and']):
+        with cv.remove_prepend_path(["and"]):
-            return validate_condition({
+            return validate_condition({"and": value})
-                'and': value
-            })
     return validate_condition(value)
 
 
-DelayAction = cg.esphome_ns.class_('DelayAction', Action, cg.Component)
+DelayAction = cg.esphome_ns.class_("DelayAction", Action, cg.Component)
-LambdaAction = cg.esphome_ns.class_('LambdaAction', Action)
+LambdaAction = cg.esphome_ns.class_("LambdaAction", Action)
-IfAction = cg.esphome_ns.class_('IfAction', Action)
+IfAction = cg.esphome_ns.class_("IfAction", Action)
-WhileAction = cg.esphome_ns.class_('WhileAction', Action)
+WhileAction = cg.esphome_ns.class_("WhileAction", Action)
-WaitUntilAction = cg.esphome_ns.class_('WaitUntilAction', Action, cg.Component)
+WaitUntilAction = cg.esphome_ns.class_("WaitUntilAction", Action, cg.Component)
-UpdateComponentAction = cg.esphome_ns.class_('UpdateComponentAction', Action)
+UpdateComponentAction = cg.esphome_ns.class_("UpdateComponentAction", Action)
-Automation = cg.esphome_ns.class_('Automation')
+Automation = cg.esphome_ns.class_("Automation")
 
-LambdaCondition = cg.esphome_ns.class_('LambdaCondition', Condition)
+LambdaCondition = cg.esphome_ns.class_("LambdaCondition", Condition)
-ForCondition = cg.esphome_ns.class_('ForCondition', Condition, cg.Component)
+ForCondition = cg.esphome_ns.class_("ForCondition", Condition, cg.Component)
 
 
 def validate_automation(extra_schema=None, extra_validators=None, single=False):
@@ -83,10 +95,10 @@ def validate_automation(extra_schema=None, extra_validators=None, single=False):
                 try:
                     return cv.Schema([schema])(value)
                 except cv.Invalid as err2:
-                    if 'extra keys not allowed' in str(err2) and len(err2.path) == 2:
+                    if "extra keys not allowed" in str(err2) and len(err2.path) == 2:
                         # pylint: disable=raise-missing-from
                         raise err
-                    if 'Unable to find action' in str(err):
+                    if "Unable to find action" in str(err):
                         raise err2
                     raise cv.MultipleInvalid([err, err2])
         elif isinstance(value, dict):
@@ -97,7 +109,13 @@ def validate_automation(extra_schema=None, extra_validators=None, single=False):
         # This should only happen with invalid configs, but let's have a nice error message.
         return [schema(value)]
 
+    @jschema_extractor("automation")
     def validator(value):
+        # hack to get the schema
+        # pylint: disable=comparison-with-callable
+        if value == jschema_extractor:
+            return schema
+
         value = validator_(value)
         if extra_validators is not None:
             value = cv.Schema([extra_validators])(value)
@@ -110,47 +128,59 @@ def validate_automation(extra_schema=None, extra_validators=None, single=False):
     return validator
 
 
-AUTOMATION_SCHEMA = cv.Schema({
+AUTOMATION_SCHEMA = cv.Schema(
+    {
         cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(Trigger),
         cv.GenerateID(CONF_AUTOMATION_ID): cv.declare_id(Automation),
         cv.Required(CONF_THEN): validate_action_list,
-})
+    }
+)
 
-AndCondition = cg.esphome_ns.class_('AndCondition', Condition)
+AndCondition = cg.esphome_ns.class_("AndCondition", Condition)
-OrCondition = cg.esphome_ns.class_('OrCondition', Condition)
+OrCondition = cg.esphome_ns.class_("OrCondition", Condition)
-NotCondition = cg.esphome_ns.class_('NotCondition', Condition)
+NotCondition = cg.esphome_ns.class_("NotCondition", Condition)
 
 
-@register_condition('and', AndCondition, validate_condition_list)
+@register_condition("and", AndCondition, validate_condition_list)
 def and_condition_to_code(config, condition_id, template_arg, args):
     conditions = yield build_condition_list(config, template_arg, args)
     yield cg.new_Pvariable(condition_id, template_arg, conditions)
 
 
-@register_condition('or', OrCondition, validate_condition_list)
+@register_condition("or", OrCondition, validate_condition_list)
 def or_condition_to_code(config, condition_id, template_arg, args):
     conditions = yield build_condition_list(config, template_arg, args)
     yield cg.new_Pvariable(condition_id, template_arg, conditions)
 
 
-@register_condition('not', NotCondition, validate_potentially_and_condition)
+@register_condition("not", NotCondition, validate_potentially_and_condition)
 def not_condition_to_code(config, condition_id, template_arg, args):
     condition = yield build_condition(config, template_arg, args)
     yield cg.new_Pvariable(condition_id, template_arg, condition)
 
 
-@register_condition('lambda', LambdaCondition, cv.lambda_)
+@register_condition("lambda", LambdaCondition, cv.lambda_)
 def lambda_condition_to_code(config, condition_id, template_arg, args):
     lambda_ = yield cg.process_lambda(config, args, return_type=bool)
     yield cg.new_Pvariable(condition_id, template_arg, lambda_)
 
 
-@register_condition('for', ForCondition, cv.Schema({
+@register_condition(
-    cv.Required(CONF_TIME): cv.templatable(cv.positive_time_period_milliseconds),
+    "for",
+    ForCondition,
+    cv.Schema(
+        {
+            cv.Required(CONF_TIME): cv.templatable(
+                cv.positive_time_period_milliseconds
+            ),
             cv.Required(CONF_CONDITION): validate_potentially_and_condition,
-}).extend(cv.COMPONENT_SCHEMA))
+        }
+    ).extend(cv.COMPONENT_SCHEMA),
+)
 def for_condition_to_code(config, condition_id, template_arg, args):
-    condition = yield build_condition(config[CONF_CONDITION], cg.TemplateArguments(), [])
+    condition = yield build_condition(
+        config[CONF_CONDITION], cg.TemplateArguments(), []
+    )
     var = cg.new_Pvariable(condition_id, template_arg, condition)
     yield cg.register_component(var, config)
     templ = yield cg.templatable(config[CONF_TIME], args, cg.uint32)
@@ -158,7 +188,9 @@ def for_condition_to_code(config, condition_id, template_arg, args):
     yield var
 
 
-@register_action('delay', DelayAction, cv.templatable(cv.positive_time_period_milliseconds))
+@register_action(
+    "delay", DelayAction, cv.templatable(cv.positive_time_period_milliseconds)
+)
 def delay_action_to_code(config, action_id, template_arg, args):
     var = cg.new_Pvariable(action_id, template_arg)
     yield cg.register_component(var, {})
@@ -167,11 +199,18 @@ def delay_action_to_code(config, action_id, template_arg, args):
     yield var
 
 
-@register_action('if', IfAction, cv.All({
+@register_action(
+    "if",
+    IfAction,
+    cv.All(
+        {
             cv.Required(CONF_CONDITION): validate_potentially_and_condition,
             cv.Optional(CONF_THEN): validate_action_list,
             cv.Optional(CONF_ELSE): validate_action_list,
-}, cv.has_at_least_one_key(CONF_THEN, CONF_ELSE)))
+        },
+        cv.has_at_least_one_key(CONF_THEN, CONF_ELSE),
+    ),
+)
 def if_action_to_code(config, action_id, template_arg, args):
     conditions = yield build_condition(config[CONF_CONDITION], template_arg, args)
     var = cg.new_Pvariable(action_id, template_arg, conditions)
@@ -184,10 +223,16 @@ def if_action_to_code(config, action_id, template_arg, args):
     yield var
 
 
-@register_action('while', WhileAction, cv.Schema({
+@register_action(
+    "while",
+    WhileAction,
+    cv.Schema(
+        {
             cv.Required(CONF_CONDITION): validate_potentially_and_condition,
             cv.Required(CONF_THEN): validate_action_list,
-}))
+        }
+    ),
+)
 def while_action_to_code(config, action_id, template_arg, args):
     conditions = yield build_condition(config[CONF_CONDITION], template_arg, args)
     var = cg.new_Pvariable(action_id, template_arg, conditions)
@@ -197,15 +242,17 @@ def while_action_to_code(config, action_id, template_arg, args):
 
 
 def validate_wait_until(value):
-    schema = cv.Schema({
+    schema = cv.Schema(
+        {
             cv.Required(CONF_CONDITION): validate_potentially_and_condition,
-    })
+        }
+    )
     if isinstance(value, dict) and CONF_CONDITION in value:
         return schema(value)
     return validate_wait_until({CONF_CONDITION: value})
 
 
-@register_action('wait_until', WaitUntilAction, validate_wait_until)
+@register_action("wait_until", WaitUntilAction, validate_wait_until)
 def wait_until_action_to_code(config, action_id, template_arg, args):
     conditions = yield build_condition(config[CONF_CONDITION], template_arg, args)
     var = cg.new_Pvariable(action_id, template_arg, conditions)
@@ -213,15 +260,21 @@ def wait_until_action_to_code(config, action_id, template_arg, args):
     yield var
 
 
-@register_action('lambda', LambdaAction, cv.lambda_)
+@register_action("lambda", LambdaAction, cv.lambda_)
 def lambda_action_to_code(config, action_id, template_arg, args):
     lambda_ = yield cg.process_lambda(config, args, return_type=cg.void)
     yield cg.new_Pvariable(action_id, template_arg, lambda_)
 
 
-@register_action('component.update', UpdateComponentAction, maybe_simple_id({
+@register_action(
+    "component.update",
+    UpdateComponentAction,
+    maybe_simple_id(
+        {
             cv.Required(CONF_ID): cv.use_id(cg.PollingComponent),
-}))
+        }
+    ),
+)
 def component_update_action_to_code(config, action_id, template_arg, args):
     comp = yield cg.get_variable(config[CONF_ID])
     yield cg.new_Pvariable(action_id, template_arg, comp)
@@ -229,7 +282,9 @@ def component_update_action_to_code(config, action_id, template_arg, args):
 
 @coroutine
 def build_action(full_config, template_arg, args):
-    registry_entry, config = cg.extract_registry_entry_config(ACTION_REGISTRY, full_config)
+    registry_entry, config = cg.extract_registry_entry_config(
+        ACTION_REGISTRY, full_config
+    )
     action_id = full_config[CONF_TYPE_ID]
     builder = registry_entry.coroutine_fun
     yield builder(config, action_id, template_arg, args)
@@ -246,7 +301,9 @@ def build_action_list(config, templ, arg_type):
 
 @coroutine
 def build_condition(full_config, template_arg, args):
-    registry_entry, config = cg.extract_registry_entry_config(CONDITION_REGISTRY, full_config)
+    registry_entry, config = cg.extract_registry_entry_config(
+        CONDITION_REGISTRY, full_config
+    )
     action_id = full_config[CONF_TYPE_ID]
     builder = registry_entry.coroutine_fun
     yield builder(config, action_id, template_arg, args)

esphome/codegen.py

@@ -9,18 +9,71 @@
 
 # pylint: disable=unused-import
 from esphome.cpp_generator import (  # noqa
-    Expression, RawExpression, RawStatement, TemplateArguments,
+    Expression,
-    StructInitializer, ArrayInitializer, safe_exp, Statement, LineComment,
+    RawExpression,
-    progmem_array, statement, variable, Pvariable, new_Pvariable,
+    RawStatement,
-    add, add_global, add_library, add_build_flag, add_define,
+    TemplateArguments,
-    get_variable, get_variable_with_full_id, process_lambda, is_template, templatable, MockObj,
+    StructInitializer,
-    MockObjClass)
+    ArrayInitializer,
+    safe_exp,
+    Statement,
+    LineComment,
+    progmem_array,
+    statement,
+    variable,
+    new_variable,
+    Pvariable,
+    new_Pvariable,
+    add,
+    add_global,
+    add_library,
+    add_build_flag,
+    add_define,
+    get_variable,
+    get_variable_with_full_id,
+    process_lambda,
+    is_template,
+    templatable,
+    MockObj,
+    MockObjClass,
+)
 from esphome.cpp_helpers import (  # noqa
-    gpio_pin_expression, register_component, build_registry_entry,
+    gpio_pin_expression,
-    build_registry_list, extract_registry_entry_config, register_parented)
+    register_component,
+    build_registry_entry,
+    build_registry_list,
+    extract_registry_entry_config,
+    register_parented,
+)
 from esphome.cpp_types import (  # noqa
-    global_ns, void, nullptr, float_, double, bool_, int_, std_ns, std_string,
+    global_ns,
-    std_vector, uint8, uint16, uint32, int32, const_char_ptr, NAN,
+    void,
-    esphome_ns, App, Nameable, Component, ComponentPtr,
+    nullptr,
-    PollingComponent, Application, optional, arduino_json_ns, JsonObject,
+    float_,
-    JsonObjectRef, JsonObjectConstRef, Controller, GPIOPin)
+    double,
+    bool_,
+    int_,
+    std_ns,
+    std_string,
+    std_vector,
+    uint8,
+    uint16,
+    uint32,
+    int32,
+    const_char_ptr,
+    NAN,
+    esphome_ns,
+    App,
+    Nameable,
+    Component,
+    ComponentPtr,
+    PollingComponent,
+    Application,
+    optional,
+    arduino_json_ns,
+    JsonObject,
+    JsonObjectRef,
+    JsonObjectConstRef,
+    Controller,
+    GPIOPin,
+)

esphome/components/a4988/a4988.cpp

@@ -11,6 +11,7 @@ void A4988::setup() {
   if (this->sleep_pin_ != nullptr) {
     this->sleep_pin_->setup();
     this->sleep_pin_->digital_write(false);
+    this->sleep_pin_state_ = false;
   }
   this->step_pin_->setup();
   this->step_pin_->digital_write(false);
@@ -27,7 +28,12 @@ void A4988::dump_config() {
 void A4988::loop() {
   bool at_target = this->has_reached_target();
   if (this->sleep_pin_ != nullptr) {
+    bool sleep_rising_edge = !sleep_pin_state_ & !at_target;
     this->sleep_pin_->digital_write(!at_target);
+    this->sleep_pin_state_ = !at_target;
+    if (sleep_rising_edge) {
+      delayMicroseconds(1000);
+    }
   }
   if (at_target) {
     this->high_freq_.stop();

esphome/components/a4988/a4988.h

@@ -21,6 +21,7 @@ class A4988 : public stepper::Stepper, public Component {
   GPIOPin *step_pin_;
   GPIOPin *dir_pin_;
   GPIOPin *sleep_pin_{nullptr};
+  bool sleep_pin_state_;
   HighFrequencyLoopRequester high_freq_;
 };
 

esphome/components/a4988/stepper.py

@@ -5,15 +5,17 @@ import esphome.codegen as cg
 from esphome.const import CONF_DIR_PIN, CONF_ID, CONF_SLEEP_PIN, CONF_STEP_PIN
 
 
-a4988_ns = cg.esphome_ns.namespace('a4988')
+a4988_ns = cg.esphome_ns.namespace("a4988")
-A4988 = a4988_ns.class_('A4988', stepper.Stepper, cg.Component)
+A4988 = a4988_ns.class_("A4988", stepper.Stepper, cg.Component)
 
-CONFIG_SCHEMA = stepper.STEPPER_SCHEMA.extend({
+CONFIG_SCHEMA = stepper.STEPPER_SCHEMA.extend(
+    {
         cv.Required(CONF_ID): cv.declare_id(A4988),
         cv.Required(CONF_STEP_PIN): pins.gpio_output_pin_schema,
         cv.Required(CONF_DIR_PIN): pins.gpio_output_pin_schema,
         cv.Optional(CONF_SLEEP_PIN): pins.gpio_output_pin_schema,
-}).extend(cv.COMPONENT_SCHEMA)
+    }
+).extend(cv.COMPONENT_SCHEMA)
 
 
 def to_code(config):

esphome/components/ac_dimmer/output.py

@@ -4,28 +4,32 @@ from esphome import pins
 from esphome.components import output
 from esphome.const import CONF_ID, CONF_MIN_POWER, CONF_METHOD
 
-CODEOWNERS = ['@glmnet']
+CODEOWNERS = ["@glmnet"]
 
-ac_dimmer_ns = cg.esphome_ns.namespace('ac_dimmer')
+ac_dimmer_ns = cg.esphome_ns.namespace("ac_dimmer")
-AcDimmer = ac_dimmer_ns.class_('AcDimmer', output.FloatOutput, cg.Component)
+AcDimmer = ac_dimmer_ns.class_("AcDimmer", output.FloatOutput, cg.Component)
 
-DimMethod = ac_dimmer_ns.enum('DimMethod')
+DimMethod = ac_dimmer_ns.enum("DimMethod")
 DIM_METHODS = {
-    'LEADING_PULSE': DimMethod.DIM_METHOD_LEADING_PULSE,
+    "LEADING_PULSE": DimMethod.DIM_METHOD_LEADING_PULSE,
-    'LEADING': DimMethod.DIM_METHOD_LEADING,
+    "LEADING": DimMethod.DIM_METHOD_LEADING,
-    'TRAILING': DimMethod.DIM_METHOD_TRAILING,
+    "TRAILING": DimMethod.DIM_METHOD_TRAILING,
 }
 
-CONF_GATE_PIN = 'gate_pin'
+CONF_GATE_PIN = "gate_pin"
-CONF_ZERO_CROSS_PIN = 'zero_cross_pin'
+CONF_ZERO_CROSS_PIN = "zero_cross_pin"
-CONF_INIT_WITH_HALF_CYCLE = 'init_with_half_cycle'
+CONF_INIT_WITH_HALF_CYCLE = "init_with_half_cycle"
-CONFIG_SCHEMA = output.FLOAT_OUTPUT_SCHEMA.extend({
+CONFIG_SCHEMA = output.FLOAT_OUTPUT_SCHEMA.extend(
+    {
         cv.Required(CONF_ID): cv.declare_id(AcDimmer),
         cv.Required(CONF_GATE_PIN): pins.internal_gpio_output_pin_schema,
         cv.Required(CONF_ZERO_CROSS_PIN): pins.internal_gpio_input_pin_schema,
         cv.Optional(CONF_INIT_WITH_HALF_CYCLE, default=True): cv.boolean,
-    cv.Optional(CONF_METHOD, default='leading pulse'): cv.enum(DIM_METHODS, upper=True, space='_'),
+        cv.Optional(CONF_METHOD, default="leading pulse"): cv.enum(
-}).extend(cv.COMPONENT_SCHEMA)
+            DIM_METHODS, upper=True, space="_"
+        ),
+    }
+).extend(cv.COMPONENT_SCHEMA)
 
 
 def to_code(config):

esphome/components/adalight/__init__.py

@@ -5,18 +5,22 @@ from esphome.components.light.types import AddressableLightEffect
 from esphome.components.light.effects import register_addressable_effect
 from esphome.const import CONF_NAME, CONF_UART_ID
 
-DEPENDENCIES = ['uart']
+DEPENDENCIES = ["uart"]
 
-adalight_ns = cg.esphome_ns.namespace('adalight')
+adalight_ns = cg.esphome_ns.namespace("adalight")
 AdalightLightEffect = adalight_ns.class_(
-    'AdalightLightEffect', uart.UARTDevice, AddressableLightEffect)
+    "AdalightLightEffect", uart.UARTDevice, AddressableLightEffect
+)
 
 CONFIG_SCHEMA = cv.Schema({})
 
 
-@register_addressable_effect('adalight', AdalightLightEffect, "Adalight", {
+@register_addressable_effect(
-    cv.GenerateID(CONF_UART_ID): cv.use_id(uart.UARTComponent)
+    "adalight",
-})
+    AdalightLightEffect,
+    "Adalight",
+    {cv.GenerateID(CONF_UART_ID): cv.use_id(uart.UARTComponent)},
+)
 def adalight_light_effect_to_code(config, effect_id):
     effect = cg.new_Pvariable(effect_id, config[CONF_NAME])
     yield uart.register_uart_device(effect, config)

esphome/components/adalight/adalight_light_effect.cpp

@@ -42,11 +42,11 @@ void AdalightLightEffect::reset_frame_(light::AddressableLight &it) {
 
 void AdalightLightEffect::blank_all_leds_(light::AddressableLight &it) {
   for (int led = it.size(); led-- > 0;) {
-    it[led].set(light::ESPColor::BLACK);
+    it[led].set(COLOR_BLACK);
   }
 }
 
-void AdalightLightEffect::apply(light::AddressableLight &it, const light::ESPColor &current_color) {
+void AdalightLightEffect::apply(light::AddressableLight &it, const Color &current_color) {
   const uint32_t now = millis();
 
   if (now - this->last_ack_ >= ADALIGHT_ACK_INTERVAL) {
@@ -130,7 +130,7 @@ AdalightLightEffect::Frame AdalightLightEffect::parse_frame_(light::AddressableL
   for (int led = 0; led < accepted_led_count; led++, led_data += 3) {
     auto white = std::min(std::min(led_data[0], led_data[1]), led_data[2]);
 
-    it[led].set(light::ESPColor(led_data[0], led_data[1], led_data[2], white));
+    it[led].set(Color(led_data[0], led_data[1], led_data[2], white));
   }
 
   return CONSUMED;

esphome/components/adalight/adalight_light_effect.h

@@ -16,7 +16,7 @@ class AdalightLightEffect : public light::AddressableLightEffect, public uart::U
  public:
   void start() override;
   void stop() override;
-  void apply(light::AddressableLight &it, const light::ESPColor &current_color) override;
+  void apply(light::AddressableLight &it, const Color &current_color) override;
 
  protected:
   enum Frame {

esphome/components/adc/__init__.py

@@ -1 +1 @@
-CODEOWNERS = ['@esphome/core']
+CODEOWNERS = ["@esphome/core"]

esphome/components/adc/adc_sensor.cpp

@@ -16,7 +16,9 @@ void ADCSensor::set_attenuation(adc_attenuation_t attenuation) { this->attenuati
 
 void ADCSensor::setup() {
   ESP_LOGCONFIG(TAG, "Setting up ADC '%s'...", this->get_name().c_str());
+#ifndef USE_ADC_SENSOR_VCC
   GPIOPin(this->pin_, INPUT).setup();
+#endif
 
 #ifdef ARDUINO_ARCH_ESP32
   analogSetPinAttenuation(this->pin_, this->attenuation_);

esphome/components/adc/sensor.py

@@ -2,36 +2,51 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import pins
 from esphome.components import sensor, voltage_sampler
-from esphome.const import CONF_ATTENUATION, CONF_ID, CONF_PIN, ICON_FLASH, UNIT_VOLT
+from esphome.const import (
+    CONF_ATTENUATION,
+    CONF_ID,
+    CONF_PIN,
+    DEVICE_CLASS_VOLTAGE,
+    ICON_EMPTY,
+    UNIT_VOLT,
+)
 
 
-AUTO_LOAD = ['voltage_sampler']
+AUTO_LOAD = ["voltage_sampler"]
 
 ATTENUATION_MODES = {
-    '0db': cg.global_ns.ADC_0db,
+    "0db": cg.global_ns.ADC_0db,
-    '2.5db': cg.global_ns.ADC_2_5db,
+    "2.5db": cg.global_ns.ADC_2_5db,
-    '6db': cg.global_ns.ADC_6db,
+    "6db": cg.global_ns.ADC_6db,
-    '11db': cg.global_ns.ADC_11db,
+    "11db": cg.global_ns.ADC_11db,
 }
 
 
 def validate_adc_pin(value):
     vcc = str(value).upper()
-    if vcc == 'VCC':
+    if vcc == "VCC":
         return cv.only_on_esp8266(vcc)
     return pins.analog_pin(value)
 
 
-adc_ns = cg.esphome_ns.namespace('adc')
+adc_ns = cg.esphome_ns.namespace("adc")
-ADCSensor = adc_ns.class_('ADCSensor', sensor.Sensor, cg.PollingComponent,
+ADCSensor = adc_ns.class_(
-                          voltage_sampler.VoltageSampler)
+    "ADCSensor", sensor.Sensor, cg.PollingComponent, voltage_sampler.VoltageSampler
+)
 
-CONFIG_SCHEMA = sensor.sensor_schema(UNIT_VOLT, ICON_FLASH, 2).extend({
+CONFIG_SCHEMA = (
+    sensor.sensor_schema(UNIT_VOLT, ICON_EMPTY, 2, DEVICE_CLASS_VOLTAGE)
+    .extend(
+        {
             cv.GenerateID(): cv.declare_id(ADCSensor),
             cv.Required(CONF_PIN): validate_adc_pin,
-    cv.SplitDefault(CONF_ATTENUATION, esp32='0db'):
+            cv.SplitDefault(CONF_ATTENUATION, esp32="0db"): cv.All(
-        cv.All(cv.only_on_esp32, cv.enum(ATTENUATION_MODES, lower=True)),
+                cv.only_on_esp32, cv.enum(ATTENUATION_MODES, lower=True)
-}).extend(cv.polling_component_schema('60s'))
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+)
 
 
 def to_code(config):
@@ -39,8 +54,8 @@ def to_code(config):
     yield cg.register_component(var, config)
     yield sensor.register_sensor(var, config)
 
-    if config[CONF_PIN] == 'VCC':
+    if config[CONF_PIN] == "VCC":
-        cg.add_define('USE_ADC_SENSOR_VCC')
+        cg.add_define("USE_ADC_SENSOR_VCC")
     else:
         cg.add(var.set_pin(config[CONF_PIN]))
 

esphome/components/addressable_light/addressable_light_display.cpp

@@ -0,0 +1,67 @@
+#include "addressable_light_display.h"
+#include "esphome/core/log.h"
+
+namespace esphome {
+namespace addressable_light {
+
+static const char* TAG = "addressable_light.display";
+
+int AddressableLightDisplay::get_width_internal() { return this->width_; }
+int AddressableLightDisplay::get_height_internal() { return this->height_; }
+
+void AddressableLightDisplay::setup() {
+  this->addressable_light_buffer_.resize(this->width_ * this->height_, {0, 0, 0, 0});
+}
+
+void AddressableLightDisplay::update() {
+  if (!this->enabled_)
+    return;
+
+  this->do_update_();
+  this->display();
+}
+
+void AddressableLightDisplay::display() {
+  bool dirty = false;
+  uint8_t old_r, old_g, old_b, old_w;
+  Color* c;
+
+  for (uint32_t offset = 0; offset < this->addressable_light_buffer_.size(); offset++) {
+    c = &(this->addressable_light_buffer_[offset]);
+
+    light::ESPColorView pixel = (*this->light_)[offset];
+
+    // Track the original values for the pixel view. If it has changed updating, then
+    // we trigger a redraw. Avoiding redraws == avoiding flicker!
+    old_r = pixel.get_red();
+    old_g = pixel.get_green();
+    old_b = pixel.get_blue();
+    old_w = pixel.get_white();
+
+    pixel.set_rgbw(c->r, c->g, c->b, c->w);
+
+    // If the actual value of the pixel changed, then schedule a redraw.
+    if (pixel.get_red() != old_r || pixel.get_green() != old_g || pixel.get_blue() != old_b ||
+        pixel.get_white() != old_w) {
+      dirty = true;
+    }
+  }
+
+  if (dirty) {
+    this->light_->schedule_show();
+  }
+}
+
+void HOT AddressableLightDisplay::draw_absolute_pixel_internal(int x, int y, Color color) {
+  if (x >= this->get_width_internal() || x < 0 || y >= this->get_height_internal() || y < 0)
+    return;
+
+  if (this->pixel_mapper_f_.has_value()) {
+    // Params are passed by reference, so they may be modified in call.
+    this->addressable_light_buffer_[(*this->pixel_mapper_f_)(x, y)] = color;
+  } else {
+    this->addressable_light_buffer_[y * this->get_width_internal() + x] = color;
+  }
+}
+}  // namespace addressable_light
+}  // namespace esphome

esphome/components/addressable_light/addressable_light_display.h

@@ -0,0 +1,59 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/core/color.h"
+#include "esphome/components/display/display_buffer.h"
+#include "esphome/components/light/addressable_light.h"
+
+namespace esphome {
+namespace addressable_light {
+
+class AddressableLightDisplay : public display::DisplayBuffer, public PollingComponent {
+ public:
+  light::AddressableLight *get_light() const { return this->light_; }
+
+  void set_width(int32_t width) { width_ = width; }
+  void set_height(int32_t height) { height_ = height; }
+  void set_light(light::LightState *state) {
+    light_state_ = state;
+    light_ = static_cast<light::AddressableLight *>(state->get_output());
+  }
+  void set_enabled(bool enabled) {
+    if (light_state_) {
+      if (enabled_ && !enabled) {  // enabled -> disabled
+        // - Tell the parent light to refresh, effectively wiping the display. Also
+        //   restores the previous effect (if any).
+        light_state_->make_call().set_effect(this->last_effect_).perform();
+
+      } else if (!enabled_ && enabled) {  // disabled -> enabled
+        // - Save the current effect.
+        this->last_effect_ = light_state_->get_effect_name();
+        // - Disable any current effect.
+        light_state_->make_call().set_effect(0).perform();
+      }
+    }
+    enabled_ = enabled;
+  }
+  bool get_enabled() { return enabled_; }
+
+  void set_pixel_mapper(std::function<int(int, int)> &&pixel_mapper_f) { this->pixel_mapper_f_ = pixel_mapper_f; }
+  void setup() override;
+  void display();
+
+ protected:
+  int get_width_internal() override;
+  int get_height_internal() override;
+  void draw_absolute_pixel_internal(int x, int y, Color color) override;
+  void update() override;
+
+  light::LightState *light_state_;
+  light::AddressableLight *light_;
+  bool enabled_{true};
+  int32_t width_;
+  int32_t height_;
+  std::vector<Color> addressable_light_buffer_;
+  optional<std::string> last_effect_;
+  optional<std::function<int(int, int)>> pixel_mapper_f_;
+};
+}  // namespace addressable_light
+}  // namespace esphome

esphome/components/addressable_light/display.py

@@ -0,0 +1,63 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import display, light
+from esphome.const import (
+    CONF_ID,
+    CONF_LAMBDA,
+    CONF_PAGES,
+    CONF_ADDRESSABLE_LIGHT_ID,
+    CONF_HEIGHT,
+    CONF_WIDTH,
+    CONF_UPDATE_INTERVAL,
+    CONF_PIXEL_MAPPER,
+)
+
+CODEOWNERS = ["@justfalter"]
+
+addressable_light_ns = cg.esphome_ns.namespace("addressable_light")
+AddressableLightDisplay = addressable_light_ns.class_(
+    "AddressableLightDisplay", display.DisplayBuffer, cg.PollingComponent
+)
+
+CONFIG_SCHEMA = cv.All(
+    display.FULL_DISPLAY_SCHEMA.extend(
+        {
+            cv.GenerateID(): cv.declare_id(AddressableLightDisplay),
+            cv.Required(CONF_ADDRESSABLE_LIGHT_ID): cv.use_id(
+                light.AddressableLightState
+            ),
+            cv.Required(CONF_WIDTH): cv.positive_int,
+            cv.Required(CONF_HEIGHT): cv.positive_int,
+            cv.Optional(
+                CONF_UPDATE_INTERVAL, default="16ms"
+            ): cv.positive_time_period_milliseconds,
+            cv.Optional(CONF_PIXEL_MAPPER): cv.returning_lambda,
+        }
+    ),
+    cv.has_at_most_one_key(CONF_PAGES, CONF_LAMBDA),
+)
+
+
+def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    wrapped_light = yield cg.get_variable(config[CONF_ADDRESSABLE_LIGHT_ID])
+    cg.add(var.set_width(config[CONF_WIDTH]))
+    cg.add(var.set_height(config[CONF_HEIGHT]))
+    cg.add(var.set_light(wrapped_light))
+
+    yield cg.register_component(var, config)
+    yield display.register_display(var, config)
+
+    if CONF_PIXEL_MAPPER in config:
+        pixel_mapper_template_ = yield cg.process_lambda(
+            config[CONF_PIXEL_MAPPER],
+            [(int, "x"), (int, "y")],
+            return_type=cg.int_,
+        )
+        cg.add(var.set_pixel_mapper(pixel_mapper_template_))
+
+    if CONF_LAMBDA in config:
+        lambda_ = yield cg.process_lambda(
+            config[CONF_LAMBDA], [(display.DisplayBufferRef, "it")], return_type=cg.void
+        )
+        cg.add(var.set_writer(lambda_))

esphome/components/ade7953/sensor.py

@@ -2,29 +2,54 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor, i2c
 from esphome import pins
-from esphome.const import CONF_ID, CONF_VOLTAGE, \
+from esphome.const import (
-    UNIT_VOLT, ICON_FLASH, UNIT_AMPERE, UNIT_WATT
+    CONF_ID,
+    CONF_VOLTAGE,
+    DEVICE_CLASS_CURRENT,
+    DEVICE_CLASS_POWER,
+    DEVICE_CLASS_VOLTAGE,
+    ICON_EMPTY,
+    UNIT_VOLT,
+    UNIT_AMPERE,
+    UNIT_WATT,
+)
 
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
 
-ade7953_ns = cg.esphome_ns.namespace('ade7953')
+ade7953_ns = cg.esphome_ns.namespace("ade7953")
-ADE7953 = ade7953_ns.class_('ADE7953', cg.PollingComponent, i2c.I2CDevice)
+ADE7953 = ade7953_ns.class_("ADE7953", cg.PollingComponent, i2c.I2CDevice)
 
-CONF_IRQ_PIN = 'irq_pin'
+CONF_IRQ_PIN = "irq_pin"
-CONF_CURRENT_A = 'current_a'
+CONF_CURRENT_A = "current_a"
-CONF_CURRENT_B = 'current_b'
+CONF_CURRENT_B = "current_b"
-CONF_ACTIVE_POWER_A = 'active_power_a'
+CONF_ACTIVE_POWER_A = "active_power_a"
-CONF_ACTIVE_POWER_B = 'active_power_b'
+CONF_ACTIVE_POWER_B = "active_power_b"
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
             cv.GenerateID(): cv.declare_id(ADE7953),
             cv.Optional(CONF_IRQ_PIN): pins.input_pin,
-    cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(UNIT_VOLT, ICON_FLASH, 1),
+            cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(
-    cv.Optional(CONF_CURRENT_A): sensor.sensor_schema(UNIT_AMPERE, ICON_FLASH, 2),
+                UNIT_VOLT, ICON_EMPTY, 1, DEVICE_CLASS_VOLTAGE
-    cv.Optional(CONF_CURRENT_B): sensor.sensor_schema(UNIT_AMPERE, ICON_FLASH, 2),
+            ),
-    cv.Optional(CONF_ACTIVE_POWER_A): sensor.sensor_schema(UNIT_WATT, ICON_FLASH, 1),
+            cv.Optional(CONF_CURRENT_A): sensor.sensor_schema(
-    cv.Optional(CONF_ACTIVE_POWER_B): sensor.sensor_schema(UNIT_WATT, ICON_FLASH, 1),
+                UNIT_AMPERE, ICON_EMPTY, 2, DEVICE_CLASS_CURRENT
-}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x38))
+            ),
+            cv.Optional(CONF_CURRENT_B): sensor.sensor_schema(
+                UNIT_AMPERE, ICON_EMPTY, 2, DEVICE_CLASS_CURRENT
+            ),
+            cv.Optional(CONF_ACTIVE_POWER_A): sensor.sensor_schema(
+                UNIT_WATT, ICON_EMPTY, 1, DEVICE_CLASS_POWER
+            ),
+            cv.Optional(CONF_ACTIVE_POWER_B): sensor.sensor_schema(
+                UNIT_WATT, ICON_EMPTY, 1, DEVICE_CLASS_POWER
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x38))
+)
 
 
 def to_code(config):
@@ -35,10 +60,15 @@ def to_code(config):
     if CONF_IRQ_PIN in config:
         cg.add(var.set_irq_pin(config[CONF_IRQ_PIN]))
 
-    for key in [CONF_VOLTAGE, CONF_CURRENT_A, CONF_CURRENT_B, CONF_ACTIVE_POWER_A,
+    for key in [
-                CONF_ACTIVE_POWER_B]:
+        CONF_VOLTAGE,
+        CONF_CURRENT_A,
+        CONF_CURRENT_B,
+        CONF_ACTIVE_POWER_A,
+        CONF_ACTIVE_POWER_B,
+    ]:
         if key not in config:
             continue
         conf = config[key]
         sens = yield sensor.new_sensor(conf)
-        cg.add(getattr(var, f'set_{key}_sensor')(sens))
+        cg.add(getattr(var, f"set_{key}_sensor")(sens))

esphome/components/ads1115/__init__.py

@@ -3,18 +3,24 @@ import esphome.config_validation as cv
 from esphome.components import i2c
 from esphome.const import CONF_ID
 
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
-AUTO_LOAD = ['sensor', 'voltage_sampler']
+AUTO_LOAD = ["sensor", "voltage_sampler"]
 MULTI_CONF = True
 
-ads1115_ns = cg.esphome_ns.namespace('ads1115')
+ads1115_ns = cg.esphome_ns.namespace("ads1115")
-ADS1115Component = ads1115_ns.class_('ADS1115Component', cg.Component, i2c.I2CDevice)
+ADS1115Component = ads1115_ns.class_("ADS1115Component", cg.Component, i2c.I2CDevice)
 
-CONF_CONTINUOUS_MODE = 'continuous_mode'
+CONF_CONTINUOUS_MODE = "continuous_mode"
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
             cv.GenerateID(): cv.declare_id(ADS1115Component),
             cv.Optional(CONF_CONTINUOUS_MODE, default=False): cv.boolean,
-}).extend(cv.COMPONENT_SCHEMA).extend(i2c.i2c_device_schema(None))
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+    .extend(i2c.i2c_device_schema(None))
+)
 
 
 def to_code(config):

esphome/components/ads1115/sensor.py

@@ -1,53 +1,67 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor, voltage_sampler
-from esphome.const import CONF_GAIN, CONF_MULTIPLEXER, ICON_FLASH, UNIT_VOLT, CONF_ID
+from esphome.const import (
+    CONF_GAIN,
+    CONF_MULTIPLEXER,
+    DEVICE_CLASS_VOLTAGE,
+    ICON_EMPTY,
+    UNIT_VOLT,
+    CONF_ID,
+)
 from . import ads1115_ns, ADS1115Component
 
-DEPENDENCIES = ['ads1115']
+DEPENDENCIES = ["ads1115"]
 
-ADS1115Multiplexer = ads1115_ns.enum('ADS1115Multiplexer')
+ADS1115Multiplexer = ads1115_ns.enum("ADS1115Multiplexer")
 MUX = {
-    'A0_A1': ADS1115Multiplexer.ADS1115_MULTIPLEXER_P0_N1,
+    "A0_A1": ADS1115Multiplexer.ADS1115_MULTIPLEXER_P0_N1,
-    'A0_A3': ADS1115Multiplexer.ADS1115_MULTIPLEXER_P0_N3,
+    "A0_A3": ADS1115Multiplexer.ADS1115_MULTIPLEXER_P0_N3,
-    'A1_A3': ADS1115Multiplexer.ADS1115_MULTIPLEXER_P1_N3,
+    "A1_A3": ADS1115Multiplexer.ADS1115_MULTIPLEXER_P1_N3,
-    'A2_A3': ADS1115Multiplexer.ADS1115_MULTIPLEXER_P2_N3,
+    "A2_A3": ADS1115Multiplexer.ADS1115_MULTIPLEXER_P2_N3,
-    'A0_GND': ADS1115Multiplexer.ADS1115_MULTIPLEXER_P0_NG,
+    "A0_GND": ADS1115Multiplexer.ADS1115_MULTIPLEXER_P0_NG,
-    'A1_GND': ADS1115Multiplexer.ADS1115_MULTIPLEXER_P1_NG,
+    "A1_GND": ADS1115Multiplexer.ADS1115_MULTIPLEXER_P1_NG,
-    'A2_GND': ADS1115Multiplexer.ADS1115_MULTIPLEXER_P2_NG,
+    "A2_GND": ADS1115Multiplexer.ADS1115_MULTIPLEXER_P2_NG,
-    'A3_GND': ADS1115Multiplexer.ADS1115_MULTIPLEXER_P3_NG,
+    "A3_GND": ADS1115Multiplexer.ADS1115_MULTIPLEXER_P3_NG,
 }
 
-ADS1115Gain = ads1115_ns.enum('ADS1115Gain')
+ADS1115Gain = ads1115_ns.enum("ADS1115Gain")
 GAIN = {
-    '6.144': ADS1115Gain.ADS1115_GAIN_6P144,
+    "6.144": ADS1115Gain.ADS1115_GAIN_6P144,
-    '4.096': ADS1115Gain.ADS1115_GAIN_4P096,
+    "4.096": ADS1115Gain.ADS1115_GAIN_4P096,
-    '2.048': ADS1115Gain.ADS1115_GAIN_2P048,
+    "2.048": ADS1115Gain.ADS1115_GAIN_2P048,
-    '1.024': ADS1115Gain.ADS1115_GAIN_1P024,
+    "1.024": ADS1115Gain.ADS1115_GAIN_1P024,
-    '0.512': ADS1115Gain.ADS1115_GAIN_0P512,
+    "0.512": ADS1115Gain.ADS1115_GAIN_0P512,
-    '0.256': ADS1115Gain.ADS1115_GAIN_0P256,
+    "0.256": ADS1115Gain.ADS1115_GAIN_0P256,
 }
 
 
 def validate_gain(value):
     if isinstance(value, float):
-        value = f'{value:0.03f}'
+        value = f"{value:0.03f}"
     elif not isinstance(value, str):
         raise cv.Invalid(f'invalid gain "{value}"')
 
     return cv.enum(GAIN)(value)
 
 
-ADS1115Sensor = ads1115_ns.class_('ADS1115Sensor', sensor.Sensor, cg.PollingComponent,
+ADS1115Sensor = ads1115_ns.class_(
-                                  voltage_sampler.VoltageSampler)
+    "ADS1115Sensor", sensor.Sensor, cg.PollingComponent, voltage_sampler.VoltageSampler
+)
 
-CONF_ADS1115_ID = 'ads1115_id'
+CONF_ADS1115_ID = "ads1115_id"
-CONFIG_SCHEMA = sensor.sensor_schema(UNIT_VOLT, ICON_FLASH, 3).extend({
+CONFIG_SCHEMA = (
+    sensor.sensor_schema(UNIT_VOLT, ICON_EMPTY, 3, DEVICE_CLASS_VOLTAGE)
+    .extend(
+        {
             cv.GenerateID(): cv.declare_id(ADS1115Sensor),
             cv.GenerateID(CONF_ADS1115_ID): cv.use_id(ADS1115Component),
-    cv.Required(CONF_MULTIPLEXER): cv.enum(MUX, upper=True, space='_'),
+            cv.Required(CONF_MULTIPLEXER): cv.enum(MUX, upper=True, space="_"),
             cv.Required(CONF_GAIN): validate_gain,
-}).extend(cv.polling_component_schema('60s'))
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+)
 
 
 def to_code(config):

esphome/components/aht10/sensor.py

@@ -1,19 +1,37 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import i2c, sensor
-from esphome.const import CONF_HUMIDITY, CONF_ID, CONF_TEMPERATURE, \
+from esphome.const import (
-    UNIT_CELSIUS, ICON_THERMOMETER, ICON_WATER_PERCENT, UNIT_PERCENT
+    CONF_HUMIDITY,
+    CONF_ID,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_HUMIDITY,
+    DEVICE_CLASS_TEMPERATURE,
+    ICON_EMPTY,
+    UNIT_CELSIUS,
+    UNIT_PERCENT,
+)
 
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
 
-aht10_ns = cg.esphome_ns.namespace('aht10')
+aht10_ns = cg.esphome_ns.namespace("aht10")
-AHT10Component = aht10_ns.class_('AHT10Component', cg.PollingComponent, i2c.I2CDevice)
+AHT10Component = aht10_ns.class_("AHT10Component", cg.PollingComponent, i2c.I2CDevice)
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
             cv.GenerateID(): cv.declare_id(AHT10Component),
-    cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(UNIT_CELSIUS, ICON_THERMOMETER, 2),
+            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
-    cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(UNIT_PERCENT, ICON_WATER_PERCENT, 2),
+                UNIT_CELSIUS, ICON_EMPTY, 2, DEVICE_CLASS_TEMPERATURE
-}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x38))
+            ),
+            cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(
+                UNIT_PERCENT, ICON_EMPTY, 2, DEVICE_CLASS_HUMIDITY
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x38))
+)
 
 
 def to_code(config):

esphome/components/am2320/sensor.py

@@ -1,19 +1,39 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import i2c, sensor
-from esphome.const import CONF_HUMIDITY, CONF_ID, CONF_TEMPERATURE, \
+from esphome.const import (
-    UNIT_CELSIUS, ICON_THERMOMETER, ICON_WATER_PERCENT, UNIT_PERCENT
+    CONF_HUMIDITY,
+    CONF_ID,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_HUMIDITY,
+    DEVICE_CLASS_TEMPERATURE,
+    UNIT_CELSIUS,
+    ICON_EMPTY,
+    UNIT_PERCENT,
+)
 
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
 
-am2320_ns = cg.esphome_ns.namespace('am2320')
+am2320_ns = cg.esphome_ns.namespace("am2320")
-AM2320Component = am2320_ns.class_('AM2320Component', cg.PollingComponent, i2c.I2CDevice)
+AM2320Component = am2320_ns.class_(
+    "AM2320Component", cg.PollingComponent, i2c.I2CDevice
+)
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
             cv.GenerateID(): cv.declare_id(AM2320Component),
-    cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(UNIT_CELSIUS, ICON_THERMOMETER, 1),
+            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
-    cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(UNIT_PERCENT, ICON_WATER_PERCENT, 1),
+                UNIT_CELSIUS, ICON_EMPTY, 1, DEVICE_CLASS_TEMPERATURE
-}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x5C))
+            ),
+            cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(
+                UNIT_PERCENT, ICON_EMPTY, 1, DEVICE_CLASS_HUMIDITY
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x5C))
+)
 
 
 def to_code(config):

esphome/components/animation/__init__.py

@@ -10,24 +10,28 @@ from esphome.core import CORE, HexInt
 
 _LOGGER = logging.getLogger(__name__)
 
-DEPENDENCIES = ['display']
+DEPENDENCIES = ["display"]
 MULTI_CONF = True
 
-Animation_ = display.display_ns.class_('Animation')
+Animation_ = display.display_ns.class_("Animation")
 
-CONF_RAW_DATA_ID = 'raw_data_id'
+CONF_RAW_DATA_ID = "raw_data_id"
 
-ANIMATION_SCHEMA = cv.Schema({
+ANIMATION_SCHEMA = cv.Schema(
+    {
         cv.Required(CONF_ID): cv.declare_id(Animation_),
         cv.Required(CONF_FILE): cv.file_,
         cv.Optional(CONF_RESIZE): cv.dimensions,
-    cv.Optional(CONF_TYPE, default='BINARY'): cv.enum(espImage.IMAGE_TYPE, upper=True),
+        cv.Optional(CONF_TYPE, default="BINARY"): cv.enum(
+            espImage.IMAGE_TYPE, upper=True
+        ),
         cv.GenerateID(CONF_RAW_DATA_ID): cv.declare_id(cg.uint8),
-})
+    }
+)
 
 CONFIG_SCHEMA = cv.All(font.validate_pillow_installed, ANIMATION_SCHEMA)
 
-CODEOWNERS = ['@syndlex']
+CODEOWNERS = ["@syndlex"]
 
 
 def to_code(config):
@@ -46,26 +50,28 @@ def to_code(config):
         width, height = image.size
     else:
         if width > 500 or height > 500:
-            _LOGGER.warning("The image you requested is very big. Please consider using"
+            _LOGGER.warning(
-                            " the resize parameter.")
+                "The image you requested is very big. Please consider using"
+                " the resize parameter."
+            )
 
-    if config[CONF_TYPE] == 'GRAYSCALE':
+    if config[CONF_TYPE] == "GRAYSCALE":
         data = [0 for _ in range(height * width * frames)]
         pos = 0
         for frameIndex in range(frames):
             image.seek(frameIndex)
-            frame = image.convert('L', dither=Image.NONE)
+            frame = image.convert("L", dither=Image.NONE)
             pixels = list(frame.getdata())
             for pix in pixels:
                 data[pos] = pix
                 pos += 1
 
-    elif config[CONF_TYPE] == 'RGB24':
+    elif config[CONF_TYPE] == "RGB24":
         data = [0 for _ in range(height * width * 3 * frames)]
         pos = 0
         for frameIndex in range(frames):
             image.seek(frameIndex)
-            frame = image.convert('RGB')
+            frame = image.convert("RGB")
             pixels = list(frame.getdata())
             for pix in pixels:
                 data[pos] = pix[0]
@@ -75,12 +81,12 @@ def to_code(config):
                 data[pos] = pix[2]
                 pos += 1
 
-    elif config[CONF_TYPE] == 'BINARY':
+    elif config[CONF_TYPE] == "BINARY":
         width8 = ((width + 7) // 8) * 8
         data = [0 for _ in range((height * width8 // 8) * frames)]
         for frameIndex in range(frames):
             image.seek(frameIndex)
-            frame = image.convert('1', dither=Image.NONE)
+            frame = image.convert("1", dither=Image.NONE)
             for y in range(height):
                 for x in range(width):
                     if frame.getpixel((x, y)):
@@ -90,5 +96,11 @@ def to_code(config):
 
     rhs = [HexInt(x) for x in data]
     prog_arr = cg.progmem_array(config[CONF_RAW_DATA_ID], rhs)
-    cg.new_Pvariable(config[CONF_ID], prog_arr, width, height, frames,
+    cg.new_Pvariable(
-                     espImage.IMAGE_TYPE[config[CONF_TYPE]])
+        config[CONF_ID],
+        prog_arr,
+        width,
+        height,
+        frames,
+        espImage.IMAGE_TYPE[config[CONF_TYPE]],
+    )

esphome/components/apds9960/__init__.py

@@ -3,18 +3,24 @@ import esphome.config_validation as cv
 from esphome.components import i2c
 from esphome.const import CONF_ID
 
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
-AUTO_LOAD = ['sensor', 'binary_sensor']
+AUTO_LOAD = ["sensor", "binary_sensor"]
 MULTI_CONF = True
 
-CONF_APDS9960_ID = 'apds9960_id'
+CONF_APDS9960_ID = "apds9960_id"
 
-apds9960_nds = cg.esphome_ns.namespace('apds9960')
+apds9960_nds = cg.esphome_ns.namespace("apds9960")
-APDS9960 = apds9960_nds.class_('APDS9960', cg.PollingComponent, i2c.I2CDevice)
+APDS9960 = apds9960_nds.class_("APDS9960", cg.PollingComponent, i2c.I2CDevice)
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
             cv.GenerateID(): cv.declare_id(APDS9960),
-}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x39))
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x39))
+)
 
 
 def to_code(config):

esphome/components/apds9960/binary_sensor.py

@@ -4,20 +4,24 @@ from esphome.components import binary_sensor
 from esphome.const import CONF_DIRECTION, CONF_DEVICE_CLASS, DEVICE_CLASS_MOVING
 from . import APDS9960, CONF_APDS9960_ID
 
-DEPENDENCIES = ['apds9960']
+DEPENDENCIES = ["apds9960"]
 
 DIRECTIONS = {
-    'UP': 'set_up_direction',
+    "UP": "set_up_direction",
-    'DOWN': 'set_down_direction',
+    "DOWN": "set_down_direction",
-    'LEFT': 'set_left_direction',
+    "LEFT": "set_left_direction",
-    'RIGHT': 'set_right_direction',
+    "RIGHT": "set_right_direction",
 }
 
-CONFIG_SCHEMA = binary_sensor.BINARY_SENSOR_SCHEMA.extend({
+CONFIG_SCHEMA = binary_sensor.BINARY_SENSOR_SCHEMA.extend(
+    {
         cv.Required(CONF_DIRECTION): cv.one_of(*DIRECTIONS, upper=True),
         cv.GenerateID(CONF_APDS9960_ID): cv.use_id(APDS9960),
-    cv.Optional(CONF_DEVICE_CLASS, default=DEVICE_CLASS_MOVING): binary_sensor.device_class,
+        cv.Optional(
-})
+            CONF_DEVICE_CLASS, default=DEVICE_CLASS_MOVING
+        ): binary_sensor.device_class,
+    }
+)
 
 
 def to_code(config):

esphome/components/apds9960/sensor.py

@@ -1,23 +1,27 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor
-from esphome.const import CONF_TYPE, UNIT_PERCENT, ICON_LIGHTBULB
+from esphome.const import CONF_TYPE, DEVICE_CLASS_EMPTY, UNIT_PERCENT, ICON_LIGHTBULB
 from . import APDS9960, CONF_APDS9960_ID
 
-DEPENDENCIES = ['apds9960']
+DEPENDENCIES = ["apds9960"]
 
 TYPES = {
-    'CLEAR': 'set_clear_channel',
+    "CLEAR": "set_clear_channel",
-    'RED': 'set_red_channel',
+    "RED": "set_red_channel",
-    'GREEN': 'set_green_channel',
+    "GREEN": "set_green_channel",
-    'BLUE': 'set_blue_channel',
+    "BLUE": "set_blue_channel",
-    'PROXIMITY': 'set_proximity',
+    "PROXIMITY": "set_proximity",
 }
 
-CONFIG_SCHEMA = sensor.sensor_schema(UNIT_PERCENT, ICON_LIGHTBULB, 1).extend({
+CONFIG_SCHEMA = sensor.sensor_schema(
+    UNIT_PERCENT, ICON_LIGHTBULB, 1, DEVICE_CLASS_EMPTY
+).extend(
+    {
         cv.Required(CONF_TYPE): cv.one_of(*TYPES, upper=True),
         cv.GenerateID(CONF_APDS9960_ID): cv.use_id(APDS9960),
-})
+    }
+)
 
 
 def to_code(config):

esphome/components/api/__init__.py

@@ -2,46 +2,69 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import automation
 from esphome.automation import Condition
-from esphome.const import CONF_DATA, CONF_DATA_TEMPLATE, CONF_ID, CONF_PASSWORD, CONF_PORT, \
+from esphome.const import (
-    CONF_REBOOT_TIMEOUT, CONF_SERVICE, CONF_VARIABLES, CONF_SERVICES, CONF_TRIGGER_ID, CONF_EVENT, \
+    CONF_DATA,
-    CONF_TAG
+    CONF_DATA_TEMPLATE,
+    CONF_ID,
+    CONF_PASSWORD,
+    CONF_PORT,
+    CONF_REBOOT_TIMEOUT,
+    CONF_SERVICE,
+    CONF_VARIABLES,
+    CONF_SERVICES,
+    CONF_TRIGGER_ID,
+    CONF_EVENT,
+    CONF_TAG,
+)
 from esphome.core import coroutine_with_priority
 
-DEPENDENCIES = ['network']
+DEPENDENCIES = ["network"]
-AUTO_LOAD = ['async_tcp']
+AUTO_LOAD = ["async_tcp"]
-CODEOWNERS = ['@OttoWinter']
+CODEOWNERS = ["@OttoWinter"]
 
-api_ns = cg.esphome_ns.namespace('api')
+api_ns = cg.esphome_ns.namespace("api")
-APIServer = api_ns.class_('APIServer', cg.Component, cg.Controller)
+APIServer = api_ns.class_("APIServer", cg.Component, cg.Controller)
-HomeAssistantServiceCallAction = api_ns.class_('HomeAssistantServiceCallAction', automation.Action)
+HomeAssistantServiceCallAction = api_ns.class_(
-APIConnectedCondition = api_ns.class_('APIConnectedCondition', Condition)
+    "HomeAssistantServiceCallAction", automation.Action
+)
+APIConnectedCondition = api_ns.class_("APIConnectedCondition", Condition)
 
-UserServiceTrigger = api_ns.class_('UserServiceTrigger', automation.Trigger)
+UserServiceTrigger = api_ns.class_("UserServiceTrigger", automation.Trigger)
-ListEntitiesServicesArgument = api_ns.class_('ListEntitiesServicesArgument')
+ListEntitiesServicesArgument = api_ns.class_("ListEntitiesServicesArgument")
 SERVICE_ARG_NATIVE_TYPES = {
-    'bool': bool,
+    "bool": bool,
-    'int': cg.int32,
+    "int": cg.int32,
-    'float': float,
+    "float": float,
-    'string': cg.std_string,
+    "string": cg.std_string,
-    'bool[]': cg.std_vector.template(bool),
+    "bool[]": cg.std_vector.template(bool),
-    'int[]': cg.std_vector.template(cg.int32),
+    "int[]": cg.std_vector.template(cg.int32),
-    'float[]': cg.std_vector.template(float),
+    "float[]": cg.std_vector.template(float),
-    'string[]': cg.std_vector.template(cg.std_string),
+    "string[]": cg.std_vector.template(cg.std_string),
 }
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = cv.Schema(
+    {
         cv.GenerateID(): cv.declare_id(APIServer),
         cv.Optional(CONF_PORT, default=6053): cv.port,
-    cv.Optional(CONF_PASSWORD, default=''): cv.string_strict,
+        cv.Optional(CONF_PASSWORD, default=""): cv.string_strict,
-    cv.Optional(CONF_REBOOT_TIMEOUT, default='15min'): cv.positive_time_period_milliseconds,
+        cv.Optional(
-    cv.Optional(CONF_SERVICES): automation.validate_automation({
+            CONF_REBOOT_TIMEOUT, default="15min"
+        ): cv.positive_time_period_milliseconds,
+        cv.Optional(CONF_SERVICES): automation.validate_automation(
+            {
                 cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(UserServiceTrigger),
                 cv.Required(CONF_SERVICE): cv.valid_name,
-        cv.Optional(CONF_VARIABLES, default={}): cv.Schema({
+                cv.Optional(CONF_VARIABLES, default={}): cv.Schema(
-            cv.validate_id_name: cv.one_of(*SERVICE_ARG_NATIVE_TYPES, lower=True),
+                    {
-        }),
+                        cv.validate_id_name: cv.one_of(
-    }),
+                            *SERVICE_ARG_NATIVE_TYPES, lower=True
-}).extend(cv.COMPONENT_SCHEMA)
+                        ),
+                    }
+                ),
+            }
+        ),
+    }
+).extend(cv.COMPONENT_SCHEMA)
 
 
 @coroutine_with_priority(40.0)
@@ -63,28 +86,36 @@ def to_code(config):
             func_args.append((native, name))
             service_arg_names.append(name)
         templ = cg.TemplateArguments(*template_args)
-        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], templ,
+        trigger = cg.new_Pvariable(
-                                   conf[CONF_SERVICE], service_arg_names)
+            conf[CONF_TRIGGER_ID], templ, conf[CONF_SERVICE], service_arg_names
+        )
         cg.add(var.register_user_service(trigger))
         yield automation.build_automation(trigger, func_args, conf)
 
-    cg.add_define('USE_API')
+    cg.add_define("USE_API")
     cg.add_global(api_ns.using)
 
 
 KEY_VALUE_SCHEMA = cv.Schema({cv.string: cv.templatable(cv.string_strict)})
 
-HOMEASSISTANT_SERVICE_ACTION_SCHEMA = cv.Schema({
+HOMEASSISTANT_SERVICE_ACTION_SCHEMA = cv.Schema(
+    {
         cv.GenerateID(): cv.use_id(APIServer),
         cv.Required(CONF_SERVICE): cv.templatable(cv.string),
         cv.Optional(CONF_DATA, default={}): KEY_VALUE_SCHEMA,
         cv.Optional(CONF_DATA_TEMPLATE, default={}): KEY_VALUE_SCHEMA,
-    cv.Optional(CONF_VARIABLES, default={}): cv.Schema({cv.string: cv.returning_lambda}),
+        cv.Optional(CONF_VARIABLES, default={}): cv.Schema(
-})
+            {cv.string: cv.returning_lambda}
+        ),
+    }
+)
 
 
-@automation.register_action('homeassistant.service', HomeAssistantServiceCallAction,
+@automation.register_action(
-                            HOMEASSISTANT_SERVICE_ACTION_SCHEMA)
+    "homeassistant.service",
+    HomeAssistantServiceCallAction,
+    HOMEASSISTANT_SERVICE_ACTION_SCHEMA,
+)
 def homeassistant_service_to_code(config, action_id, template_arg, args):
     serv = yield cg.get_variable(config[CONF_ID])
     var = cg.new_Pvariable(action_id, template_arg, serv, False)
@@ -104,23 +135,30 @@ def homeassistant_service_to_code(config, action_id, template_arg, args):
 
 def validate_homeassistant_event(value):
     value = cv.string(value)
-    if not value.startswith('esphome.'):
+    if not value.startswith("esphome."):
-        raise cv.Invalid("ESPHome can only generate Home Assistant events that begin with "
+        raise cv.Invalid(
-                         "esphome. For example 'esphome.xyz'")
+            "ESPHome can only generate Home Assistant events that begin with "
+            "esphome. For example 'esphome.xyz'"
+        )
     return value
 
 
-HOMEASSISTANT_EVENT_ACTION_SCHEMA = cv.Schema({
+HOMEASSISTANT_EVENT_ACTION_SCHEMA = cv.Schema(
+    {
         cv.GenerateID(): cv.use_id(APIServer),
         cv.Required(CONF_EVENT): validate_homeassistant_event,
         cv.Optional(CONF_DATA, default={}): KEY_VALUE_SCHEMA,
         cv.Optional(CONF_DATA_TEMPLATE, default={}): KEY_VALUE_SCHEMA,
         cv.Optional(CONF_VARIABLES, default={}): KEY_VALUE_SCHEMA,
-})
+    }
+)
 
 
-@automation.register_action('homeassistant.event', HomeAssistantServiceCallAction,
+@automation.register_action(
-                            HOMEASSISTANT_EVENT_ACTION_SCHEMA)
+    "homeassistant.event",
+    HomeAssistantServiceCallAction,
+    HOMEASSISTANT_EVENT_ACTION_SCHEMA,
+)
 def homeassistant_event_to_code(config, action_id, template_arg, args):
     serv = yield cg.get_variable(config[CONF_ID])
     var = cg.new_Pvariable(action_id, template_arg, serv, True)
@@ -138,23 +176,29 @@ def homeassistant_event_to_code(config, action_id, template_arg, args):
     yield var
 
 
-HOMEASSISTANT_TAG_SCANNED_ACTION_SCHEMA = cv.maybe_simple_value({
+HOMEASSISTANT_TAG_SCANNED_ACTION_SCHEMA = cv.maybe_simple_value(
+    {
         cv.GenerateID(): cv.use_id(APIServer),
         cv.Required(CONF_TAG): cv.templatable(cv.string_strict),
-}, key=CONF_TAG)
+    },
+    key=CONF_TAG,
+)
 
 
-@automation.register_action('homeassistant.tag_scanned', HomeAssistantServiceCallAction,
+@automation.register_action(
-                            HOMEASSISTANT_TAG_SCANNED_ACTION_SCHEMA)
+    "homeassistant.tag_scanned",
+    HomeAssistantServiceCallAction,
+    HOMEASSISTANT_TAG_SCANNED_ACTION_SCHEMA,
+)
 def homeassistant_tag_scanned_to_code(config, action_id, template_arg, args):
     serv = yield cg.get_variable(config[CONF_ID])
     var = cg.new_Pvariable(action_id, template_arg, serv, True)
-    cg.add(var.set_service('esphome.tag_scanned'))
+    cg.add(var.set_service("esphome.tag_scanned"))
     templ = yield cg.templatable(config[CONF_TAG], args, cg.std_string)
-    cg.add(var.add_data('tag_id', templ))
+    cg.add(var.add_data("tag_id", templ))
     yield var
 
 
-@automation.register_condition('api.connected', APIConnectedCondition, {})
+@automation.register_condition("api.connected", APIConnectedCondition, {})
 def api_connected_to_code(config, condition_id, template_arg, args):
     yield cg.new_Pvariable(condition_id, template_arg)

esphome/components/api/api.proto

@@ -46,6 +46,7 @@ service APIConnection {
 // The Home Assistant protocol is structured as a simple
 // TCP socket with short binary messages encoded in the protocol buffers format
 // First, a message in this protocol has a specific format:
+//  * A zero byte.
 //  * VarInt denoting the size of the message object. (type is not part of this)
 //  * VarInt denoting the type of message.
 //  * The message object encoded as a ProtoBuf message
@@ -302,6 +303,7 @@ message ListEntitiesFanResponse {
   bool supports_oscillation = 5;
   bool supports_speed = 6;
   bool supports_direction = 7;
+  int32 supported_speed_count = 8;
 }
 enum FanSpeed {
   FAN_SPEED_LOW = 0;
@@ -321,8 +323,9 @@ message FanStateResponse {
   fixed32 key = 1;
   bool state = 2;
   bool oscillating = 3;
-  FanSpeed speed = 4;
+  FanSpeed speed = 4 [deprecated = true];
   FanDirection direction = 5;
+  int32 speed_level = 6;
 }
 message FanCommandRequest {
   option (id) = 31;
@@ -333,12 +336,14 @@ message FanCommandRequest {
   fixed32 key = 1;
   bool has_state = 2;
   bool state = 3;
-  bool has_speed = 4;
+  bool has_speed = 4 [deprecated = true];
-  FanSpeed speed = 5;
+  FanSpeed speed = 5 [deprecated = true];
   bool has_oscillating = 6;
   bool oscillating = 7;
   bool has_direction = 8;
   FanDirection direction = 9;
+  bool has_speed_level = 10;
+  int32 speed_level = 11;
 }
 
 // ==================== LIGHT ====================
@@ -418,6 +423,7 @@ message ListEntitiesSensorResponse {
   string unit_of_measurement = 6;
   int32 accuracy_decimals = 7;
   bool force_update = 8;
+  string device_class = 9;
 }
 message SensorStateResponse {
   option (id) = 25;

esphome/components/api/api_connection.cpp

@@ -9,6 +9,9 @@
 #ifdef USE_HOMEASSISTANT_TIME
 #include "esphome/components/homeassistant/time/homeassistant_time.h"
 #endif
+#ifdef USE_FAN
+#include "esphome/components/fan/fan_helpers.h"
+#endif
 
 namespace esphome {
 namespace api {
@@ -246,8 +249,10 @@ bool APIConnection::send_fan_state(fan::FanState *fan) {
   resp.state = fan->state;
   if (traits.supports_oscillation())
     resp.oscillating = fan->oscillating;
-  if (traits.supports_speed())
+  if (traits.supports_speed()) {
-    resp.speed = static_cast<enums::FanSpeed>(fan->speed);
+    resp.speed_level = fan->speed;
+    resp.speed = static_cast<enums::FanSpeed>(fan::speed_level_to_enum(fan->speed, traits.supported_speed_count()));
+  }
   if (traits.supports_direction())
     resp.direction = static_cast<enums::FanDirection>(fan->direction);
   return this->send_fan_state_response(resp);
@@ -262,6 +267,7 @@ bool APIConnection::send_fan_info(fan::FanState *fan) {
   msg.supports_oscillation = traits.supports_oscillation();
   msg.supports_speed = traits.supports_speed();
   msg.supports_direction = traits.supports_direction();
+  msg.supported_speed_count = traits.supported_speed_count();
   return this->send_list_entities_fan_response(msg);
 }
 void APIConnection::fan_command(const FanCommandRequest &msg) {
@@ -269,13 +275,19 @@ void APIConnection::fan_command(const FanCommandRequest &msg) {
   if (fan == nullptr)
     return;
 
+  auto traits = fan->get_traits();
+
   auto call = fan->make_call();
   if (msg.has_state)
     call.set_state(msg.state);
   if (msg.has_oscillating)
     call.set_oscillating(msg.oscillating);
-  if (msg.has_speed)
+  if (msg.has_speed_level) {
-    call.set_speed(static_cast<fan::FanSpeed>(msg.speed));
+    // Prefer level
+    call.set_speed(msg.speed_level);
+  } else if (msg.has_speed) {
+    call.set_speed(fan::speed_enum_to_level(static_cast<fan::FanSpeed>(msg.speed), traits.supported_speed_count()));
+  }
   if (msg.has_direction)
     call.set_direction(static_cast<fan::FanDirection>(msg.direction));
   call.perform();
@@ -382,6 +394,7 @@ bool APIConnection::send_sensor_info(sensor::Sensor *sensor) {
   msg.unit_of_measurement = sensor->get_unit_of_measurement();
   msg.accuracy_decimals = sensor->get_accuracy_decimals();
   msg.force_update = sensor->get_force_update();
+  msg.device_class = sensor->get_device_class();
   return this->send_list_entities_sensor_response(msg);
 }
 #endif
@@ -589,7 +602,7 @@ HelloResponse APIConnection::hello(const HelloRequest &msg) {
 
   HelloResponse resp;
   resp.api_version_major = 1;
-  resp.api_version_minor = 3;
+  resp.api_version_minor = 4;
   resp.server_info = App.get_name() + " (esphome v" ESPHOME_VERSION ")";
   this->connection_state_ = ConnectionState::CONNECTED;
   return resp;

esphome/components/api/api_pb2.cpp

@@ -774,6 +774,10 @@ bool ListEntitiesFanResponse::decode_varint(uint32_t field_id, ProtoVarInt value
       this->supports_direction = value.as_bool();
       return true;
     }
+    case 8: {
+      this->supported_speed_count = value.as_int32();
+      return true;
+    }
     default:
       return false;
   }
@@ -814,6 +818,7 @@ void ListEntitiesFanResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_bool(5, this->supports_oscillation);
   buffer.encode_bool(6, this->supports_speed);
   buffer.encode_bool(7, this->supports_direction);
+  buffer.encode_int32(8, this->supported_speed_count);
 }
 void ListEntitiesFanResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -846,6 +851,11 @@ void ListEntitiesFanResponse::dump_to(std::string &out) const {
   out.append("  supports_direction: ");
   out.append(YESNO(this->supports_direction));
   out.append("\n");
+
+  out.append("  supported_speed_count: ");
+  sprintf(buffer, "%d", this->supported_speed_count);
+  out.append(buffer);
+  out.append("\n");
   out.append("}");
 }
 bool FanStateResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
@@ -866,6 +876,10 @@ bool FanStateResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
       this->direction = value.as_enum<enums::FanDirection>();
       return true;
     }
+    case 6: {
+      this->speed_level = value.as_int32();
+      return true;
+    }
     default:
       return false;
   }
@@ -886,6 +900,7 @@ void FanStateResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_bool(3, this->oscillating);
   buffer.encode_enum<enums::FanSpeed>(4, this->speed);
   buffer.encode_enum<enums::FanDirection>(5, this->direction);
+  buffer.encode_int32(6, this->speed_level);
 }
 void FanStateResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -910,6 +925,11 @@ void FanStateResponse::dump_to(std::string &out) const {
   out.append("  direction: ");
   out.append(proto_enum_to_string<enums::FanDirection>(this->direction));
   out.append("\n");
+
+  out.append("  speed_level: ");
+  sprintf(buffer, "%d", this->speed_level);
+  out.append(buffer);
+  out.append("\n");
   out.append("}");
 }
 bool FanCommandRequest::decode_varint(uint32_t field_id, ProtoVarInt value) {
@@ -946,6 +966,14 @@ bool FanCommandRequest::decode_varint(uint32_t field_id, ProtoVarInt value) {
       this->direction = value.as_enum<enums::FanDirection>();
       return true;
     }
+    case 10: {
+      this->has_speed_level = value.as_bool();
+      return true;
+    }
+    case 11: {
+      this->speed_level = value.as_int32();
+      return true;
+    }
     default:
       return false;
   }
@@ -970,6 +998,8 @@ void FanCommandRequest::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_bool(7, this->oscillating);
   buffer.encode_bool(8, this->has_direction);
   buffer.encode_enum<enums::FanDirection>(9, this->direction);
+  buffer.encode_bool(10, this->has_speed_level);
+  buffer.encode_int32(11, this->speed_level);
 }
 void FanCommandRequest::dump_to(std::string &out) const {
   char buffer[64];
@@ -1010,6 +1040,15 @@ void FanCommandRequest::dump_to(std::string &out) const {
   out.append("  direction: ");
   out.append(proto_enum_to_string<enums::FanDirection>(this->direction));
   out.append("\n");
+
+  out.append("  has_speed_level: ");
+  out.append(YESNO(this->has_speed_level));
+  out.append("\n");
+
+  out.append("  speed_level: ");
+  sprintf(buffer, "%d", this->speed_level);
+  out.append(buffer);
+  out.append("\n");
   out.append("}");
 }
 bool ListEntitiesLightResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
@@ -1494,6 +1533,10 @@ bool ListEntitiesSensorResponse::decode_length(uint32_t field_id, ProtoLengthDel
       this->unit_of_measurement = value.as_string();
       return true;
     }
+    case 9: {
+      this->device_class = value.as_string();
+      return true;
+    }
     default:
       return false;
   }
@@ -1517,6 +1560,7 @@ void ListEntitiesSensorResponse::encode(ProtoWriteBuffer buffer) const {
   buffer.encode_string(6, this->unit_of_measurement);
   buffer.encode_int32(7, this->accuracy_decimals);
   buffer.encode_bool(8, this->force_update);
+  buffer.encode_string(9, this->device_class);
 }
 void ListEntitiesSensorResponse::dump_to(std::string &out) const {
   char buffer[64];
@@ -1554,6 +1598,10 @@ void ListEntitiesSensorResponse::dump_to(std::string &out) const {
   out.append("  force_update: ");
   out.append(YESNO(this->force_update));
   out.append("\n");
+
+  out.append("  device_class: ");
+  out.append("'").append(this->device_class).append("'");
+  out.append("\n");
   out.append("}");
 }
 bool SensorStateResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {

esphome/components/api/api_pb2.h

@@ -284,6 +284,7 @@ class ListEntitiesFanResponse : public ProtoMessage {
   bool supports_oscillation{false};  // NOLINT
   bool supports_speed{false};        // NOLINT
   bool supports_direction{false};    // NOLINT
+  int32_t supported_speed_count{0};  // NOLINT
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -299,6 +300,7 @@ class FanStateResponse : public ProtoMessage {
   bool oscillating{false};          // NOLINT
   enums::FanSpeed speed{};          // NOLINT
   enums::FanDirection direction{};  // NOLINT
+  int32_t speed_level{0};           // NOLINT
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -317,6 +319,8 @@ class FanCommandRequest : public ProtoMessage {
   bool oscillating{false};          // NOLINT
   bool has_direction{false};        // NOLINT
   enums::FanDirection direction{};  // NOLINT
+  bool has_speed_level{false};      // NOLINT
+  int32_t speed_level{0};           // NOLINT
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 
@@ -403,6 +407,7 @@ class ListEntitiesSensorResponse : public ProtoMessage {
   std::string unit_of_measurement{};  // NOLINT
   int32_t accuracy_decimals{0};       // NOLINT
   bool force_update{false};           // NOLINT
+  std::string device_class{};         // NOLINT
   void encode(ProtoWriteBuffer buffer) const override;
   void dump_to(std::string &out) const override;
 

esphome/components/as3935/__init__.py

@@ -1,33 +1,43 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import pins
-from esphome.const import CONF_INDOOR, CONF_WATCHDOG_THRESHOLD, \
+from esphome.const import (
-    CONF_NOISE_LEVEL, CONF_SPIKE_REJECTION, CONF_LIGHTNING_THRESHOLD, \
+    CONF_INDOOR,
-    CONF_MASK_DISTURBER, CONF_DIV_RATIO, CONF_CAPACITANCE
+    CONF_WATCHDOG_THRESHOLD,
+    CONF_NOISE_LEVEL,
+    CONF_SPIKE_REJECTION,
+    CONF_LIGHTNING_THRESHOLD,
+    CONF_MASK_DISTURBER,
+    CONF_DIV_RATIO,
+    CONF_CAPACITANCE,
+)
 from esphome.core import coroutine
 
-AUTO_LOAD = ['sensor', 'binary_sensor']
+AUTO_LOAD = ["sensor", "binary_sensor"]
 MULTI_CONF = True
 
-CONF_AS3935_ID = 'as3935_id'
+CONF_AS3935_ID = "as3935_id"
 
-as3935_ns = cg.esphome_ns.namespace('as3935')
+as3935_ns = cg.esphome_ns.namespace("as3935")
-AS3935 = as3935_ns.class_('AS3935Component', cg.Component)
+AS3935 = as3935_ns.class_("AS3935Component", cg.Component)
 
-CONF_IRQ_PIN = 'irq_pin'
+CONF_IRQ_PIN = "irq_pin"
-AS3935_SCHEMA = cv.Schema({
+AS3935_SCHEMA = cv.Schema(
+    {
         cv.GenerateID(): cv.declare_id(AS3935),
         cv.Required(CONF_IRQ_PIN): pins.gpio_input_pin_schema,
-
         cv.Optional(CONF_INDOOR, default=True): cv.boolean,
         cv.Optional(CONF_NOISE_LEVEL, default=2): cv.int_range(min=1, max=7),
         cv.Optional(CONF_WATCHDOG_THRESHOLD, default=2): cv.int_range(min=1, max=10),
         cv.Optional(CONF_SPIKE_REJECTION, default=2): cv.int_range(min=1, max=11),
-    cv.Optional(CONF_LIGHTNING_THRESHOLD, default=1): cv.one_of(1, 5, 9, 16, int=True),
+        cv.Optional(CONF_LIGHTNING_THRESHOLD, default=1): cv.one_of(
+            1, 5, 9, 16, int=True
+        ),
         cv.Optional(CONF_MASK_DISTURBER, default=False): cv.boolean,
         cv.Optional(CONF_DIV_RATIO, default=0): cv.one_of(0, 16, 32, 64, 128, int=True),
         cv.Optional(CONF_CAPACITANCE, default=0): cv.int_range(min=0, max=15),
-})
+    }
+)
 
 
 @coroutine

esphome/components/as3935/binary_sensor.py

@@ -3,11 +3,13 @@ import esphome.config_validation as cv
 from esphome.components import binary_sensor
 from . import AS3935, CONF_AS3935_ID
 
-DEPENDENCIES = ['as3935']
+DEPENDENCIES = ["as3935"]
 
-CONFIG_SCHEMA = binary_sensor.BINARY_SENSOR_SCHEMA.extend({
+CONFIG_SCHEMA = binary_sensor.BINARY_SENSOR_SCHEMA.extend(
+    {
         cv.GenerateID(CONF_AS3935_ID): cv.use_id(AS3935),
-})
+    }
+)
 
 
 def to_code(config):

esphome/components/as3935/sensor.py

@@ -1,19 +1,30 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor
-from esphome.const import CONF_DISTANCE, CONF_LIGHTNING_ENERGY, \
+from esphome.const import (
-    UNIT_KILOMETER, UNIT_EMPTY, ICON_SIGNAL_DISTANCE_VARIANT, ICON_FLASH
+    CONF_DISTANCE,
+    CONF_LIGHTNING_ENERGY,
+    DEVICE_CLASS_EMPTY,
+    UNIT_KILOMETER,
+    UNIT_EMPTY,
+    ICON_SIGNAL_DISTANCE_VARIANT,
+    ICON_FLASH,
+)
 from . import AS3935, CONF_AS3935_ID
 
-DEPENDENCIES = ['as3935']
+DEPENDENCIES = ["as3935"]
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = cv.Schema(
+    {
         cv.GenerateID(CONF_AS3935_ID): cv.use_id(AS3935),
-    cv.Optional(CONF_DISTANCE):
+        cv.Optional(CONF_DISTANCE): sensor.sensor_schema(
-        sensor.sensor_schema(UNIT_KILOMETER, ICON_SIGNAL_DISTANCE_VARIANT, 1),
+            UNIT_KILOMETER, ICON_SIGNAL_DISTANCE_VARIANT, 1, DEVICE_CLASS_EMPTY
-    cv.Optional(CONF_LIGHTNING_ENERGY):
+        ),
-        sensor.sensor_schema(UNIT_EMPTY, ICON_FLASH, 1),
+        cv.Optional(CONF_LIGHTNING_ENERGY): sensor.sensor_schema(
-}).extend(cv.COMPONENT_SCHEMA)
+            UNIT_EMPTY, ICON_FLASH, 1, DEVICE_CLASS_EMPTY
+        ),
+    }
+).extend(cv.COMPONENT_SCHEMA)
 
 
 def to_code(config):

esphome/components/as3935_i2c/__init__.py

@@ -3,15 +3,21 @@ import esphome.config_validation as cv
 from esphome.components import as3935, i2c
 from esphome.const import CONF_ID
 
-AUTO_LOAD = ['as3935']
+AUTO_LOAD = ["as3935"]
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
 
-as3935_i2c_ns = cg.esphome_ns.namespace('as3935_i2c')
+as3935_i2c_ns = cg.esphome_ns.namespace("as3935_i2c")
-I2CAS3935 = as3935_i2c_ns.class_('I2CAS3935Component', as3935.AS3935, i2c.I2CDevice)
+I2CAS3935 = as3935_i2c_ns.class_("I2CAS3935Component", as3935.AS3935, i2c.I2CDevice)
 
-CONFIG_SCHEMA = cv.All(as3935.AS3935_SCHEMA.extend({
+CONFIG_SCHEMA = cv.All(
+    as3935.AS3935_SCHEMA.extend(
+        {
             cv.GenerateID(): cv.declare_id(I2CAS3935),
-}).extend(cv.COMPONENT_SCHEMA).extend(i2c.i2c_device_schema(0x03)))
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+    .extend(i2c.i2c_device_schema(0x03))
+)
 
 
 def to_code(config):

esphome/components/as3935_spi/__init__.py

@@ -3,15 +3,21 @@ import esphome.config_validation as cv
 from esphome.components import as3935, spi
 from esphome.const import CONF_ID
 
-AUTO_LOAD = ['as3935']
+AUTO_LOAD = ["as3935"]
-DEPENDENCIES = ['spi']
+DEPENDENCIES = ["spi"]
 
-as3935_spi_ns = cg.esphome_ns.namespace('as3935_spi')
+as3935_spi_ns = cg.esphome_ns.namespace("as3935_spi")
-SPIAS3935 = as3935_spi_ns.class_('SPIAS3935Component', as3935.AS3935, spi.SPIDevice)
+SPIAS3935 = as3935_spi_ns.class_("SPIAS3935Component", as3935.AS3935, spi.SPIDevice)
 
-CONFIG_SCHEMA = cv.All(as3935.AS3935_SCHEMA.extend({
+CONFIG_SCHEMA = cv.All(
+    as3935.AS3935_SCHEMA.extend(
+        {
             cv.GenerateID(): cv.declare_id(SPIAS3935),
-}).extend(cv.COMPONENT_SCHEMA).extend(spi.spi_device_schema(cs_pin_required=True)))
+        }
+    )
+    .extend(cv.COMPONENT_SCHEMA)
+    .extend(spi.spi_device_schema(cs_pin_required=True))
+)
 
 
 def to_code(config):

esphome/components/async_tcp/__init__.py

@@ -2,14 +2,14 @@
 import esphome.codegen as cg
 from esphome.core import CORE, coroutine_with_priority
 
-CODEOWNERS = ['@OttoWinter']
+CODEOWNERS = ["@OttoWinter"]
 
 
 @coroutine_with_priority(200.0)
 def to_code(config):
     if CORE.is_esp32:
         # https://github.com/OttoWinter/AsyncTCP/blob/master/library.json
-        cg.add_library('AsyncTCP-esphome', '1.1.1')
+        cg.add_library("AsyncTCP-esphome", "1.1.1")
     elif CORE.is_esp8266:
         # https://github.com/OttoWinter/ESPAsyncTCP
-        cg.add_library('ESPAsyncTCP-esphome', '1.2.3')
+        cg.add_library("ESPAsyncTCP-esphome", "1.2.3")

esphome/components/atc_mithermometer/sensor.py

@@ -1,27 +1,54 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor, esp32_ble_tracker
-from esphome.const import CONF_BATTERY_LEVEL, CONF_BATTERY_VOLTAGE, CONF_MAC_ADDRESS, \
+from esphome.const import (
-    CONF_HUMIDITY, CONF_TEMPERATURE, CONF_ID, UNIT_CELSIUS, UNIT_PERCENT, UNIT_VOLT, \
+    CONF_BATTERY_LEVEL,
-    ICON_BATTERY, ICON_THERMOMETER, ICON_WATER_PERCENT
+    CONF_BATTERY_VOLTAGE,
+    CONF_MAC_ADDRESS,
+    CONF_HUMIDITY,
+    CONF_TEMPERATURE,
+    CONF_ID,
+    DEVICE_CLASS_BATTERY,
+    DEVICE_CLASS_HUMIDITY,
+    DEVICE_CLASS_TEMPERATURE,
+    DEVICE_CLASS_VOLTAGE,
+    ICON_EMPTY,
+    UNIT_CELSIUS,
+    UNIT_PERCENT,
+    UNIT_VOLT,
+)
 
-CODEOWNERS = ['@ahpohl']
+CODEOWNERS = ["@ahpohl"]
 
-DEPENDENCIES = ['esp32_ble_tracker']
+DEPENDENCIES = ["esp32_ble_tracker"]
 
-atc_mithermometer_ns = cg.esphome_ns.namespace('atc_mithermometer')
+atc_mithermometer_ns = cg.esphome_ns.namespace("atc_mithermometer")
-ATCMiThermometer = atc_mithermometer_ns.class_('ATCMiThermometer',
+ATCMiThermometer = atc_mithermometer_ns.class_(
-                                               esp32_ble_tracker.ESPBTDeviceListener,
+    "ATCMiThermometer", esp32_ble_tracker.ESPBTDeviceListener, cg.Component
-                                               cg.Component)
+)
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
             cv.GenerateID(): cv.declare_id(ATCMiThermometer),
             cv.Required(CONF_MAC_ADDRESS): cv.mac_address,
-    cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(UNIT_CELSIUS, ICON_THERMOMETER, 1),
+            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
-    cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(UNIT_PERCENT, ICON_WATER_PERCENT, 0),
+                UNIT_CELSIUS, ICON_EMPTY, 1, DEVICE_CLASS_TEMPERATURE
-    cv.Optional(CONF_BATTERY_LEVEL): sensor.sensor_schema(UNIT_PERCENT, ICON_BATTERY, 0),
+            ),
-    cv.Optional(CONF_BATTERY_VOLTAGE): sensor.sensor_schema(UNIT_VOLT, ICON_BATTERY, 3),
+            cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(
-}).extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA).extend(cv.COMPONENT_SCHEMA)
+                UNIT_PERCENT, ICON_EMPTY, 0, DEVICE_CLASS_HUMIDITY
+            ),
+            cv.Optional(CONF_BATTERY_LEVEL): sensor.sensor_schema(
+                UNIT_PERCENT, ICON_EMPTY, 0, DEVICE_CLASS_BATTERY
+            ),
+            cv.Optional(CONF_BATTERY_VOLTAGE): sensor.sensor_schema(
+                UNIT_VOLT, ICON_EMPTY, 3, DEVICE_CLASS_VOLTAGE
+            ),
+        }
+    )
+    .extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA)
+    .extend(cv.COMPONENT_SCHEMA)
+)
 
 
 def to_code(config):

esphome/components/atm90e32/sensor.py

@@ -1,61 +1,106 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor, spi
-from esphome.const import \
+from esphome.const import (
-    CONF_ID, CONF_VOLTAGE, CONF_CURRENT, CONF_POWER, CONF_POWER_FACTOR, CONF_FREQUENCY, \
+    CONF_ID,
-    ICON_FLASH, ICON_LIGHTBULB, ICON_CURRENT_AC, ICON_THERMOMETER, \
+    CONF_VOLTAGE,
-    UNIT_HERTZ, UNIT_VOLT, UNIT_AMPERE, UNIT_WATT, UNIT_EMPTY, UNIT_CELSIUS, UNIT_VOLT_AMPS_REACTIVE
+    CONF_CURRENT,
+    CONF_POWER,
+    CONF_POWER_FACTOR,
+    CONF_FREQUENCY,
+    DEVICE_CLASS_CURRENT,
+    DEVICE_CLASS_EMPTY,
+    DEVICE_CLASS_POWER,
+    DEVICE_CLASS_POWER_FACTOR,
+    DEVICE_CLASS_TEMPERATURE,
+    DEVICE_CLASS_VOLTAGE,
+    ICON_EMPTY,
+    ICON_LIGHTBULB,
+    ICON_CURRENT_AC,
+    UNIT_HERTZ,
+    UNIT_VOLT,
+    UNIT_AMPERE,
+    UNIT_WATT,
+    UNIT_EMPTY,
+    UNIT_CELSIUS,
+    UNIT_VOLT_AMPS_REACTIVE,
+)
 
-CONF_PHASE_A = 'phase_a'
+CONF_PHASE_A = "phase_a"
-CONF_PHASE_B = 'phase_b'
+CONF_PHASE_B = "phase_b"
-CONF_PHASE_C = 'phase_c'
+CONF_PHASE_C = "phase_c"
 
-CONF_REACTIVE_POWER = 'reactive_power'
+CONF_REACTIVE_POWER = "reactive_power"
-CONF_LINE_FREQUENCY = 'line_frequency'
+CONF_LINE_FREQUENCY = "line_frequency"
-CONF_CHIP_TEMPERATURE = 'chip_temperature'
+CONF_CHIP_TEMPERATURE = "chip_temperature"
-CONF_GAIN_PGA = 'gain_pga'
+CONF_GAIN_PGA = "gain_pga"
-CONF_CURRENT_PHASES = 'current_phases'
+CONF_CURRENT_PHASES = "current_phases"
-CONF_GAIN_VOLTAGE = 'gain_voltage'
+CONF_GAIN_VOLTAGE = "gain_voltage"
-CONF_GAIN_CT = 'gain_ct'
+CONF_GAIN_CT = "gain_ct"
 LINE_FREQS = {
-    '50HZ': 50,
+    "50HZ": 50,
-    '60HZ': 60,
+    "60HZ": 60,
 }
 CURRENT_PHASES = {
-    '2': 2,
+    "2": 2,
-    '3': 3,
+    "3": 3,
 }
 PGA_GAINS = {
-    '1X': 0x0,
+    "1X": 0x0,
-    '2X': 0x15,
+    "2X": 0x15,
-    '4X': 0x2A,
+    "4X": 0x2A,
 }
 
-atm90e32_ns = cg.esphome_ns.namespace('atm90e32')
+atm90e32_ns = cg.esphome_ns.namespace("atm90e32")
-ATM90E32Component = atm90e32_ns.class_('ATM90E32Component', cg.PollingComponent, spi.SPIDevice)
+ATM90E32Component = atm90e32_ns.class_(
+    "ATM90E32Component", cg.PollingComponent, spi.SPIDevice
+)
 
-ATM90E32_PHASE_SCHEMA = cv.Schema({
+ATM90E32_PHASE_SCHEMA = cv.Schema(
-    cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(UNIT_VOLT, ICON_FLASH, 2),
+    {
-    cv.Optional(CONF_CURRENT): sensor.sensor_schema(UNIT_AMPERE, ICON_CURRENT_AC, 2),
+        cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(
-    cv.Optional(CONF_POWER): sensor.sensor_schema(UNIT_WATT, ICON_FLASH, 2),
+            UNIT_VOLT, ICON_EMPTY, 2, DEVICE_CLASS_VOLTAGE
-    cv.Optional(CONF_REACTIVE_POWER): sensor.sensor_schema(UNIT_VOLT_AMPS_REACTIVE,
+        ),
-                                                           ICON_LIGHTBULB, 2),
+        cv.Optional(CONF_CURRENT): sensor.sensor_schema(
-    cv.Optional(CONF_POWER_FACTOR): sensor.sensor_schema(UNIT_EMPTY, ICON_FLASH, 2),
+            UNIT_AMPERE, ICON_EMPTY, 2, DEVICE_CLASS_CURRENT
+        ),
+        cv.Optional(CONF_POWER): sensor.sensor_schema(
+            UNIT_WATT, ICON_EMPTY, 2, DEVICE_CLASS_POWER
+        ),
+        cv.Optional(CONF_REACTIVE_POWER): sensor.sensor_schema(
+            UNIT_VOLT_AMPS_REACTIVE, ICON_LIGHTBULB, 2, DEVICE_CLASS_EMPTY
+        ),
+        cv.Optional(CONF_POWER_FACTOR): sensor.sensor_schema(
+            UNIT_EMPTY, ICON_EMPTY, 2, DEVICE_CLASS_POWER_FACTOR
+        ),
         cv.Optional(CONF_GAIN_VOLTAGE, default=7305): cv.uint16_t,
         cv.Optional(CONF_GAIN_CT, default=27961): cv.uint16_t,
-})
+    }
+)
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
             cv.GenerateID(): cv.declare_id(ATM90E32Component),
             cv.Optional(CONF_PHASE_A): ATM90E32_PHASE_SCHEMA,
             cv.Optional(CONF_PHASE_B): ATM90E32_PHASE_SCHEMA,
             cv.Optional(CONF_PHASE_C): ATM90E32_PHASE_SCHEMA,
-    cv.Optional(CONF_FREQUENCY): sensor.sensor_schema(UNIT_HERTZ, ICON_CURRENT_AC, 1),
+            cv.Optional(CONF_FREQUENCY): sensor.sensor_schema(
-    cv.Optional(CONF_CHIP_TEMPERATURE): sensor.sensor_schema(UNIT_CELSIUS, ICON_THERMOMETER, 1),
+                UNIT_HERTZ, ICON_CURRENT_AC, 1, DEVICE_CLASS_EMPTY
+            ),
+            cv.Optional(CONF_CHIP_TEMPERATURE): sensor.sensor_schema(
+                UNIT_CELSIUS, ICON_EMPTY, 1, DEVICE_CLASS_TEMPERATURE
+            ),
             cv.Required(CONF_LINE_FREQUENCY): cv.enum(LINE_FREQS, upper=True),
-    cv.Optional(CONF_CURRENT_PHASES, default='3'): cv.enum(CURRENT_PHASES, upper=True),
+            cv.Optional(CONF_CURRENT_PHASES, default="3"): cv.enum(
-    cv.Optional(CONF_GAIN_PGA, default='2X'): cv.enum(PGA_GAINS, upper=True),
+                CURRENT_PHASES, upper=True
-}).extend(cv.polling_component_schema('60s')).extend(spi.spi_device_schema())
+            ),
+            cv.Optional(CONF_GAIN_PGA, default="2X"): cv.enum(PGA_GAINS, upper=True),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(spi.spi_device_schema())
+)
 
 
 def to_code(config):

esphome/components/bang_bang/__init__.py

@@ -1 +1 @@
-CODEOWNERS = ['@OttoWinter']
+CODEOWNERS = ["@OttoWinter"]

esphome/components/bang_bang/climate.py

@@ -2,15 +2,24 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import automation
 from esphome.components import climate, sensor
-from esphome.const import CONF_AWAY_CONFIG, CONF_COOL_ACTION, \
+from esphome.const import (
-    CONF_DEFAULT_TARGET_TEMPERATURE_HIGH, CONF_DEFAULT_TARGET_TEMPERATURE_LOW, CONF_HEAT_ACTION, \
+    CONF_AWAY_CONFIG,
-    CONF_ID, CONF_IDLE_ACTION, CONF_SENSOR
+    CONF_COOL_ACTION,
+    CONF_DEFAULT_TARGET_TEMPERATURE_HIGH,
+    CONF_DEFAULT_TARGET_TEMPERATURE_LOW,
+    CONF_HEAT_ACTION,
+    CONF_ID,
+    CONF_IDLE_ACTION,
+    CONF_SENSOR,
+)
 
-bang_bang_ns = cg.esphome_ns.namespace('bang_bang')
+bang_bang_ns = cg.esphome_ns.namespace("bang_bang")
-BangBangClimate = bang_bang_ns.class_('BangBangClimate', climate.Climate, cg.Component)
+BangBangClimate = bang_bang_ns.class_("BangBangClimate", climate.Climate, cg.Component)
-BangBangClimateTargetTempConfig = bang_bang_ns.struct('BangBangClimateTargetTempConfig')
+BangBangClimateTargetTempConfig = bang_bang_ns.struct("BangBangClimateTargetTempConfig")
 
-CONFIG_SCHEMA = cv.All(climate.CLIMATE_SCHEMA.extend({
+CONFIG_SCHEMA = cv.All(
+    climate.CLIMATE_SCHEMA.extend(
+        {
             cv.GenerateID(): cv.declare_id(BangBangClimate),
             cv.Required(CONF_SENSOR): cv.use_id(sensor.Sensor),
             cv.Required(CONF_DEFAULT_TARGET_TEMPERATURE_LOW): cv.temperature,
@@ -18,11 +27,16 @@ CONFIG_SCHEMA = cv.All(climate.CLIMATE_SCHEMA.extend({
             cv.Required(CONF_IDLE_ACTION): automation.validate_automation(single=True),
             cv.Optional(CONF_COOL_ACTION): automation.validate_automation(single=True),
             cv.Optional(CONF_HEAT_ACTION): automation.validate_automation(single=True),
-    cv.Optional(CONF_AWAY_CONFIG): cv.Schema({
+            cv.Optional(CONF_AWAY_CONFIG): cv.Schema(
+                {
                     cv.Required(CONF_DEFAULT_TARGET_TEMPERATURE_LOW): cv.temperature,
                     cv.Required(CONF_DEFAULT_TARGET_TEMPERATURE_HIGH): cv.temperature,
-    }),
+                }
-}).extend(cv.COMPONENT_SCHEMA), cv.has_at_least_one_key(CONF_COOL_ACTION, CONF_HEAT_ACTION))
+            ),
+        }
+    ).extend(cv.COMPONENT_SCHEMA),
+    cv.has_at_least_one_key(CONF_COOL_ACTION, CONF_HEAT_ACTION),
+)
 
 
 def to_code(config):
@@ -35,23 +49,29 @@ def to_code(config):
 
     normal_config = BangBangClimateTargetTempConfig(
         config[CONF_DEFAULT_TARGET_TEMPERATURE_LOW],
-        config[CONF_DEFAULT_TARGET_TEMPERATURE_HIGH]
+        config[CONF_DEFAULT_TARGET_TEMPERATURE_HIGH],
     )
     cg.add(var.set_normal_config(normal_config))
 
-    yield automation.build_automation(var.get_idle_trigger(), [], config[CONF_IDLE_ACTION])
+    yield automation.build_automation(
+        var.get_idle_trigger(), [], config[CONF_IDLE_ACTION]
+    )
 
     if CONF_COOL_ACTION in config:
-        yield automation.build_automation(var.get_cool_trigger(), [], config[CONF_COOL_ACTION])
+        yield automation.build_automation(
+            var.get_cool_trigger(), [], config[CONF_COOL_ACTION]
+        )
         cg.add(var.set_supports_cool(True))
     if CONF_HEAT_ACTION in config:
-        yield automation.build_automation(var.get_heat_trigger(), [], config[CONF_HEAT_ACTION])
+        yield automation.build_automation(
+            var.get_heat_trigger(), [], config[CONF_HEAT_ACTION]
+        )
         cg.add(var.set_supports_heat(True))
 
     if CONF_AWAY_CONFIG in config:
         away = config[CONF_AWAY_CONFIG]
         away_config = BangBangClimateTargetTempConfig(
             away[CONF_DEFAULT_TARGET_TEMPERATURE_LOW],
-            away[CONF_DEFAULT_TARGET_TEMPERATURE_HIGH]
+            away[CONF_DEFAULT_TARGET_TEMPERATURE_HIGH],
         )
         cg.add(var.set_away_config(away_config))

esphome/components/bh1750/sensor.py

@@ -1,26 +1,45 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import i2c, sensor
-from esphome.const import CONF_ID, CONF_RESOLUTION, UNIT_LUX, ICON_BRIGHTNESS_5
+from esphome.const import (
+    CONF_ID,
+    CONF_RESOLUTION,
+    DEVICE_CLASS_ILLUMINANCE,
+    ICON_EMPTY,
+    UNIT_LUX,
+)
 
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
 
-bh1750_ns = cg.esphome_ns.namespace('bh1750')
+bh1750_ns = cg.esphome_ns.namespace("bh1750")
-BH1750Resolution = bh1750_ns.enum('BH1750Resolution')
+BH1750Resolution = bh1750_ns.enum("BH1750Resolution")
 BH1750_RESOLUTIONS = {
     4.0: BH1750Resolution.BH1750_RESOLUTION_4P0_LX,
     1.0: BH1750Resolution.BH1750_RESOLUTION_1P0_LX,
     0.5: BH1750Resolution.BH1750_RESOLUTION_0P5_LX,
 }
 
-BH1750Sensor = bh1750_ns.class_('BH1750Sensor', sensor.Sensor, cg.PollingComponent, i2c.I2CDevice)
+BH1750Sensor = bh1750_ns.class_(
+    "BH1750Sensor", sensor.Sensor, cg.PollingComponent, i2c.I2CDevice
+)
 
-CONF_MEASUREMENT_TIME = 'measurement_time'
+CONF_MEASUREMENT_TIME = "measurement_time"
-CONFIG_SCHEMA = sensor.sensor_schema(UNIT_LUX, ICON_BRIGHTNESS_5, 1).extend({
+CONFIG_SCHEMA = (
+    sensor.sensor_schema(UNIT_LUX, ICON_EMPTY, 1, DEVICE_CLASS_ILLUMINANCE)
+    .extend(
+        {
             cv.GenerateID(): cv.declare_id(BH1750Sensor),
-    cv.Optional(CONF_RESOLUTION, default=0.5): cv.enum(BH1750_RESOLUTIONS, float=True),
+            cv.Optional(CONF_RESOLUTION, default=0.5): cv.enum(
-    cv.Optional(CONF_MEASUREMENT_TIME, default=69): cv.int_range(min=31, max=254),
+                BH1750_RESOLUTIONS, float=True
-}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x23))
+            ),
+            cv.Optional(CONF_MEASUREMENT_TIME, default=69): cv.int_range(
+                min=31, max=254
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x23))
+)
 
 
 def to_code(config):

esphome/components/binary/__init__.py

@@ -1,3 +1,3 @@
 import esphome.codegen as cg
 
-binary_ns = cg.esphome_ns.namespace('binary')
+binary_ns = cg.esphome_ns.namespace("binary")

esphome/components/binary/fan/__init__.py

@@ -1,18 +1,24 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import fan, output
-from esphome.const import CONF_DIRECTION_OUTPUT, CONF_OSCILLATION_OUTPUT, \
+from esphome.const import (
-    CONF_OUTPUT, CONF_OUTPUT_ID
+    CONF_DIRECTION_OUTPUT,
+    CONF_OSCILLATION_OUTPUT,
+    CONF_OUTPUT,
+    CONF_OUTPUT_ID,
+)
 from .. import binary_ns
 
-BinaryFan = binary_ns.class_('BinaryFan', cg.Component)
+BinaryFan = binary_ns.class_("BinaryFan", cg.Component)
 
-CONFIG_SCHEMA = fan.FAN_SCHEMA.extend({
+CONFIG_SCHEMA = fan.FAN_SCHEMA.extend(
+    {
         cv.GenerateID(CONF_OUTPUT_ID): cv.declare_id(BinaryFan),
         cv.Required(CONF_OUTPUT): cv.use_id(output.BinaryOutput),
         cv.Optional(CONF_DIRECTION_OUTPUT): cv.use_id(output.BinaryOutput),
         cv.Optional(CONF_OSCILLATION_OUTPUT): cv.use_id(output.BinaryOutput),
-}).extend(cv.COMPONENT_SCHEMA)
+    }
+).extend(cv.COMPONENT_SCHEMA)
 
 
 def to_code(config):

esphome/components/binary/fan/binary_fan.cpp

@@ -16,7 +16,7 @@ void binary::BinaryFan::dump_config() {
   }
 }
 void BinaryFan::setup() {
-  auto traits = fan::FanTraits(this->oscillating_ != nullptr, false, this->direction_ != nullptr);
+  auto traits = fan::FanTraits(this->oscillating_ != nullptr, false, this->direction_ != nullptr, 0);
   this->fan_->set_traits(traits);
   this->fan_->add_on_state_callback([this]() { this->next_update_ = true; });
 }

esphome/components/binary/light/__init__.py

@@ -4,12 +4,14 @@ from esphome.components import light, output
 from esphome.const import CONF_OUTPUT_ID, CONF_OUTPUT
 from .. import binary_ns
 
-BinaryLightOutput = binary_ns.class_('BinaryLightOutput', light.LightOutput)
+BinaryLightOutput = binary_ns.class_("BinaryLightOutput", light.LightOutput)
 
-CONFIG_SCHEMA = light.BINARY_LIGHT_SCHEMA.extend({
+CONFIG_SCHEMA = light.BINARY_LIGHT_SCHEMA.extend(
+    {
         cv.GenerateID(CONF_OUTPUT_ID): cv.declare_id(BinaryLightOutput),
         cv.Required(CONF_OUTPUT): cv.use_id(output.BinaryOutput),
-})
+    }
+)
 
 
 def to_code(config):

esphome/components/binary_sensor/__init__.py

@@ -3,131 +3,214 @@ import esphome.config_validation as cv
 from esphome import automation, core
 from esphome.automation import Condition, maybe_simple_id
 from esphome.components import mqtt
-from esphome.const import CONF_DEVICE_CLASS, CONF_FILTERS, \
+from esphome.const import (
-    CONF_ID, CONF_INTERNAL, CONF_INVALID_COOLDOWN, CONF_INVERTED, \
+    CONF_DEVICE_CLASS,
-    CONF_MAX_LENGTH, CONF_MIN_LENGTH, CONF_ON_CLICK, \
+    CONF_FILTERS,
-    CONF_ON_DOUBLE_CLICK, CONF_ON_MULTI_CLICK, CONF_ON_PRESS, CONF_ON_RELEASE, CONF_ON_STATE, \
+    CONF_ID,
-    CONF_STATE, CONF_TIMING, CONF_TRIGGER_ID, CONF_FOR, CONF_NAME, CONF_MQTT_ID
+    CONF_INTERNAL,
+    CONF_INVALID_COOLDOWN,
+    CONF_INVERTED,
+    CONF_MAX_LENGTH,
+    CONF_MIN_LENGTH,
+    CONF_ON_CLICK,
+    CONF_ON_DOUBLE_CLICK,
+    CONF_ON_MULTI_CLICK,
+    CONF_ON_PRESS,
+    CONF_ON_RELEASE,
+    CONF_ON_STATE,
+    CONF_STATE,
+    CONF_TIMING,
+    CONF_TRIGGER_ID,
+    CONF_FOR,
+    CONF_NAME,
+    CONF_MQTT_ID,
+    DEVICE_CLASS_EMPTY,
+    DEVICE_CLASS_BATTERY,
+    DEVICE_CLASS_BATTERY_CHARGING,
+    DEVICE_CLASS_COLD,
+    DEVICE_CLASS_CONNECTIVITY,
+    DEVICE_CLASS_DOOR,
+    DEVICE_CLASS_GARAGE_DOOR,
+    DEVICE_CLASS_GAS,
+    DEVICE_CLASS_HEAT,
+    DEVICE_CLASS_LIGHT,
+    DEVICE_CLASS_LOCK,
+    DEVICE_CLASS_MOISTURE,
+    DEVICE_CLASS_MOTION,
+    DEVICE_CLASS_MOVING,
+    DEVICE_CLASS_OCCUPANCY,
+    DEVICE_CLASS_OPENING,
+    DEVICE_CLASS_PLUG,
+    DEVICE_CLASS_POWER,
+    DEVICE_CLASS_PRESENCE,
+    DEVICE_CLASS_PROBLEM,
+    DEVICE_CLASS_SAFETY,
+    DEVICE_CLASS_SMOKE,
+    DEVICE_CLASS_SOUND,
+    DEVICE_CLASS_VIBRATION,
+    DEVICE_CLASS_WINDOW,
+)
 from esphome.core import CORE, coroutine, coroutine_with_priority
 from esphome.util import Registry
 
-CODEOWNERS = ['@esphome/core']
+CODEOWNERS = ["@esphome/core"]
 DEVICE_CLASSES = [
-    '', 'battery', 'cold', 'connectivity', 'door', 'garage_door', 'gas',
+    DEVICE_CLASS_EMPTY,
-    'heat', 'light', 'lock', 'moisture', 'motion', 'moving', 'occupancy',
+    DEVICE_CLASS_BATTERY,
-    'opening', 'plug', 'power', 'presence', 'problem', 'safety', 'smoke',
+    DEVICE_CLASS_BATTERY_CHARGING,
-    'sound', 'vibration', 'window'
+    DEVICE_CLASS_COLD,
+    DEVICE_CLASS_CONNECTIVITY,
+    DEVICE_CLASS_DOOR,
+    DEVICE_CLASS_GARAGE_DOOR,
+    DEVICE_CLASS_GAS,
+    DEVICE_CLASS_HEAT,
+    DEVICE_CLASS_LIGHT,
+    DEVICE_CLASS_LOCK,
+    DEVICE_CLASS_MOISTURE,
+    DEVICE_CLASS_MOTION,
+    DEVICE_CLASS_MOVING,
+    DEVICE_CLASS_OCCUPANCY,
+    DEVICE_CLASS_OPENING,
+    DEVICE_CLASS_PLUG,
+    DEVICE_CLASS_POWER,
+    DEVICE_CLASS_PRESENCE,
+    DEVICE_CLASS_PROBLEM,
+    DEVICE_CLASS_SAFETY,
+    DEVICE_CLASS_SMOKE,
+    DEVICE_CLASS_SOUND,
+    DEVICE_CLASS_VIBRATION,
+    DEVICE_CLASS_WINDOW,
 ]
 
 IS_PLATFORM_COMPONENT = True
 
-binary_sensor_ns = cg.esphome_ns.namespace('binary_sensor')
+binary_sensor_ns = cg.esphome_ns.namespace("binary_sensor")
-BinarySensor = binary_sensor_ns.class_('BinarySensor', cg.Nameable)
+BinarySensor = binary_sensor_ns.class_("BinarySensor", cg.Nameable)
-BinarySensorInitiallyOff = binary_sensor_ns.class_('BinarySensorInitiallyOff', BinarySensor)
+BinarySensorInitiallyOff = binary_sensor_ns.class_(
-BinarySensorPtr = BinarySensor.operator('ptr')
+    "BinarySensorInitiallyOff", BinarySensor
+)
+BinarySensorPtr = BinarySensor.operator("ptr")
 
 # Triggers
-PressTrigger = binary_sensor_ns.class_('PressTrigger', automation.Trigger.template())
+PressTrigger = binary_sensor_ns.class_("PressTrigger", automation.Trigger.template())
-ReleaseTrigger = binary_sensor_ns.class_('ReleaseTrigger', automation.Trigger.template())
+ReleaseTrigger = binary_sensor_ns.class_(
-ClickTrigger = binary_sensor_ns.class_('ClickTrigger', automation.Trigger.template())
+    "ReleaseTrigger", automation.Trigger.template()
-DoubleClickTrigger = binary_sensor_ns.class_('DoubleClickTrigger', automation.Trigger.template())
+)
-MultiClickTrigger = binary_sensor_ns.class_('MultiClickTrigger', automation.Trigger.template(),
+ClickTrigger = binary_sensor_ns.class_("ClickTrigger", automation.Trigger.template())
-                                            cg.Component)
+DoubleClickTrigger = binary_sensor_ns.class_(
-MultiClickTriggerEvent = binary_sensor_ns.struct('MultiClickTriggerEvent')
+    "DoubleClickTrigger", automation.Trigger.template()
-StateTrigger = binary_sensor_ns.class_('StateTrigger', automation.Trigger.template(bool))
+)
-BinarySensorPublishAction = binary_sensor_ns.class_('BinarySensorPublishAction', automation.Action)
+MultiClickTrigger = binary_sensor_ns.class_(
+    "MultiClickTrigger", automation.Trigger.template(), cg.Component
+)
+MultiClickTriggerEvent = binary_sensor_ns.struct("MultiClickTriggerEvent")
+StateTrigger = binary_sensor_ns.class_(
+    "StateTrigger", automation.Trigger.template(bool)
+)
+BinarySensorPublishAction = binary_sensor_ns.class_(
+    "BinarySensorPublishAction", automation.Action
+)
 
 # Condition
-BinarySensorCondition = binary_sensor_ns.class_('BinarySensorCondition', Condition)
+BinarySensorCondition = binary_sensor_ns.class_("BinarySensorCondition", Condition)
 
 # Filters
-Filter = binary_sensor_ns.class_('Filter')
+Filter = binary_sensor_ns.class_("Filter")
-DelayedOnOffFilter = binary_sensor_ns.class_('DelayedOnOffFilter', Filter, cg.Component)
+DelayedOnOffFilter = binary_sensor_ns.class_("DelayedOnOffFilter", Filter, cg.Component)
-DelayedOnFilter = binary_sensor_ns.class_('DelayedOnFilter', Filter, cg.Component)
+DelayedOnFilter = binary_sensor_ns.class_("DelayedOnFilter", Filter, cg.Component)
-DelayedOffFilter = binary_sensor_ns.class_('DelayedOffFilter', Filter, cg.Component)
+DelayedOffFilter = binary_sensor_ns.class_("DelayedOffFilter", Filter, cg.Component)
-InvertFilter = binary_sensor_ns.class_('InvertFilter', Filter)
+InvertFilter = binary_sensor_ns.class_("InvertFilter", Filter)
-LambdaFilter = binary_sensor_ns.class_('LambdaFilter', Filter)
+LambdaFilter = binary_sensor_ns.class_("LambdaFilter", Filter)
 
 FILTER_REGISTRY = Registry()
-validate_filters = cv.validate_registry('filter', FILTER_REGISTRY)
+validate_filters = cv.validate_registry("filter", FILTER_REGISTRY)
 
 
-@FILTER_REGISTRY.register('invert', InvertFilter, {})
+@FILTER_REGISTRY.register("invert", InvertFilter, {})
 def invert_filter_to_code(config, filter_id):
     yield cg.new_Pvariable(filter_id)
 
 
-@FILTER_REGISTRY.register('delayed_on_off', DelayedOnOffFilter,
+@FILTER_REGISTRY.register(
-                          cv.positive_time_period_milliseconds)
+    "delayed_on_off", DelayedOnOffFilter, cv.positive_time_period_milliseconds
+)
 def delayed_on_off_filter_to_code(config, filter_id):
     var = cg.new_Pvariable(filter_id, config)
     yield cg.register_component(var, {})
     yield var
 
 
-@FILTER_REGISTRY.register('delayed_on', DelayedOnFilter,
+@FILTER_REGISTRY.register(
-                          cv.positive_time_period_milliseconds)
+    "delayed_on", DelayedOnFilter, cv.positive_time_period_milliseconds
+)
 def delayed_on_filter_to_code(config, filter_id):
     var = cg.new_Pvariable(filter_id, config)
     yield cg.register_component(var, {})
     yield var
 
 
-@FILTER_REGISTRY.register('delayed_off', DelayedOffFilter, cv.positive_time_period_milliseconds)
+@FILTER_REGISTRY.register(
+    "delayed_off", DelayedOffFilter, cv.positive_time_period_milliseconds
+)
 def delayed_off_filter_to_code(config, filter_id):
     var = cg.new_Pvariable(filter_id, config)
     yield cg.register_component(var, {})
     yield var
 
 
-@FILTER_REGISTRY.register('lambda', LambdaFilter, cv.returning_lambda)
+@FILTER_REGISTRY.register("lambda", LambdaFilter, cv.returning_lambda)
 def lambda_filter_to_code(config, filter_id):
-    lambda_ = yield cg.process_lambda(config, [(bool, 'x')], return_type=cg.optional.template(bool))
+    lambda_ = yield cg.process_lambda(
+        config, [(bool, "x")], return_type=cg.optional.template(bool)
+    )
     yield cg.new_Pvariable(filter_id, lambda_)
 
 
-MULTI_CLICK_TIMING_SCHEMA = cv.Schema({
+MULTI_CLICK_TIMING_SCHEMA = cv.Schema(
+    {
         cv.Optional(CONF_STATE): cv.boolean,
         cv.Optional(CONF_MIN_LENGTH): cv.positive_time_period_milliseconds,
         cv.Optional(CONF_MAX_LENGTH): cv.positive_time_period_milliseconds,
-})
+    }
+)
 
 
 def parse_multi_click_timing_str(value):
     if not isinstance(value, str):
         return value
 
-    parts = value.lower().split(' ')
+    parts = value.lower().split(" ")
     if len(parts) != 5:
-        raise cv.Invalid("Multi click timing grammar consists of exactly 5 words, not {}"
+        raise cv.Invalid(
-                         "".format(len(parts)))
+            "Multi click timing grammar consists of exactly 5 words, not {}"
+            "".format(len(parts))
+        )
     try:
         state = cv.boolean(parts[0])
     except cv.Invalid:
         # pylint: disable=raise-missing-from
         raise cv.Invalid("First word must either be ON or OFF, not {}".format(parts[0]))
 
-    if parts[1] != 'for':
+    if parts[1] != "for":
         raise cv.Invalid("Second word must be 'for', got {}".format(parts[1]))
 
-    if parts[2] == 'at':
+    if parts[2] == "at":
-        if parts[3] == 'least':
+        if parts[3] == "least":
             key = CONF_MIN_LENGTH
-        elif parts[3] == 'most':
+        elif parts[3] == "most":
             key = CONF_MAX_LENGTH
         else:
-            raise cv.Invalid("Third word after at must either be 'least' or 'most', got {}"
+            raise cv.Invalid(
-                             "".format(parts[3]))
+                "Third word after at must either be 'least' or 'most', got {}"
+                "".format(parts[3])
+            )
         try:
             length = cv.positive_time_period_milliseconds(parts[4])
         except cv.Invalid as err:
             raise cv.Invalid(f"Multi Click Grammar Parsing length failed: {err}")
-        return {
+        return {CONF_STATE: state, key: str(length)}
-            CONF_STATE: state,
-            key: str(length)
-        }
 
-    if parts[3] != 'to':
+    if parts[3] != "to":
         raise cv.Invalid("Multi click grammar: 4th word must be 'to'")
 
     try:
@@ -143,7 +226,7 @@ def parse_multi_click_timing_str(value):
     return {
         CONF_STATE: state,
         CONF_MIN_LENGTH: str(min_length),
-        CONF_MAX_LENGTH: str(max_length)
+        CONF_MAX_LENGTH: str(max_length),
     }
 
 
@@ -163,11 +246,15 @@ def validate_multi_click_timing(value):
 
         new_state = v_.get(CONF_STATE, not state)
         if new_state == state:
-            raise cv.Invalid("Timings must have alternating state. Indices {} and {} have "
+            raise cv.Invalid(
-                             "the same state {}".format(i, i + 1, state))
+                "Timings must have alternating state. Indices {} and {} have "
+                "the same state {}".format(i, i + 1, state)
+            )
         if max_length is not None and max_length < min_length:
-            raise cv.Invalid("Max length ({}) must be larger than min length ({})."
+            raise cv.Invalid(
-                             "".format(max_length, min_length))
+                "Max length ({}) must be larger than min length ({})."
+                "".format(max_length, min_length)
+            )
 
         state = new_state
         tim = {
@@ -180,46 +267,71 @@ def validate_multi_click_timing(value):
     return timings
 
 
-device_class = cv.one_of(*DEVICE_CLASSES, lower=True, space='_')
+device_class = cv.one_of(*DEVICE_CLASSES, lower=True, space="_")
 
-BINARY_SENSOR_SCHEMA = cv.MQTT_COMPONENT_SCHEMA.extend({
+BINARY_SENSOR_SCHEMA = cv.MQTT_COMPONENT_SCHEMA.extend(
+    {
         cv.GenerateID(): cv.declare_id(BinarySensor),
-    cv.OnlyWith(CONF_MQTT_ID, 'mqtt'): cv.declare_id(mqtt.MQTTBinarySensorComponent),
+        cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(
-
+            mqtt.MQTTBinarySensorComponent
+        ),
         cv.Optional(CONF_DEVICE_CLASS): device_class,
         cv.Optional(CONF_FILTERS): validate_filters,
-    cv.Optional(CONF_ON_PRESS): automation.validate_automation({
+        cv.Optional(CONF_ON_PRESS): automation.validate_automation(
+            {
                 cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(PressTrigger),
-    }),
+            }
-    cv.Optional(CONF_ON_RELEASE): automation.validate_automation({
+        ),
+        cv.Optional(CONF_ON_RELEASE): automation.validate_automation(
+            {
                 cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(ReleaseTrigger),
-    }),
+            }
-    cv.Optional(CONF_ON_CLICK): automation.validate_automation({
+        ),
+        cv.Optional(CONF_ON_CLICK): automation.validate_automation(
+            {
                 cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(ClickTrigger),
-        cv.Optional(CONF_MIN_LENGTH, default='50ms'): cv.positive_time_period_milliseconds,
+                cv.Optional(
-        cv.Optional(CONF_MAX_LENGTH, default='350ms'): cv.positive_time_period_milliseconds,
+                    CONF_MIN_LENGTH, default="50ms"
-    }),
+                ): cv.positive_time_period_milliseconds,
-    cv.Optional(CONF_ON_DOUBLE_CLICK): automation.validate_automation({
+                cv.Optional(
+                    CONF_MAX_LENGTH, default="350ms"
+                ): cv.positive_time_period_milliseconds,
+            }
+        ),
+        cv.Optional(CONF_ON_DOUBLE_CLICK): automation.validate_automation(
+            {
                 cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(DoubleClickTrigger),
-        cv.Optional(CONF_MIN_LENGTH, default='50ms'): cv.positive_time_period_milliseconds,
+                cv.Optional(
-        cv.Optional(CONF_MAX_LENGTH, default='350ms'): cv.positive_time_period_milliseconds,
+                    CONF_MIN_LENGTH, default="50ms"
-    }),
+                ): cv.positive_time_period_milliseconds,
-    cv.Optional(CONF_ON_MULTI_CLICK): automation.validate_automation({
+                cv.Optional(
+                    CONF_MAX_LENGTH, default="350ms"
+                ): cv.positive_time_period_milliseconds,
+            }
+        ),
+        cv.Optional(CONF_ON_MULTI_CLICK): automation.validate_automation(
+            {
                 cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(MultiClickTrigger),
-        cv.Required(CONF_TIMING): cv.All([parse_multi_click_timing_str],
+                cv.Required(CONF_TIMING): cv.All(
-                                         validate_multi_click_timing),
+                    [parse_multi_click_timing_str], validate_multi_click_timing
-        cv.Optional(CONF_INVALID_COOLDOWN, default='1s'): cv.positive_time_period_milliseconds,
+                ),
-    }),
+                cv.Optional(
-    cv.Optional(CONF_ON_STATE): automation.validate_automation({
+                    CONF_INVALID_COOLDOWN, default="1s"
+                ): cv.positive_time_period_milliseconds,
+            }
+        ),
+        cv.Optional(CONF_ON_STATE): automation.validate_automation(
+            {
                 cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(StateTrigger),
-    }),
+            }
-
+        ),
         cv.Optional(CONF_INVERTED): cv.invalid(
             "The inverted binary_sensor property has been replaced by the "
             "new 'invert' binary  sensor filter. Please see "
             "https://esphome.io/components/binary_sensor/index.html."
         ),
-})
+    }
+)
 
 
 @coroutine
@@ -244,24 +356,28 @@ def setup_binary_sensor_core_(var, config):
         yield automation.build_automation(trigger, [], conf)
 
     for conf in config.get(CONF_ON_CLICK, []):
-        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var,
+        trigger = cg.new_Pvariable(
-                                   conf[CONF_MIN_LENGTH], conf[CONF_MAX_LENGTH])
+            conf[CONF_TRIGGER_ID], var, conf[CONF_MIN_LENGTH], conf[CONF_MAX_LENGTH]
+        )
         yield automation.build_automation(trigger, [], conf)
 
     for conf in config.get(CONF_ON_DOUBLE_CLICK, []):
-        trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var,
+        trigger = cg.new_Pvariable(
-                                   conf[CONF_MIN_LENGTH], conf[CONF_MAX_LENGTH])
+            conf[CONF_TRIGGER_ID], var, conf[CONF_MIN_LENGTH], conf[CONF_MAX_LENGTH]
+        )
         yield automation.build_automation(trigger, [], conf)
 
     for conf in config.get(CONF_ON_MULTI_CLICK, []):
         timings = []
         for tim in conf[CONF_TIMING]:
-            timings.append(cg.StructInitializer(
+            timings.append(
+                cg.StructInitializer(
                     MultiClickTriggerEvent,
-                ('state', tim[CONF_STATE]),
+                    ("state", tim[CONF_STATE]),
-                ('min_length', tim[CONF_MIN_LENGTH]),
+                    ("min_length", tim[CONF_MIN_LENGTH]),
-                ('max_length', tim.get(CONF_MAX_LENGTH, 4294967294)),
+                    ("max_length", tim.get(CONF_MAX_LENGTH, 4294967294)),
-            ))
+                )
+            )
         trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var, timings)
         if CONF_INVALID_COOLDOWN in conf:
             cg.add(trigger.set_invalid_cooldown(conf[CONF_INVALID_COOLDOWN]))
@@ -270,7 +386,7 @@ def setup_binary_sensor_core_(var, config):
 
     for conf in config.get(CONF_ON_STATE, []):
         trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
-        yield automation.build_automation(trigger, [(bool, 'x')], conf)
+        yield automation.build_automation(trigger, [(bool, "x")], conf)
 
     if CONF_MQTT_ID in config:
         mqtt_ = cg.new_Pvariable(config[CONF_MQTT_ID], var)
@@ -292,22 +408,28 @@ def new_binary_sensor(config):
     yield var
 
 
-BINARY_SENSOR_CONDITION_SCHEMA = maybe_simple_id({
+BINARY_SENSOR_CONDITION_SCHEMA = maybe_simple_id(
+    {
         cv.Required(CONF_ID): cv.use_id(BinarySensor),
-    cv.Optional(CONF_FOR): cv.invalid("This option has been removed in 1.13, please use the "
+        cv.Optional(CONF_FOR): cv.invalid(
-                                      "'for' condition instead."),
+            "This option has been removed in 1.13, please use the "
-})
+            "'for' condition instead."
+        ),
+    }
+)
 
 
-@automation.register_condition('binary_sensor.is_on', BinarySensorCondition,
+@automation.register_condition(
-                               BINARY_SENSOR_CONDITION_SCHEMA)
+    "binary_sensor.is_on", BinarySensorCondition, BINARY_SENSOR_CONDITION_SCHEMA
+)
 def binary_sensor_is_on_to_code(config, condition_id, template_arg, args):
     paren = yield cg.get_variable(config[CONF_ID])
     yield cg.new_Pvariable(condition_id, template_arg, paren, True)
 
 
-@automation.register_condition('binary_sensor.is_off', BinarySensorCondition,
+@automation.register_condition(
-                               BINARY_SENSOR_CONDITION_SCHEMA)
+    "binary_sensor.is_off", BinarySensorCondition, BINARY_SENSOR_CONDITION_SCHEMA
+)
 def binary_sensor_is_off_to_code(config, condition_id, template_arg, args):
     paren = yield cg.get_variable(config[CONF_ID])
     yield cg.new_Pvariable(condition_id, template_arg, paren, False)
@@ -315,5 +437,5 @@ def binary_sensor_is_off_to_code(config, condition_id, template_arg, args):
 
 @coroutine_with_priority(100.0)
 def to_code(config):
-    cg.add_define('USE_BINARY_SENSOR')
+    cg.add_define("USE_BINARY_SENSOR")
     cg.add_global(binary_sensor_ns.using)

esphome/components/binary_sensor_map/sensor.py

@@ -2,14 +2,25 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 
 from esphome.components import sensor, binary_sensor
-from esphome.const import CONF_ID, CONF_CHANNELS, CONF_VALUE, CONF_TYPE, UNIT_EMPTY, \
+from esphome.const import (
-    ICON_CHECK_CIRCLE_OUTLINE, CONF_BINARY_SENSOR, CONF_GROUP
+    CONF_ID,
+    CONF_CHANNELS,
+    CONF_VALUE,
+    CONF_TYPE,
+    DEVICE_CLASS_EMPTY,
+    UNIT_EMPTY,
+    ICON_CHECK_CIRCLE_OUTLINE,
+    CONF_BINARY_SENSOR,
+    CONF_GROUP,
+)
 
-DEPENDENCIES = ['binary_sensor']
+DEPENDENCIES = ["binary_sensor"]
 
-binary_sensor_map_ns = cg.esphome_ns.namespace('binary_sensor_map')
+binary_sensor_map_ns = cg.esphome_ns.namespace("binary_sensor_map")
-BinarySensorMap = binary_sensor_map_ns.class_('BinarySensorMap', cg.Component, sensor.Sensor)
+BinarySensorMap = binary_sensor_map_ns.class_(
-SensorMapType = binary_sensor_map_ns.enum('SensorMapType')
+    "BinarySensorMap", cg.Component, sensor.Sensor
+)
+SensorMapType = binary_sensor_map_ns.enum("SensorMapType")
 
 SENSOR_MAP_TYPES = {
     CONF_GROUP: SensorMapType.BINARY_SENSOR_MAP_TYPE_GROUP,
@@ -20,12 +31,21 @@ entry = {
     cv.Required(CONF_VALUE): cv.float_,
 }
 
-CONFIG_SCHEMA = cv.typed_schema({
+CONFIG_SCHEMA = cv.typed_schema(
-    CONF_GROUP: sensor.sensor_schema(UNIT_EMPTY, ICON_CHECK_CIRCLE_OUTLINE, 0).extend({
+    {
+        CONF_GROUP: sensor.sensor_schema(
+            UNIT_EMPTY, ICON_CHECK_CIRCLE_OUTLINE, 0, DEVICE_CLASS_EMPTY
+        ).extend(
+            {
                 cv.GenerateID(): cv.declare_id(BinarySensorMap),
-        cv.Required(CONF_CHANNELS): cv.All(cv.ensure_list(entry), cv.Length(min=1)),
+                cv.Required(CONF_CHANNELS): cv.All(
-    }),
+                    cv.ensure_list(entry), cv.Length(min=1)
-}, lower=True)
+                ),
+            }
+        ),
+    },
+    lower=True,
+)
 
 
 def to_code(config):

esphome/components/ble_presence/binary_sensor.py

@@ -3,18 +3,28 @@ import esphome.config_validation as cv
 from esphome.components import binary_sensor, esp32_ble_tracker
 from esphome.const import CONF_MAC_ADDRESS, CONF_SERVICE_UUID, CONF_ID
 
-DEPENDENCIES = ['esp32_ble_tracker']
+DEPENDENCIES = ["esp32_ble_tracker"]
 
-ble_presence_ns = cg.esphome_ns.namespace('ble_presence')
+ble_presence_ns = cg.esphome_ns.namespace("ble_presence")
-BLEPresenceDevice = ble_presence_ns.class_('BLEPresenceDevice', binary_sensor.BinarySensor,
+BLEPresenceDevice = ble_presence_ns.class_(
-                                           cg.Component, esp32_ble_tracker.ESPBTDeviceListener)
+    "BLEPresenceDevice",
+    binary_sensor.BinarySensor,
+    cg.Component,
+    esp32_ble_tracker.ESPBTDeviceListener,
+)
 
-CONFIG_SCHEMA = cv.All(binary_sensor.BINARY_SENSOR_SCHEMA.extend({
+CONFIG_SCHEMA = cv.All(
+    binary_sensor.BINARY_SENSOR_SCHEMA.extend(
+        {
             cv.GenerateID(): cv.declare_id(BLEPresenceDevice),
             cv.Optional(CONF_MAC_ADDRESS): cv.mac_address,
             cv.Optional(CONF_SERVICE_UUID): esp32_ble_tracker.bt_uuid,
-}).extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA).extend(
+        }
-    cv.COMPONENT_SCHEMA), cv.has_exactly_one_key(CONF_MAC_ADDRESS, CONF_SERVICE_UUID))
+    )
+    .extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA)
+    .extend(cv.COMPONENT_SCHEMA),
+    cv.has_exactly_one_key(CONF_MAC_ADDRESS, CONF_SERVICE_UUID),
+)
 
 
 def to_code(config):
@@ -28,9 +38,17 @@ def to_code(config):
 
     if CONF_SERVICE_UUID in config:
         if len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid16_format):
-            cg.add(var.set_service_uuid16(esp32_ble_tracker.as_hex(config[CONF_SERVICE_UUID])))
+            cg.add(
+                var.set_service_uuid16(
+                    esp32_ble_tracker.as_hex(config[CONF_SERVICE_UUID])
+                )
+            )
         elif len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid32_format):
-            cg.add(var.set_service_uuid32(esp32_ble_tracker.as_hex(config[CONF_SERVICE_UUID])))
+            cg.add(
+                var.set_service_uuid32(
+                    esp32_ble_tracker.as_hex(config[CONF_SERVICE_UUID])
+                )
+            )
         elif len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid128_format):
             uuid128 = esp32_ble_tracker.as_hex_array(config[CONF_SERVICE_UUID])
             cg.add(var.set_service_uuid128(uuid128))

esphome/components/ble_rssi/sensor.py

@@ -1,20 +1,35 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor, esp32_ble_tracker
-from esphome.const import CONF_SERVICE_UUID, CONF_MAC_ADDRESS, CONF_ID, UNIT_DECIBEL, ICON_SIGNAL
+from esphome.const import (
+    CONF_SERVICE_UUID,
+    CONF_MAC_ADDRESS,
+    CONF_ID,
+    DEVICE_CLASS_SIGNAL_STRENGTH,
+    UNIT_DECIBEL,
+    ICON_EMPTY,
+)
 
-DEPENDENCIES = ['esp32_ble_tracker']
+DEPENDENCIES = ["esp32_ble_tracker"]
 
-ble_rssi_ns = cg.esphome_ns.namespace('ble_rssi')
+ble_rssi_ns = cg.esphome_ns.namespace("ble_rssi")
-BLERSSISensor = ble_rssi_ns.class_('BLERSSISensor', sensor.Sensor, cg.Component,
+BLERSSISensor = ble_rssi_ns.class_(
-                                   esp32_ble_tracker.ESPBTDeviceListener)
+    "BLERSSISensor", sensor.Sensor, cg.Component, esp32_ble_tracker.ESPBTDeviceListener
+)
 
-CONFIG_SCHEMA = cv.All(sensor.sensor_schema(UNIT_DECIBEL, ICON_SIGNAL, 0).extend({
+CONFIG_SCHEMA = cv.All(
+    sensor.sensor_schema(UNIT_DECIBEL, ICON_EMPTY, 0, DEVICE_CLASS_SIGNAL_STRENGTH)
+    .extend(
+        {
             cv.GenerateID(): cv.declare_id(BLERSSISensor),
             cv.Optional(CONF_MAC_ADDRESS): cv.mac_address,
             cv.Optional(CONF_SERVICE_UUID): esp32_ble_tracker.bt_uuid,
-}).extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA).extend(
+        }
-    cv.COMPONENT_SCHEMA), cv.has_exactly_one_key(CONF_MAC_ADDRESS, CONF_SERVICE_UUID))
+    )
+    .extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA)
+    .extend(cv.COMPONENT_SCHEMA),
+    cv.has_exactly_one_key(CONF_MAC_ADDRESS, CONF_SERVICE_UUID),
+)
 
 
 def to_code(config):
@@ -28,9 +43,17 @@ def to_code(config):
 
     if CONF_SERVICE_UUID in config:
         if len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid16_format):
-            cg.add(var.set_service_uuid16(esp32_ble_tracker.as_hex(config[CONF_SERVICE_UUID])))
+            cg.add(
+                var.set_service_uuid16(
+                    esp32_ble_tracker.as_hex(config[CONF_SERVICE_UUID])
+                )
+            )
         elif len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid32_format):
-            cg.add(var.set_service_uuid32(esp32_ble_tracker.as_hex(config[CONF_SERVICE_UUID])))
+            cg.add(
+                var.set_service_uuid32(
+                    esp32_ble_tracker.as_hex(config[CONF_SERVICE_UUID])
+                )
+            )
         elif len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid128_format):
             uuid128 = esp32_ble_tracker.as_hex_array(config[CONF_SERVICE_UUID])
             cg.add(var.set_service_uuid128(uuid128))

esphome/components/ble_scanner/text_sensor.py

@@ -3,16 +3,25 @@ import esphome.config_validation as cv
 from esphome.components import text_sensor, esp32_ble_tracker
 from esphome.const import CONF_ID
 
-DEPENDENCIES = ['esp32_ble_tracker']
+DEPENDENCIES = ["esp32_ble_tracker"]
 
-ble_scanner_ns = cg.esphome_ns.namespace('ble_scanner')
+ble_scanner_ns = cg.esphome_ns.namespace("ble_scanner")
-BLEScanner = ble_scanner_ns.class_('BLEScanner', text_sensor.TextSensor, cg.Component,
+BLEScanner = ble_scanner_ns.class_(
-                                   esp32_ble_tracker.ESPBTDeviceListener)
+    "BLEScanner",
+    text_sensor.TextSensor,
+    cg.Component,
+    esp32_ble_tracker.ESPBTDeviceListener,
+)
 
-CONFIG_SCHEMA = cv.All(text_sensor.TEXT_SENSOR_SCHEMA.extend({
+CONFIG_SCHEMA = cv.All(
+    text_sensor.TEXT_SENSOR_SCHEMA.extend(
+        {
             cv.GenerateID(): cv.declare_id(BLEScanner),
-}).extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA).extend(
+        }
-    cv.COMPONENT_SCHEMA))
+    )
+    .extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA)
+    .extend(cv.COMPONENT_SCHEMA)
+)
 
 
 def to_code(config):

esphome/components/bme280/sensor.py

@@ -1,53 +1,87 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import i2c, sensor
-from esphome.const import CONF_HUMIDITY, CONF_ID, CONF_IIR_FILTER, CONF_OVERSAMPLING, \
+from esphome.const import (
-    CONF_PRESSURE, CONF_TEMPERATURE, ICON_THERMOMETER, \
+    CONF_HUMIDITY,
-    UNIT_CELSIUS, UNIT_HECTOPASCAL, ICON_GAUGE, ICON_WATER_PERCENT, UNIT_PERCENT
+    CONF_ID,
+    CONF_IIR_FILTER,
+    CONF_OVERSAMPLING,
+    CONF_PRESSURE,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_HUMIDITY,
+    DEVICE_CLASS_PRESSURE,
+    DEVICE_CLASS_TEMPERATURE,
+    ICON_EMPTY,
+    UNIT_CELSIUS,
+    UNIT_HECTOPASCAL,
+    UNIT_PERCENT,
+)
 
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
 
-bme280_ns = cg.esphome_ns.namespace('bme280')
+bme280_ns = cg.esphome_ns.namespace("bme280")
-BME280Oversampling = bme280_ns.enum('BME280Oversampling')
+BME280Oversampling = bme280_ns.enum("BME280Oversampling")
 OVERSAMPLING_OPTIONS = {
-    'NONE': BME280Oversampling.BME280_OVERSAMPLING_NONE,
+    "NONE": BME280Oversampling.BME280_OVERSAMPLING_NONE,
-    '1X': BME280Oversampling.BME280_OVERSAMPLING_1X,
+    "1X": BME280Oversampling.BME280_OVERSAMPLING_1X,
-    '2X': BME280Oversampling.BME280_OVERSAMPLING_2X,
+    "2X": BME280Oversampling.BME280_OVERSAMPLING_2X,
-    '4X': BME280Oversampling.BME280_OVERSAMPLING_4X,
+    "4X": BME280Oversampling.BME280_OVERSAMPLING_4X,
-    '8X': BME280Oversampling.BME280_OVERSAMPLING_8X,
+    "8X": BME280Oversampling.BME280_OVERSAMPLING_8X,
-    '16X': BME280Oversampling.BME280_OVERSAMPLING_16X,
+    "16X": BME280Oversampling.BME280_OVERSAMPLING_16X,
 }
 
-BME280IIRFilter = bme280_ns.enum('BME280IIRFilter')
+BME280IIRFilter = bme280_ns.enum("BME280IIRFilter")
 IIR_FILTER_OPTIONS = {
-    'OFF': BME280IIRFilter.BME280_IIR_FILTER_OFF,
+    "OFF": BME280IIRFilter.BME280_IIR_FILTER_OFF,
-    '2X': BME280IIRFilter.BME280_IIR_FILTER_2X,
+    "2X": BME280IIRFilter.BME280_IIR_FILTER_2X,
-    '4X': BME280IIRFilter.BME280_IIR_FILTER_4X,
+    "4X": BME280IIRFilter.BME280_IIR_FILTER_4X,
-    '8X': BME280IIRFilter.BME280_IIR_FILTER_8X,
+    "8X": BME280IIRFilter.BME280_IIR_FILTER_8X,
-    '16X': BME280IIRFilter.BME280_IIR_FILTER_16X,
+    "16X": BME280IIRFilter.BME280_IIR_FILTER_16X,
 }
 
-BME280Component = bme280_ns.class_('BME280Component', cg.PollingComponent, i2c.I2CDevice)
+BME280Component = bme280_ns.class_(
+    "BME280Component", cg.PollingComponent, i2c.I2CDevice
+)
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
             cv.GenerateID(): cv.declare_id(BME280Component),
-    cv.Optional(CONF_TEMPERATURE):
+            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
-        sensor.sensor_schema(UNIT_CELSIUS, ICON_THERMOMETER, 1).extend({
+                UNIT_CELSIUS, ICON_EMPTY, 1, DEVICE_CLASS_TEMPERATURE
-            cv.Optional(CONF_OVERSAMPLING, default='16X'):
+            ).extend(
-                cv.enum(OVERSAMPLING_OPTIONS, upper=True),
+                {
-        }),
+                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
-    cv.Optional(CONF_PRESSURE):
+                        OVERSAMPLING_OPTIONS, upper=True
-        sensor.sensor_schema(UNIT_HECTOPASCAL, ICON_GAUGE, 1).extend({
+                    ),
-            cv.Optional(CONF_OVERSAMPLING, default='16X'):
+                }
-                cv.enum(OVERSAMPLING_OPTIONS, upper=True),
+            ),
-        }),
+            cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
-    cv.Optional(CONF_HUMIDITY):
+                UNIT_HECTOPASCAL, ICON_EMPTY, 1, DEVICE_CLASS_PRESSURE
-        sensor.sensor_schema(UNIT_PERCENT, ICON_WATER_PERCENT, 1).extend({
+            ).extend(
-            cv.Optional(CONF_OVERSAMPLING, default='16X'):
+                {
-                cv.enum(OVERSAMPLING_OPTIONS, upper=True),
+                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
-        }),
+                        OVERSAMPLING_OPTIONS, upper=True
-    cv.Optional(CONF_IIR_FILTER, default='OFF'): cv.enum(IIR_FILTER_OPTIONS, upper=True),
+                    ),
-}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x77))
+                }
+            ),
+            cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(
+                UNIT_PERCENT, ICON_EMPTY, 1, DEVICE_CLASS_HUMIDITY
+            ).extend(
+                {
+                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
+                        OVERSAMPLING_OPTIONS, upper=True
+                    ),
+                }
+            ),
+            cv.Optional(CONF_IIR_FILTER, default="OFF"): cv.enum(
+                IIR_FILTER_OPTIONS, upper=True
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x77))
+)
 
 
 def to_code(config):

esphome/components/bme680/sensor.py

@@ -2,64 +2,116 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import core
 from esphome.components import i2c, sensor
-from esphome.const import CONF_DURATION, CONF_GAS_RESISTANCE, CONF_HEATER, \
+from esphome.const import (
-    CONF_HUMIDITY, CONF_ID, CONF_IIR_FILTER, CONF_OVERSAMPLING, CONF_PRESSURE, \
+    CONF_DURATION,
-    CONF_TEMPERATURE, UNIT_OHM, ICON_GAS_CYLINDER, UNIT_CELSIUS, \
+    CONF_GAS_RESISTANCE,
-    ICON_THERMOMETER, UNIT_HECTOPASCAL, ICON_GAUGE, ICON_WATER_PERCENT, UNIT_PERCENT
+    CONF_HEATER,
+    CONF_HUMIDITY,
+    CONF_ID,
+    CONF_IIR_FILTER,
+    CONF_OVERSAMPLING,
+    CONF_PRESSURE,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_EMPTY,
+    DEVICE_CLASS_HUMIDITY,
+    DEVICE_CLASS_PRESSURE,
+    DEVICE_CLASS_TEMPERATURE,
+    UNIT_OHM,
+    ICON_GAS_CYLINDER,
+    UNIT_CELSIUS,
+    ICON_EMPTY,
+    UNIT_HECTOPASCAL,
+    UNIT_PERCENT,
+)
 
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
 
-bme680_ns = cg.esphome_ns.namespace('bme680')
+bme680_ns = cg.esphome_ns.namespace("bme680")
-BME680Oversampling = bme680_ns.enum('BME680Oversampling')
+BME680Oversampling = bme680_ns.enum("BME680Oversampling")
 OVERSAMPLING_OPTIONS = {
-    'NONE': BME680Oversampling.BME680_OVERSAMPLING_NONE,
+    "NONE": BME680Oversampling.BME680_OVERSAMPLING_NONE,
-    '1X': BME680Oversampling.BME680_OVERSAMPLING_1X,
+    "1X": BME680Oversampling.BME680_OVERSAMPLING_1X,
-    '2X': BME680Oversampling.BME680_OVERSAMPLING_2X,
+    "2X": BME680Oversampling.BME680_OVERSAMPLING_2X,
-    '4X': BME680Oversampling.BME680_OVERSAMPLING_4X,
+    "4X": BME680Oversampling.BME680_OVERSAMPLING_4X,
-    '8X': BME680Oversampling.BME680_OVERSAMPLING_8X,
+    "8X": BME680Oversampling.BME680_OVERSAMPLING_8X,
-    '16X': BME680Oversampling.BME680_OVERSAMPLING_16X,
+    "16X": BME680Oversampling.BME680_OVERSAMPLING_16X,
 }
 
-BME680IIRFilter = bme680_ns.enum('BME680IIRFilter')
+BME680IIRFilter = bme680_ns.enum("BME680IIRFilter")
 IIR_FILTER_OPTIONS = {
-    'OFF': BME680IIRFilter.BME680_IIR_FILTER_OFF,
+    "OFF": BME680IIRFilter.BME680_IIR_FILTER_OFF,
-    '1X': BME680IIRFilter.BME680_IIR_FILTER_1X,
+    "1X": BME680IIRFilter.BME680_IIR_FILTER_1X,
-    '3X': BME680IIRFilter.BME680_IIR_FILTER_3X,
+    "3X": BME680IIRFilter.BME680_IIR_FILTER_3X,
-    '7X': BME680IIRFilter.BME680_IIR_FILTER_7X,
+    "7X": BME680IIRFilter.BME680_IIR_FILTER_7X,
-    '15X': BME680IIRFilter.BME680_IIR_FILTER_15X,
+    "15X": BME680IIRFilter.BME680_IIR_FILTER_15X,
-    '31X': BME680IIRFilter.BME680_IIR_FILTER_31X,
+    "31X": BME680IIRFilter.BME680_IIR_FILTER_31X,
-    '63X': BME680IIRFilter.BME680_IIR_FILTER_63X,
+    "63X": BME680IIRFilter.BME680_IIR_FILTER_63X,
-    '127X': BME680IIRFilter.BME680_IIR_FILTER_127X,
+    "127X": BME680IIRFilter.BME680_IIR_FILTER_127X,
 }
 
-BME680Component = bme680_ns.class_('BME680Component', cg.PollingComponent, i2c.I2CDevice)
+BME680Component = bme680_ns.class_(
+    "BME680Component", cg.PollingComponent, i2c.I2CDevice
+)
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
             cv.GenerateID(): cv.declare_id(BME680Component),
-    cv.Optional(CONF_TEMPERATURE):
+            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
-        sensor.sensor_schema(UNIT_CELSIUS, ICON_THERMOMETER, 1).extend({
+                UNIT_CELSIUS, ICON_EMPTY, 1, DEVICE_CLASS_TEMPERATURE
-            cv.Optional(CONF_OVERSAMPLING, default='16X'):
+            ).extend(
-                cv.enum(OVERSAMPLING_OPTIONS, upper=True),
+                {
-        }),
+                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
-    cv.Optional(CONF_PRESSURE):
+                        OVERSAMPLING_OPTIONS, upper=True
-        sensor.sensor_schema(UNIT_HECTOPASCAL, ICON_GAUGE, 1).extend({
+                    ),
-            cv.Optional(CONF_OVERSAMPLING, default='16X'):
+                }
-                cv.enum(OVERSAMPLING_OPTIONS, upper=True),
+            ),
-        }),
+            cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
-    cv.Optional(CONF_HUMIDITY):
+                UNIT_HECTOPASCAL, ICON_EMPTY, 1, DEVICE_CLASS_PRESSURE
-        sensor.sensor_schema(UNIT_PERCENT, ICON_WATER_PERCENT, 1).extend({
+            ).extend(
-            cv.Optional(CONF_OVERSAMPLING, default='16X'):
+                {
-                cv.enum(OVERSAMPLING_OPTIONS, upper=True),
+                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
-        }),
+                        OVERSAMPLING_OPTIONS, upper=True
-    cv.Optional(CONF_GAS_RESISTANCE):
+                    ),
-        sensor.sensor_schema(UNIT_OHM, ICON_GAS_CYLINDER, 1),
+                }
-    cv.Optional(CONF_IIR_FILTER, default='OFF'): cv.enum(IIR_FILTER_OPTIONS, upper=True),
+            ),
-    cv.Optional(CONF_HEATER): cv.Any(None, cv.All(cv.Schema({
+            cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(
-        cv.Optional(CONF_TEMPERATURE, default=320): cv.int_range(min=200, max=400),
+                UNIT_PERCENT, ICON_EMPTY, 1, DEVICE_CLASS_HUMIDITY
-        cv.Optional(CONF_DURATION, default='150ms'): cv.All(
+            ).extend(
-            cv.positive_time_period_milliseconds, cv.Range(max=core.TimePeriod(milliseconds=4032)))
+                {
-    }), cv.has_at_least_one_key(CONF_TEMPERATURE, CONF_DURATION))),
+                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
-}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x76))
+                        OVERSAMPLING_OPTIONS, upper=True
+                    ),
+                }
+            ),
+            cv.Optional(CONF_GAS_RESISTANCE): sensor.sensor_schema(
+                UNIT_OHM, ICON_GAS_CYLINDER, 1, DEVICE_CLASS_EMPTY
+            ),
+            cv.Optional(CONF_IIR_FILTER, default="OFF"): cv.enum(
+                IIR_FILTER_OPTIONS, upper=True
+            ),
+            cv.Optional(CONF_HEATER): cv.Any(
+                None,
+                cv.All(
+                    cv.Schema(
+                        {
+                            cv.Optional(CONF_TEMPERATURE, default=320): cv.int_range(
+                                min=200, max=400
+                            ),
+                            cv.Optional(CONF_DURATION, default="150ms"): cv.All(
+                                cv.positive_time_period_milliseconds,
+                                cv.Range(max=core.TimePeriod(milliseconds=4032)),
+                            ),
+                        }
+                    ),
+                    cv.has_at_least_one_key(CONF_TEMPERATURE, CONF_DURATION),
+                ),
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x76))
+)
 
 
 def to_code(config):

esphome/components/bmp085/sensor.py

@@ -1,19 +1,39 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import i2c, sensor
-from esphome.const import CONF_ID, CONF_PRESSURE, CONF_TEMPERATURE, \
+from esphome.const import (
-    UNIT_CELSIUS, ICON_THERMOMETER, ICON_GAUGE, UNIT_HECTOPASCAL
+    CONF_ID,
+    CONF_PRESSURE,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_PRESSURE,
+    DEVICE_CLASS_TEMPERATURE,
+    UNIT_CELSIUS,
+    ICON_EMPTY,
+    UNIT_HECTOPASCAL,
+)
 
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
 
-bmp085_ns = cg.esphome_ns.namespace('bmp085')
+bmp085_ns = cg.esphome_ns.namespace("bmp085")
-BMP085Component = bmp085_ns.class_('BMP085Component', cg.PollingComponent, i2c.I2CDevice)
+BMP085Component = bmp085_ns.class_(
+    "BMP085Component", cg.PollingComponent, i2c.I2CDevice
+)
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
             cv.GenerateID(): cv.declare_id(BMP085Component),
-    cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(UNIT_CELSIUS, ICON_THERMOMETER, 1),
+            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
-    cv.Optional(CONF_PRESSURE): sensor.sensor_schema(UNIT_HECTOPASCAL, ICON_GAUGE, 1),
+                UNIT_CELSIUS, ICON_EMPTY, 1, DEVICE_CLASS_TEMPERATURE
-}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x77))
+            ),
+            cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
+                UNIT_HECTOPASCAL, ICON_EMPTY, 1, DEVICE_CLASS_PRESSURE
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x77))
+)
 
 
 def to_code(config):

esphome/components/bmp280/sensor.py

@@ -1,44 +1,75 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import i2c, sensor
-from esphome.const import CONF_ID, CONF_PRESSURE, CONF_TEMPERATURE, \
+from esphome.const import (
-    UNIT_CELSIUS, ICON_THERMOMETER, ICON_GAUGE, UNIT_HECTOPASCAL, \
+    CONF_ID,
-    CONF_IIR_FILTER, CONF_OVERSAMPLING
+    CONF_PRESSURE,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_PRESSURE,
+    DEVICE_CLASS_TEMPERATURE,
+    UNIT_CELSIUS,
+    ICON_EMPTY,
+    UNIT_HECTOPASCAL,
+    CONF_IIR_FILTER,
+    CONF_OVERSAMPLING,
+)
 
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
 
-bmp280_ns = cg.esphome_ns.namespace('bmp280')
+bmp280_ns = cg.esphome_ns.namespace("bmp280")
-BMP280Oversampling = bmp280_ns.enum('BMP280Oversampling')
+BMP280Oversampling = bmp280_ns.enum("BMP280Oversampling")
 OVERSAMPLING_OPTIONS = {
-    'NONE': BMP280Oversampling.BMP280_OVERSAMPLING_NONE,
+    "NONE": BMP280Oversampling.BMP280_OVERSAMPLING_NONE,
-    '1X': BMP280Oversampling.BMP280_OVERSAMPLING_1X,
+    "1X": BMP280Oversampling.BMP280_OVERSAMPLING_1X,
-    '2X': BMP280Oversampling.BMP280_OVERSAMPLING_2X,
+    "2X": BMP280Oversampling.BMP280_OVERSAMPLING_2X,
-    '4X': BMP280Oversampling.BMP280_OVERSAMPLING_4X,
+    "4X": BMP280Oversampling.BMP280_OVERSAMPLING_4X,
-    '8X': BMP280Oversampling.BMP280_OVERSAMPLING_8X,
+    "8X": BMP280Oversampling.BMP280_OVERSAMPLING_8X,
-    '16X': BMP280Oversampling.BMP280_OVERSAMPLING_16X,
+    "16X": BMP280Oversampling.BMP280_OVERSAMPLING_16X,
 }
 
-BMP280IIRFilter = bmp280_ns.enum('BMP280IIRFilter')
+BMP280IIRFilter = bmp280_ns.enum("BMP280IIRFilter")
 IIR_FILTER_OPTIONS = {
-    'OFF': BMP280IIRFilter.BMP280_IIR_FILTER_OFF,
+    "OFF": BMP280IIRFilter.BMP280_IIR_FILTER_OFF,
-    '2X': BMP280IIRFilter.BMP280_IIR_FILTER_2X,
+    "2X": BMP280IIRFilter.BMP280_IIR_FILTER_2X,
-    '4X': BMP280IIRFilter.BMP280_IIR_FILTER_4X,
+    "4X": BMP280IIRFilter.BMP280_IIR_FILTER_4X,
-    '8X': BMP280IIRFilter.BMP280_IIR_FILTER_8X,
+    "8X": BMP280IIRFilter.BMP280_IIR_FILTER_8X,
-    '16X': BMP280IIRFilter.BMP280_IIR_FILTER_16X,
+    "16X": BMP280IIRFilter.BMP280_IIR_FILTER_16X,
 }
 
-BMP280Component = bmp280_ns.class_('BMP280Component', cg.PollingComponent, i2c.I2CDevice)
+BMP280Component = bmp280_ns.class_(
+    "BMP280Component", cg.PollingComponent, i2c.I2CDevice
+)
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
             cv.GenerateID(): cv.declare_id(BMP280Component),
-    cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(UNIT_CELSIUS, ICON_THERMOMETER, 1).extend({
+            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
-        cv.Optional(CONF_OVERSAMPLING, default='16X'): cv.enum(OVERSAMPLING_OPTIONS, upper=True),
+                UNIT_CELSIUS, ICON_EMPTY, 1, DEVICE_CLASS_TEMPERATURE
-    }),
+            ).extend(
-    cv.Optional(CONF_PRESSURE): sensor.sensor_schema(UNIT_HECTOPASCAL, ICON_GAUGE, 1).extend({
+                {
-        cv.Optional(CONF_OVERSAMPLING, default='16X'): cv.enum(OVERSAMPLING_OPTIONS, upper=True),
+                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
-    }),
+                        OVERSAMPLING_OPTIONS, upper=True
-    cv.Optional(CONF_IIR_FILTER, default='OFF'): cv.enum(IIR_FILTER_OPTIONS, upper=True),
+                    ),
-}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x77))
+                }
+            ),
+            cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
+                UNIT_HECTOPASCAL, ICON_EMPTY, 1, DEVICE_CLASS_PRESSURE
+            ).extend(
+                {
+                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
+                        OVERSAMPLING_OPTIONS, upper=True
+                    ),
+                }
+            ),
+            cv.Optional(CONF_IIR_FILTER, default="OFF"): cv.enum(
+                IIR_FILTER_OPTIONS, upper=True
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x77))
+)
 
 
 def to_code(config):

esphome/components/canbus/__init__.py

@@ -4,68 +4,82 @@ from esphome import automation
 from esphome.core import CORE, coroutine
 from esphome.const import CONF_ID, CONF_TRIGGER_ID, CONF_DATA
 
-CODEOWNERS = ['@mvturnho', '@danielschramm']
+CODEOWNERS = ["@mvturnho", "@danielschramm"]
 IS_PLATFORM_COMPONENT = True
 
-CONF_CAN_ID = 'can_id'
+CONF_CAN_ID = "can_id"
-CONF_USE_EXTENDED_ID = 'use_extended_id'
+CONF_USE_EXTENDED_ID = "use_extended_id"
-CONF_CANBUS_ID = 'canbus_id'
+CONF_CANBUS_ID = "canbus_id"
-CONF_BIT_RATE = 'bit_rate'
+CONF_BIT_RATE = "bit_rate"
-CONF_ON_FRAME = 'on_frame'
+CONF_ON_FRAME = "on_frame"
-CONF_CANBUS_SEND = 'canbus.send'
 
 
 def validate_id(id_value, id_ext):
     if not id_ext:
-        if id_value > 0x7ff:
+        if id_value > 0x7FF:
             raise cv.Invalid("Standard IDs must be 11 Bit (0x000-0x7ff / 0-2047)")
 
 
 def validate_raw_data(value):
     if isinstance(value, str):
-        return value.encode('utf-8')
+        return value.encode("utf-8")
     if isinstance(value, list):
         return cv.Schema([cv.hex_uint8_t])(value)
-    raise cv.Invalid("data must either be a string wrapped in quotes or a list of bytes")
+    raise cv.Invalid(
+        "data must either be a string wrapped in quotes or a list of bytes"
+    )
 
 
-canbus_ns = cg.esphome_ns.namespace('canbus')
+canbus_ns = cg.esphome_ns.namespace("canbus")
-CanbusComponent = canbus_ns.class_('CanbusComponent', cg.Component)
+CanbusComponent = canbus_ns.class_("CanbusComponent", cg.Component)
-CanbusTrigger = canbus_ns.class_('CanbusTrigger',
+CanbusTrigger = canbus_ns.class_(
+    "CanbusTrigger",
     automation.Trigger.template(cg.std_vector.template(cg.uint8)),
-                                 cg.Component)
+    cg.Component,
-CanSpeed = canbus_ns.enum('CAN_SPEED')
+)
+CanSpeed = canbus_ns.enum("CAN_SPEED")
 
 CAN_SPEEDS = {
-    '5KBPS': CanSpeed.CAN_5KBPS,
+    "5KBPS": CanSpeed.CAN_5KBPS,
-    '10KBPS': CanSpeed.CAN_10KBPS,
+    "10KBPS": CanSpeed.CAN_10KBPS,
-    '20KBPS': CanSpeed.CAN_20KBPS,
+    "20KBPS": CanSpeed.CAN_20KBPS,
-    '31K25BPS': CanSpeed.CAN_31K25BPS,
+    "31K25BPS": CanSpeed.CAN_31K25BPS,
-    '33KBPS': CanSpeed.CAN_33KBPS,
+    "33KBPS": CanSpeed.CAN_33KBPS,
-    '40KBPS': CanSpeed.CAN_40KBPS,
+    "40KBPS": CanSpeed.CAN_40KBPS,
-    '50KBPS': CanSpeed.CAN_50KBPS,
+    "50KBPS": CanSpeed.CAN_50KBPS,
-    '80KBPS': CanSpeed.CAN_80KBPS,
+    "80KBPS": CanSpeed.CAN_80KBPS,
-    '83K3BPS': CanSpeed.CAN_83K3BPS,
+    "83K3BPS": CanSpeed.CAN_83K3BPS,
-    '95KBPS': CanSpeed.CAN_95KBPS,
+    "95KBPS": CanSpeed.CAN_95KBPS,
-    '100KBPS': CanSpeed.CAN_100KBPS,
+    "100KBPS": CanSpeed.CAN_100KBPS,
-    '125KBPS': CanSpeed.CAN_125KBPS,
+    "125KBPS": CanSpeed.CAN_125KBPS,
-    '200KBPS': CanSpeed.CAN_200KBPS,
+    "200KBPS": CanSpeed.CAN_200KBPS,
-    '250KBPS': CanSpeed.CAN_250KBPS,
+    "250KBPS": CanSpeed.CAN_250KBPS,
-    '500KBPS': CanSpeed.CAN_500KBPS,
+    "500KBPS": CanSpeed.CAN_500KBPS,
-    '1000KBPS': CanSpeed.CAN_1000KBPS,
+    "1000KBPS": CanSpeed.CAN_1000KBPS,
 }
 
-CONFIG_SCHEMA = cv.Schema({
+CANBUS_SCHEMA = cv.Schema(
+    {
         cv.GenerateID(): cv.declare_id(CanbusComponent),
-    cv.Required(CONF_CAN_ID): cv.int_range(min=0, max=0x1fffffff),
+        cv.Required(CONF_CAN_ID): cv.int_range(min=0, max=0x1FFFFFFF),
-    cv.Optional(CONF_BIT_RATE, default='125KBPS'): cv.enum(CAN_SPEEDS, upper=True),
+        cv.Optional(CONF_BIT_RATE, default="125KBPS"): cv.enum(CAN_SPEEDS, upper=True),
         cv.Optional(CONF_USE_EXTENDED_ID, default=False): cv.boolean,
-    cv.Optional(CONF_ON_FRAME): automation.validate_automation({
+        cv.Optional(CONF_ON_FRAME): automation.validate_automation(
+            {
                 cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(CanbusTrigger),
-        cv.GenerateID(CONF_CAN_ID): cv.int_range(min=0, max=0x1fffffff),
+                cv.GenerateID(CONF_CAN_ID): cv.int_range(min=0, max=0x1FFFFFFF),
                 cv.Optional(CONF_USE_EXTENDED_ID, default=False): cv.boolean,
-    }),
+                cv.Optional(CONF_ON_FRAME): automation.validate_automation(
-}).extend(cv.COMPONENT_SCHEMA)
+                    {
+                        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(CanbusTrigger),
+                        cv.GenerateID(CONF_CAN_ID): cv.int_range(min=0, max=0x1FFFFFFF),
+                        cv.Optional(CONF_USE_EXTENDED_ID, default=False): cv.boolean,
+                    }
+                ),
+            }
+        ),
+    }
+).extend(cv.COMPONENT_SCHEMA)
 
 
 @coroutine
@@ -82,7 +96,9 @@ def setup_canbus_core_(var, config):
         validate_id(can_id, ext_id)
         trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var, can_id, ext_id)
         yield cg.register_component(trigger, conf)
-        yield automation.build_automation(trigger, [(cg.std_vector.template(cg.uint8), 'x')], conf)
+        yield automation.build_automation(
+            trigger, [(cg.std_vector.template(cg.uint8), "x")], conf
+        )
 
 
 @coroutine
@@ -93,14 +109,19 @@ def register_canbus(var, config):
 
 
 # Actions
-@automation.register_action(CONF_CANBUS_SEND,
+@automation.register_action(
-                            canbus_ns.class_('CanbusSendAction', automation.Action),
+    "canbus.send",
-                            cv.maybe_simple_value({
+    canbus_ns.class_("CanbusSendAction", automation.Action),
+    cv.maybe_simple_value(
+        {
             cv.GenerateID(CONF_CANBUS_ID): cv.use_id(CanbusComponent),
-                                cv.Optional(CONF_CAN_ID): cv.int_range(min=0, max=0x1fffffff),
+            cv.Optional(CONF_CAN_ID): cv.int_range(min=0, max=0x1FFFFFFF),
             cv.Optional(CONF_USE_EXTENDED_ID, default=False): cv.boolean,
             cv.Required(CONF_DATA): cv.templatable(validate_raw_data),
-                            }, key=CONF_DATA))
+        },
+        key=CONF_DATA,
+    ),
+)
 def canbus_action_to_code(config, action_id, template_arg, args):
     validate_id(config[CONF_CAN_ID], config[CONF_USE_EXTENDED_ID])
     var = cg.new_Pvariable(action_id, template_arg)
@@ -110,7 +131,9 @@ def canbus_action_to_code(config, action_id, template_arg, args):
         can_id = yield cg.templatable(config[CONF_CAN_ID], args, cg.uint32)
         cg.add(var.set_can_id(can_id))
 
-    use_extended_id = yield cg.templatable(config[CONF_USE_EXTENDED_ID], args, cg.uint32)
+    use_extended_id = yield cg.templatable(
+        config[CONF_USE_EXTENDED_ID], args, cg.uint32
+    )
     cg.add(var.set_use_extended_id(use_extended_id))
 
     data = config[CONF_DATA]

esphome/components/captive_portal/__init__.py

@@ -5,17 +5,21 @@ from esphome.components.web_server_base import CONF_WEB_SERVER_BASE_ID
 from esphome.const import CONF_ID
 from esphome.core import coroutine_with_priority
 
-AUTO_LOAD = ['web_server_base']
+AUTO_LOAD = ["web_server_base"]
-DEPENDENCIES = ['wifi']
+DEPENDENCIES = ["wifi"]
-CODEOWNERS = ['@OttoWinter']
+CODEOWNERS = ["@OttoWinter"]
 
-captive_portal_ns = cg.esphome_ns.namespace('captive_portal')
+captive_portal_ns = cg.esphome_ns.namespace("captive_portal")
-CaptivePortal = captive_portal_ns.class_('CaptivePortal', cg.Component)
+CaptivePortal = captive_portal_ns.class_("CaptivePortal", cg.Component)
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = cv.Schema(
+    {
         cv.GenerateID(): cv.declare_id(CaptivePortal),
-    cv.GenerateID(CONF_WEB_SERVER_BASE_ID): cv.use_id(web_server_base.WebServerBase),
+        cv.GenerateID(CONF_WEB_SERVER_BASE_ID): cv.use_id(
-}).extend(cv.COMPONENT_SCHEMA)
+            web_server_base.WebServerBase
+        ),
+    }
+).extend(cv.COMPONENT_SCHEMA)
 
 
 @coroutine_with_priority(64.0)
@@ -24,4 +28,4 @@ def to_code(config):
 
     var = cg.new_Pvariable(config[CONF_ID], paren)
     yield cg.register_component(var, config)
-    cg.add_define('USE_CAPTIVE_PORTAL')
+    cg.add_define("USE_CAPTIVE_PORTAL")

esphome/components/ccs811/sensor.py

@@ -1,28 +1,46 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import i2c, sensor
-from esphome.const import CONF_ID, ICON_RADIATOR, UNIT_PARTS_PER_MILLION, \
+from esphome.const import (
-    UNIT_PARTS_PER_BILLION, CONF_TEMPERATURE, CONF_HUMIDITY, ICON_MOLECULE_CO2
+    CONF_ID,
+    DEVICE_CLASS_EMPTY,
+    ICON_RADIATOR,
+    UNIT_PARTS_PER_MILLION,
+    UNIT_PARTS_PER_BILLION,
+    CONF_TEMPERATURE,
+    CONF_TVOC,
+    CONF_HUMIDITY,
+    ICON_MOLECULE_CO2,
+)
 
-DEPENDENCIES = ['i2c']
+DEPENDENCIES = ["i2c"]
 
-ccs811_ns = cg.esphome_ns.namespace('ccs811')
+ccs811_ns = cg.esphome_ns.namespace("ccs811")
-CCS811Component = ccs811_ns.class_('CCS811Component', cg.PollingComponent, i2c.I2CDevice)
+CCS811Component = ccs811_ns.class_(
+    "CCS811Component", cg.PollingComponent, i2c.I2CDevice
+)
 
-CONF_ECO2 = 'eco2'
+CONF_ECO2 = "eco2"
-CONF_TVOC = 'tvoc'
+CONF_BASELINE = "baseline"
-CONF_BASELINE = 'baseline'
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
             cv.GenerateID(): cv.declare_id(CCS811Component),
-    cv.Required(CONF_ECO2): sensor.sensor_schema(UNIT_PARTS_PER_MILLION, ICON_MOLECULE_CO2,
+            cv.Required(CONF_ECO2): sensor.sensor_schema(
-                                                 0),
+                UNIT_PARTS_PER_MILLION, ICON_MOLECULE_CO2, 0, DEVICE_CLASS_EMPTY
-    cv.Required(CONF_TVOC): sensor.sensor_schema(UNIT_PARTS_PER_BILLION, ICON_RADIATOR, 0),
+            ),
-
+            cv.Required(CONF_TVOC): sensor.sensor_schema(
+                UNIT_PARTS_PER_BILLION, ICON_RADIATOR, 0, DEVICE_CLASS_EMPTY
+            ),
             cv.Optional(CONF_BASELINE): cv.hex_uint16_t,
             cv.Optional(CONF_TEMPERATURE): cv.use_id(sensor.Sensor),
             cv.Optional(CONF_HUMIDITY): cv.use_id(sensor.Sensor),
-}).extend(cv.polling_component_schema('60s')).extend(i2c.i2c_device_schema(0x5A))
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(i2c.i2c_device_schema(0x5A))
+)
 
 
 def to_code(config):

esphome/components/climate/__init__.py

@@ -2,70 +2,87 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import automation
 from esphome.components import mqtt
-from esphome.const import CONF_AWAY, CONF_ID, CONF_INTERNAL, CONF_MAX_TEMPERATURE, \
+from esphome.const import (
-    CONF_MIN_TEMPERATURE, CONF_MODE, CONF_TARGET_TEMPERATURE, \
+    CONF_AWAY,
-    CONF_TARGET_TEMPERATURE_HIGH, CONF_TARGET_TEMPERATURE_LOW, CONF_TEMPERATURE_STEP, CONF_VISUAL, \
+    CONF_ID,
-    CONF_MQTT_ID, CONF_NAME, CONF_FAN_MODE, CONF_SWING_MODE
+    CONF_INTERNAL,
+    CONF_MAX_TEMPERATURE,
+    CONF_MIN_TEMPERATURE,
+    CONF_MODE,
+    CONF_TARGET_TEMPERATURE,
+    CONF_TARGET_TEMPERATURE_HIGH,
+    CONF_TARGET_TEMPERATURE_LOW,
+    CONF_TEMPERATURE_STEP,
+    CONF_VISUAL,
+    CONF_MQTT_ID,
+    CONF_NAME,
+    CONF_FAN_MODE,
+    CONF_SWING_MODE,
+)
 from esphome.core import CORE, coroutine, coroutine_with_priority
 
 IS_PLATFORM_COMPONENT = True
 
-CODEOWNERS = ['@esphome/core']
+CODEOWNERS = ["@esphome/core"]
-climate_ns = cg.esphome_ns.namespace('climate')
+climate_ns = cg.esphome_ns.namespace("climate")
 
-Climate = climate_ns.class_('Climate', cg.Nameable)
+Climate = climate_ns.class_("Climate", cg.Nameable)
-ClimateCall = climate_ns.class_('ClimateCall')
+ClimateCall = climate_ns.class_("ClimateCall")
-ClimateTraits = climate_ns.class_('ClimateTraits')
+ClimateTraits = climate_ns.class_("ClimateTraits")
 
-ClimateMode = climate_ns.enum('ClimateMode')
+ClimateMode = climate_ns.enum("ClimateMode")
 CLIMATE_MODES = {
-    'OFF': ClimateMode.CLIMATE_MODE_OFF,
+    "OFF": ClimateMode.CLIMATE_MODE_OFF,
-    'AUTO': ClimateMode.CLIMATE_MODE_AUTO,
+    "AUTO": ClimateMode.CLIMATE_MODE_AUTO,
-    'COOL': ClimateMode.CLIMATE_MODE_COOL,
+    "COOL": ClimateMode.CLIMATE_MODE_COOL,
-    'HEAT': ClimateMode.CLIMATE_MODE_HEAT,
+    "HEAT": ClimateMode.CLIMATE_MODE_HEAT,
-    'DRY': ClimateMode.CLIMATE_MODE_DRY,
+    "DRY": ClimateMode.CLIMATE_MODE_DRY,
-    'FAN_ONLY': ClimateMode.CLIMATE_MODE_FAN_ONLY,
+    "FAN_ONLY": ClimateMode.CLIMATE_MODE_FAN_ONLY,
 }
 validate_climate_mode = cv.enum(CLIMATE_MODES, upper=True)
 
-ClimateFanMode = climate_ns.enum('ClimateFanMode')
+ClimateFanMode = climate_ns.enum("ClimateFanMode")
 CLIMATE_FAN_MODES = {
-    'ON': ClimateFanMode.CLIMATE_FAN_ON,
+    "ON": ClimateFanMode.CLIMATE_FAN_ON,
-    'OFF': ClimateFanMode.CLIMATE_FAN_OFF,
+    "OFF": ClimateFanMode.CLIMATE_FAN_OFF,
-    'AUTO': ClimateFanMode.CLIMATE_FAN_AUTO,
+    "AUTO": ClimateFanMode.CLIMATE_FAN_AUTO,
-    'LOW': ClimateFanMode.CLIMATE_FAN_LOW,
+    "LOW": ClimateFanMode.CLIMATE_FAN_LOW,
-    'MEDIUM': ClimateFanMode.CLIMATE_FAN_MEDIUM,
+    "MEDIUM": ClimateFanMode.CLIMATE_FAN_MEDIUM,
-    'HIGH': ClimateFanMode.CLIMATE_FAN_HIGH,
+    "HIGH": ClimateFanMode.CLIMATE_FAN_HIGH,
-    'MIDDLE': ClimateFanMode.CLIMATE_FAN_MIDDLE,
+    "MIDDLE": ClimateFanMode.CLIMATE_FAN_MIDDLE,
-    'FOCUS': ClimateFanMode.CLIMATE_FAN_FOCUS,
+    "FOCUS": ClimateFanMode.CLIMATE_FAN_FOCUS,
-    'DIFFUSE': ClimateFanMode.CLIMATE_FAN_DIFFUSE,
+    "DIFFUSE": ClimateFanMode.CLIMATE_FAN_DIFFUSE,
 }
 
 validate_climate_fan_mode = cv.enum(CLIMATE_FAN_MODES, upper=True)
 
-ClimateSwingMode = climate_ns.enum('ClimateSwingMode')
+ClimateSwingMode = climate_ns.enum("ClimateSwingMode")
 CLIMATE_SWING_MODES = {
-    'OFF': ClimateSwingMode.CLIMATE_SWING_OFF,
+    "OFF": ClimateSwingMode.CLIMATE_SWING_OFF,
-    'BOTH': ClimateSwingMode.CLIMATE_SWING_BOTH,
+    "BOTH": ClimateSwingMode.CLIMATE_SWING_BOTH,
-    'VERTICAL': ClimateSwingMode.CLIMATE_SWING_VERTICAL,
+    "VERTICAL": ClimateSwingMode.CLIMATE_SWING_VERTICAL,
-    'HORIZONTAL': ClimateSwingMode.CLIMATE_SWING_HORIZONTAL,
+    "HORIZONTAL": ClimateSwingMode.CLIMATE_SWING_HORIZONTAL,
 }
 
 validate_climate_swing_mode = cv.enum(CLIMATE_SWING_MODES, upper=True)
 
 # Actions
-ControlAction = climate_ns.class_('ControlAction', automation.Action)
+ControlAction = climate_ns.class_("ControlAction", automation.Action)
 
-CLIMATE_SCHEMA = cv.MQTT_COMMAND_COMPONENT_SCHEMA.extend({
+CLIMATE_SCHEMA = cv.MQTT_COMMAND_COMPONENT_SCHEMA.extend(
+    {
         cv.GenerateID(): cv.declare_id(Climate),
-    cv.OnlyWith(CONF_MQTT_ID, 'mqtt'): cv.declare_id(mqtt.MQTTClimateComponent),
+        cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(mqtt.MQTTClimateComponent),
-    cv.Optional(CONF_VISUAL, default={}): cv.Schema({
+        cv.Optional(CONF_VISUAL, default={}): cv.Schema(
+            {
                 cv.Optional(CONF_MIN_TEMPERATURE): cv.temperature,
                 cv.Optional(CONF_MAX_TEMPERATURE): cv.temperature,
                 cv.Optional(CONF_TEMPERATURE_STEP): cv.temperature,
-    }),
+            }
+        ),
         # TODO: MQTT topic options
-})
+    }
+)
 
 
 @coroutine
@@ -94,7 +111,8 @@ def register_climate(var, config):
     yield setup_climate_core_(var, config)
 
 
-CLIMATE_CONTROL_ACTION_SCHEMA = cv.Schema({
+CLIMATE_CONTROL_ACTION_SCHEMA = cv.Schema(
+    {
         cv.Required(CONF_ID): cv.use_id(Climate),
         cv.Optional(CONF_MODE): cv.templatable(validate_climate_mode),
         cv.Optional(CONF_TARGET_TEMPERATURE): cv.templatable(cv.temperature),
@@ -103,10 +121,13 @@ CLIMATE_CONTROL_ACTION_SCHEMA = cv.Schema({
         cv.Optional(CONF_AWAY): cv.templatable(cv.boolean),
         cv.Optional(CONF_FAN_MODE): cv.templatable(validate_climate_fan_mode),
         cv.Optional(CONF_SWING_MODE): cv.templatable(validate_climate_swing_mode),
-})
+    }
+)
 
 
-@automation.register_action('climate.control', ControlAction, CLIMATE_CONTROL_ACTION_SCHEMA)
+@automation.register_action(
+    "climate.control", ControlAction, CLIMATE_CONTROL_ACTION_SCHEMA
+)
 def climate_control_to_code(config, action_id, template_arg, args):
     paren = yield cg.get_variable(config[CONF_ID])
     var = cg.new_Pvariable(action_id, template_arg, paren)
@@ -117,10 +138,14 @@ def climate_control_to_code(config, action_id, template_arg, args):
         template_ = yield cg.templatable(config[CONF_TARGET_TEMPERATURE], args, float)
         cg.add(var.set_target_temperature(template_))
     if CONF_TARGET_TEMPERATURE_LOW in config:
-        template_ = yield cg.templatable(config[CONF_TARGET_TEMPERATURE_LOW], args, float)
+        template_ = yield cg.templatable(
+            config[CONF_TARGET_TEMPERATURE_LOW], args, float
+        )
         cg.add(var.set_target_temperature_low(template_))
     if CONF_TARGET_TEMPERATURE_HIGH in config:
-        template_ = yield cg.templatable(config[CONF_TARGET_TEMPERATURE_HIGH], args, float)
+        template_ = yield cg.templatable(
+            config[CONF_TARGET_TEMPERATURE_HIGH], args, float
+        )
         cg.add(var.set_target_temperature_high(template_))
     if CONF_AWAY in config:
         template_ = yield cg.templatable(config[CONF_AWAY], args, bool)
@@ -129,12 +154,14 @@ def climate_control_to_code(config, action_id, template_arg, args):
         template_ = yield cg.templatable(config[CONF_FAN_MODE], args, ClimateFanMode)
         cg.add(var.set_fan_mode(template_))
     if CONF_SWING_MODE in config:
-        template_ = yield cg.templatable(config[CONF_SWING_MODE], args, ClimateSwingMode)
+        template_ = yield cg.templatable(
+            config[CONF_SWING_MODE], args, ClimateSwingMode
+        )
         cg.add(var.set_swing_mode(template_))
     yield var
 
 
 @coroutine_with_priority(100.0)
 def to_code(config):
-    cg.add_define('USE_CLIMATE')
+    cg.add_define("USE_CLIMATE")
     cg.add_global(climate_ns.using)

esphome/components/climate_ir/__init__.py

@@ -1,27 +1,42 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
-from esphome.components import climate, remote_transmitter, remote_receiver, sensor, remote_base
+from esphome.components import (
+    climate,
+    remote_transmitter,
+    remote_receiver,
+    sensor,
+    remote_base,
+)
 from esphome.components.remote_base import CONF_RECEIVER_ID, CONF_TRANSMITTER_ID
 from esphome.const import CONF_SUPPORTS_COOL, CONF_SUPPORTS_HEAT, CONF_SENSOR
 from esphome.core import coroutine
 
-AUTO_LOAD = ['sensor', 'remote_base']
+AUTO_LOAD = ["sensor", "remote_base"]
-CODEOWNERS = ['@glmnet']
+CODEOWNERS = ["@glmnet"]
 
-climate_ir_ns = cg.esphome_ns.namespace('climate_ir')
+climate_ir_ns = cg.esphome_ns.namespace("climate_ir")
-ClimateIR = climate_ir_ns.class_('ClimateIR', climate.Climate, cg.Component,
+ClimateIR = climate_ir_ns.class_(
-                                 remote_base.RemoteReceiverListener)
+    "ClimateIR", climate.Climate, cg.Component, remote_base.RemoteReceiverListener
+)
 
-CLIMATE_IR_SCHEMA = climate.CLIMATE_SCHEMA.extend({
+CLIMATE_IR_SCHEMA = climate.CLIMATE_SCHEMA.extend(
-    cv.GenerateID(CONF_TRANSMITTER_ID): cv.use_id(remote_transmitter.RemoteTransmitterComponent),
+    {
+        cv.GenerateID(CONF_TRANSMITTER_ID): cv.use_id(
+            remote_transmitter.RemoteTransmitterComponent
+        ),
         cv.Optional(CONF_SUPPORTS_COOL, default=True): cv.boolean,
         cv.Optional(CONF_SUPPORTS_HEAT, default=True): cv.boolean,
         cv.Optional(CONF_SENSOR): cv.use_id(sensor.Sensor),
-}).extend(cv.COMPONENT_SCHEMA)
+    }
+).extend(cv.COMPONENT_SCHEMA)
 
-CLIMATE_IR_WITH_RECEIVER_SCHEMA = CLIMATE_IR_SCHEMA.extend({
+CLIMATE_IR_WITH_RECEIVER_SCHEMA = CLIMATE_IR_SCHEMA.extend(
-    cv.Optional(CONF_RECEIVER_ID): cv.use_id(remote_receiver.RemoteReceiverComponent),
+    {
-})
+        cv.Optional(CONF_RECEIVER_ID): cv.use_id(
+            remote_receiver.RemoteReceiverComponent
+        ),
+    }
+)
 
 
 @coroutine

esphome/components/climate_ir_lg/climate.py

@@ -3,16 +3,45 @@ import esphome.config_validation as cv
 from esphome.components import climate_ir
 from esphome.const import CONF_ID
 
-AUTO_LOAD = ['climate_ir']
+AUTO_LOAD = ["climate_ir"]
 
-climate_ir_lg_ns = cg.esphome_ns.namespace('climate_ir_lg')
+climate_ir_lg_ns = cg.esphome_ns.namespace("climate_ir_lg")
-LgIrClimate = climate_ir_lg_ns.class_('LgIrClimate', climate_ir.ClimateIR)
+LgIrClimate = climate_ir_lg_ns.class_("LgIrClimate", climate_ir.ClimateIR)
 
-CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend({
+CONF_HEADER_HIGH = "header_high"
+CONF_HEADER_LOW = "header_low"
+CONF_BIT_HIGH = "bit_high"
+CONF_BIT_ONE_LOW = "bit_one_low"
+CONF_BIT_ZERO_LOW = "bit_zero_low"
+
+CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
+    {
         cv.GenerateID(): cv.declare_id(LgIrClimate),
-})
+        cv.Optional(
+            CONF_HEADER_HIGH, default="8000us"
+        ): cv.positive_time_period_microseconds,
+        cv.Optional(
+            CONF_HEADER_LOW, default="4000us"
+        ): cv.positive_time_period_microseconds,
+        cv.Optional(
+            CONF_BIT_HIGH, default="600us"
+        ): cv.positive_time_period_microseconds,
+        cv.Optional(
+            CONF_BIT_ONE_LOW, default="1600us"
+        ): cv.positive_time_period_microseconds,
+        cv.Optional(
+            CONF_BIT_ZERO_LOW, default="550us"
+        ): cv.positive_time_period_microseconds,
+    }
+)
 
 
 def to_code(config):
     var = cg.new_Pvariable(config[CONF_ID])
     yield climate_ir.register_climate_ir(var, config)
+
+    cg.add(var.set_header_high(config[CONF_HEADER_HIGH]))
+    cg.add(var.set_header_low(config[CONF_HEADER_LOW]))
+    cg.add(var.set_bit_high(config[CONF_BIT_HIGH]))
+    cg.add(var.set_bit_one_low(config[CONF_BIT_ONE_LOW]))
+    cg.add(var.set_bit_zero_low(config[CONF_BIT_ZERO_LOW]))

esphome/components/climate_ir_lg/climate_ir_lg.cpp

@@ -9,6 +9,7 @@ static const char *TAG = "climate.climate_ir_lg";
 const uint32_t COMMAND_ON = 0x00000;
 const uint32_t COMMAND_ON_AI = 0x03000;
 const uint32_t COMMAND_COOL = 0x08000;
+const uint32_t COMMAND_HEAT = 0x0C000;
 const uint32_t COMMAND_OFF = 0xC0000;
 const uint32_t COMMAND_SWING = 0x10000;
 // On, 25C, Mode: Auto, Fan: Auto, Zone Follow: Off, Sensor Temp: Ignore.
@@ -28,13 +29,6 @@ const uint8_t TEMP_RANGE = TEMP_MAX - TEMP_MIN + 1;
 const uint32_t TEMP_MASK = 0XF00;
 const uint32_t TEMP_SHIFT = 8;
 
-// Constants
-static const uint32_t HEADER_HIGH_US = 8000;
-static const uint32_t HEADER_LOW_US = 4000;
-static const uint32_t BIT_HIGH_US = 600;
-static const uint32_t BIT_ONE_LOW_US = 1600;
-static const uint32_t BIT_ZERO_LOW_US = 550;
-
 const uint16_t BITS = 28;
 
 void LgIrClimate::transmit_state() {
@@ -55,6 +49,9 @@ void LgIrClimate::transmit_state() {
         case climate::CLIMATE_MODE_COOL:
           remote_state |= COMMAND_COOL;
           break;
+        case climate::CLIMATE_MODE_HEAT:
+          remote_state |= COMMAND_HEAT;
+          break;
         case climate::CLIMATE_MODE_AUTO:
           remote_state |= COMMAND_AUTO;
           break;
@@ -73,7 +70,8 @@ void LgIrClimate::transmit_state() {
 
     if (this->mode == climate::CLIMATE_MODE_OFF) {
       remote_state |= FAN_AUTO;
-    } else if (this->mode == climate::CLIMATE_MODE_COOL || this->mode == climate::CLIMATE_MODE_DRY) {
+    } else if (this->mode == climate::CLIMATE_MODE_COOL || this->mode == climate::CLIMATE_MODE_DRY ||
+               this->mode == climate::CLIMATE_MODE_HEAT) {
       switch (this->fan_mode) {
         case climate::CLIMATE_FAN_HIGH:
           remote_state |= FAN_MAX;
@@ -95,7 +93,7 @@ void LgIrClimate::transmit_state() {
       this->fan_mode = climate::CLIMATE_FAN_AUTO;
       // remote_state |= FAN_MODE_AUTO_DRY;
     }
-    if (this->mode == climate::CLIMATE_MODE_COOL) {
+    if (this->mode == climate::CLIMATE_MODE_COOL || this->mode == climate::CLIMATE_MODE_HEAT) {
       auto temp = (uint8_t) roundf(clamp(this->target_temperature, TEMP_MIN, TEMP_MAX));
       remote_state |= ((temp - 15) << TEMP_SHIFT);
     }
@@ -108,13 +106,13 @@ bool LgIrClimate::on_receive(remote_base::RemoteReceiveData data) {
   uint8_t nbits = 0;
   uint32_t remote_state = 0;
 
-  if (!data.expect_item(HEADER_HIGH_US, HEADER_LOW_US))
+  if (!data.expect_item(this->header_high_, this->header_low_))
     return false;
 
   for (nbits = 0; nbits < 32; nbits++) {
-    if (data.expect_item(BIT_HIGH_US, BIT_ONE_LOW_US)) {
+    if (data.expect_item(this->bit_high_, this->bit_one_low_)) {
       remote_state = (remote_state << 1) | 1;
-    } else if (data.expect_item(BIT_HIGH_US, BIT_ZERO_LOW_US)) {
+    } else if (data.expect_item(this->bit_high_, this->bit_zero_low_)) {
       remote_state = (remote_state << 1) | 0;
     } else if (nbits == BITS) {
       break;
@@ -141,21 +139,23 @@ bool LgIrClimate::on_receive(remote_base::RemoteReceiveData data) {
   } else {
     if ((remote_state & COMMAND_MASK) == COMMAND_AUTO)
       this->mode = climate::CLIMATE_MODE_AUTO;
-    else if ((remote_state & COMMAND_MASK) == COMMAND_DRY_FAN) {
+    else if ((remote_state & COMMAND_MASK) == COMMAND_DRY_FAN)
       this->mode = climate::CLIMATE_MODE_DRY;
+    else if ((remote_state & COMMAND_MASK) == COMMAND_HEAT) {
+      this->mode = climate::CLIMATE_MODE_HEAT;
     } else {
       this->mode = climate::CLIMATE_MODE_COOL;
     }
-  }
 
     // Temperature
-  if (this->mode == climate::CLIMATE_MODE_COOL)
+    if (this->mode == climate::CLIMATE_MODE_COOL || this->mode == climate::CLIMATE_MODE_HEAT)
       this->target_temperature = ((remote_state & TEMP_MASK) >> TEMP_SHIFT) + 15;
 
     // Fan Speed
     if (this->mode == climate::CLIMATE_MODE_AUTO) {
       this->fan_mode = climate::CLIMATE_FAN_AUTO;
-  } else if (this->mode == climate::CLIMATE_MODE_COOL || this->mode == climate::CLIMATE_MODE_DRY) {
+    } else if (this->mode == climate::CLIMATE_MODE_COOL || this->mode == climate::CLIMATE_MODE_HEAT ||
+               this->mode == climate::CLIMATE_MODE_DRY) {
       if ((remote_state & FAN_MASK) == FAN_AUTO)
         this->fan_mode = climate::CLIMATE_FAN_AUTO;
       else if ((remote_state & FAN_MASK) == FAN_MIN)
@@ -165,6 +165,7 @@ bool LgIrClimate::on_receive(remote_base::RemoteReceiveData data) {
       else if ((remote_state & FAN_MASK) == FAN_MAX)
         this->fan_mode = climate::CLIMATE_FAN_HIGH;
     }
+  }
   this->publish_state();
 
   return true;
@@ -179,15 +180,16 @@ void LgIrClimate::transmit_(uint32_t value) {
   data->set_carrier_frequency(38000);
   data->reserve(2 + BITS * 2u);
 
-  data->item(HEADER_HIGH_US, HEADER_LOW_US);
+  data->item(this->header_high_, this->header_low_);
 
   for (uint32_t mask = 1UL << (BITS - 1); mask != 0; mask >>= 1) {
-    if (value & mask)
+    if (value & mask) {
-      data->item(BIT_HIGH_US, BIT_ONE_LOW_US);
+      data->item(this->bit_high_, this->bit_one_low_);
-    else
+    } else {
-      data->item(BIT_HIGH_US, BIT_ZERO_LOW_US);
+      data->item(this->bit_high_, this->bit_zero_low_);
     }
-  data->mark(BIT_HIGH_US);
+  }
+  data->mark(this->bit_high_);
   transmit.perform();
 }
 void LgIrClimate::calc_checksum_(uint32_t &value) {

esphome/components/climate_ir_lg/climate_ir_lg.h

@@ -25,6 +25,11 @@ class LgIrClimate : public climate_ir::ClimateIR {
       this->swing_mode = climate::CLIMATE_SWING_OFF;
     climate_ir::ClimateIR::control(call);
   }
+  void set_header_high(uint32_t header_high) { this->header_high_ = header_high; }
+  void set_header_low(uint32_t header_low) { this->header_low_ = header_low; }
+  void set_bit_high(uint32_t bit_high) { this->bit_high_ = bit_high; }
+  void set_bit_one_low(uint32_t bit_one_low) { this->bit_one_low_ = bit_one_low; }
+  void set_bit_zero_low(uint32_t bit_zero_low) { this->bit_zero_low_ = bit_zero_low; }
 
  protected:
   /// Transmit via IR the state of this climate controller.
@@ -37,6 +42,12 @@ class LgIrClimate : public climate_ir::ClimateIR {
   void calc_checksum_(uint32_t &value);
   void transmit_(uint32_t value);
 
+  uint32_t header_high_;
+  uint32_t header_low_;
+  uint32_t bit_high_;
+  uint32_t bit_one_low_;
+  uint32_t bit_zero_low_;
+
   climate::ClimateMode mode_before_{climate::CLIMATE_MODE_OFF};
 };
 

esphome/components/color/__init__.py

@@ -2,22 +2,56 @@ from esphome import config_validation as cv
 from esphome import codegen as cg
 from esphome.const import CONF_BLUE, CONF_GREEN, CONF_ID, CONF_RED, CONF_WHITE
 
-ColorStruct = cg.esphome_ns.struct('Color')
+ColorStruct = cg.esphome_ns.struct("Color")
 
 MULTI_CONF = True
-CONFIG_SCHEMA = cv.Schema({
+
+CONF_RED_INT = "red_int"
+CONF_GREEN_INT = "green_int"
+CONF_BLUE_INT = "blue_int"
+CONF_WHITE_INT = "white_int"
+
+CONFIG_SCHEMA = cv.Schema(
+    {
         cv.Required(CONF_ID): cv.declare_id(ColorStruct),
-    cv.Optional(CONF_RED, default=0.0): cv.percentage,
+        cv.Exclusive(CONF_RED, "red"): cv.percentage,
-    cv.Optional(CONF_GREEN, default=0.0): cv.percentage,
+        cv.Exclusive(CONF_RED_INT, "red"): cv.uint8_t,
-    cv.Optional(CONF_BLUE, default=0.0): cv.percentage,
+        cv.Exclusive(CONF_GREEN, "green"): cv.percentage,
-    cv.Optional(CONF_WHITE, default=0.0): cv.percentage,
+        cv.Exclusive(CONF_GREEN_INT, "green"): cv.uint8_t,
-}).extend(cv.COMPONENT_SCHEMA)
+        cv.Exclusive(CONF_BLUE, "blue"): cv.percentage,
+        cv.Exclusive(CONF_BLUE_INT, "blue"): cv.uint8_t,
+        cv.Exclusive(CONF_WHITE, "white"): cv.percentage,
+        cv.Exclusive(CONF_WHITE_INT, "white"): cv.uint8_t,
+    }
+).extend(cv.COMPONENT_SCHEMA)
 
 
 def to_code(config):
-    cg.variable(config[CONF_ID], cg.StructInitializer(
+    r = 0
-        ColorStruct,
+    if CONF_RED in config:
-        ('r', config[CONF_RED]),
+        r = int(config[CONF_RED] * 255)
-        ('g', config[CONF_GREEN]),
+    elif CONF_RED_INT in config:
-        ('b', config[CONF_BLUE]),
+        r = config[CONF_RED_INT]
-        ('w', config[CONF_WHITE])))
+
+    g = 0
+    if CONF_GREEN in config:
+        g = int(config[CONF_GREEN] * 255)
+    elif CONF_GREEN_INT in config:
+        g = config[CONF_GREEN_INT]
+
+    b = 0
+    if CONF_BLUE in config:
+        b = int(config[CONF_BLUE] * 255)
+    elif CONF_BLUE_INT in config:
+        b = config[CONF_BLUE_INT]
+
+    w = 0
+    if CONF_WHITE in config:
+        w = int(config[CONF_WHITE] * 255)
+    elif CONF_WHITE_INT in config:
+        w = config[CONF_WHITE_INT]
+
+    cg.new_variable(
+        config[CONF_ID],
+        cg.StructInitializer(ColorStruct, ("r", r), ("g", g), ("b", b), ("w", w)),
+    )

esphome/components/coolix/climate.py

@@ -3,15 +3,17 @@ import esphome.config_validation as cv
 from esphome.components import climate_ir
 from esphome.const import CONF_ID
 
-AUTO_LOAD = ['climate_ir']
+AUTO_LOAD = ["climate_ir"]
-CODEOWNERS = ['@glmnet']
+CODEOWNERS = ["@glmnet"]
 
-coolix_ns = cg.esphome_ns.namespace('coolix')
+coolix_ns = cg.esphome_ns.namespace("coolix")
-CoolixClimate = coolix_ns.class_('CoolixClimate', climate_ir.ClimateIR)
+CoolixClimate = coolix_ns.class_("CoolixClimate", climate_ir.ClimateIR)
 
-CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend({
+CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
+    {
         cv.GenerateID(): cv.declare_id(CoolixClimate),
-})
+    }
+)
 
 
 def to_code(config):

esphome/components/cover/__init__.py

@@ -3,54 +3,74 @@ import esphome.config_validation as cv
 from esphome import automation
 from esphome.automation import maybe_simple_id, Condition
 from esphome.components import mqtt
-from esphome.const import CONF_ID, CONF_INTERNAL, CONF_DEVICE_CLASS, CONF_STATE, \
+from esphome.const import (
-    CONF_POSITION, CONF_TILT, CONF_STOP, CONF_MQTT_ID, CONF_NAME
+    CONF_ID,
+    CONF_INTERNAL,
+    CONF_DEVICE_CLASS,
+    CONF_STATE,
+    CONF_POSITION,
+    CONF_TILT,
+    CONF_STOP,
+    CONF_MQTT_ID,
+    CONF_NAME,
+)
 from esphome.core import CORE, coroutine, coroutine_with_priority
 
 IS_PLATFORM_COMPONENT = True
 
-CODEOWNERS = ['@esphome/core']
+CODEOWNERS = ["@esphome/core"]
 DEVICE_CLASSES = [
-    '', 'awning', 'blind', 'curtain', 'damper', 'door', 'garage',
+    "",
-    'gate', 'shade', 'shutter', 'window'
+    "awning",
+    "blind",
+    "curtain",
+    "damper",
+    "door",
+    "garage",
+    "gate",
+    "shade",
+    "shutter",
+    "window",
 ]
 
-cover_ns = cg.esphome_ns.namespace('cover')
+cover_ns = cg.esphome_ns.namespace("cover")
 
-Cover = cover_ns.class_('Cover', cg.Nameable)
+Cover = cover_ns.class_("Cover", cg.Nameable)
 
 COVER_OPEN = cover_ns.COVER_OPEN
 COVER_CLOSED = cover_ns.COVER_CLOSED
 
 COVER_STATES = {
-    'OPEN': COVER_OPEN,
+    "OPEN": COVER_OPEN,
-    'CLOSED': COVER_CLOSED,
+    "CLOSED": COVER_CLOSED,
 }
 validate_cover_state = cv.enum(COVER_STATES, upper=True)
 
-CoverOperation = cover_ns.enum('CoverOperation')
+CoverOperation = cover_ns.enum("CoverOperation")
 COVER_OPERATIONS = {
-    'IDLE': CoverOperation.COVER_OPERATION_IDLE,
+    "IDLE": CoverOperation.COVER_OPERATION_IDLE,
-    'OPENING': CoverOperation.COVER_OPERATION_OPENING,
+    "OPENING": CoverOperation.COVER_OPERATION_OPENING,
-    'CLOSING': CoverOperation.COVER_OPERATION_CLOSING,
+    "CLOSING": CoverOperation.COVER_OPERATION_CLOSING,
 }
 validate_cover_operation = cv.enum(COVER_OPERATIONS, upper=True)
 
 # Actions
-OpenAction = cover_ns.class_('OpenAction', automation.Action)
+OpenAction = cover_ns.class_("OpenAction", automation.Action)
-CloseAction = cover_ns.class_('CloseAction', automation.Action)
+CloseAction = cover_ns.class_("CloseAction", automation.Action)
-StopAction = cover_ns.class_('StopAction', automation.Action)
+StopAction = cover_ns.class_("StopAction", automation.Action)
-ControlAction = cover_ns.class_('ControlAction', automation.Action)
+ControlAction = cover_ns.class_("ControlAction", automation.Action)
-CoverPublishAction = cover_ns.class_('CoverPublishAction', automation.Action)
+CoverPublishAction = cover_ns.class_("CoverPublishAction", automation.Action)
-CoverIsOpenCondition = cover_ns.class_('CoverIsOpenCondition', Condition)
+CoverIsOpenCondition = cover_ns.class_("CoverIsOpenCondition", Condition)
-CoverIsClosedCondition = cover_ns.class_('CoverIsClosedCondition', Condition)
+CoverIsClosedCondition = cover_ns.class_("CoverIsClosedCondition", Condition)
 
-COVER_SCHEMA = cv.MQTT_COMMAND_COMPONENT_SCHEMA.extend({
+COVER_SCHEMA = cv.MQTT_COMMAND_COMPONENT_SCHEMA.extend(
+    {
         cv.GenerateID(): cv.declare_id(Cover),
-    cv.OnlyWith(CONF_MQTT_ID, 'mqtt'): cv.declare_id(mqtt.MQTTCoverComponent),
+        cv.OnlyWith(CONF_MQTT_ID, "mqtt"): cv.declare_id(mqtt.MQTTCoverComponent),
         cv.Optional(CONF_DEVICE_CLASS): cv.one_of(*DEVICE_CLASSES, lower=True),
         # TODO: MQTT topic options
-})
+    }
+)
 
 
 @coroutine
@@ -74,39 +94,43 @@ def register_cover(var, config):
     yield setup_cover_core_(var, config)
 
 
-COVER_ACTION_SCHEMA = maybe_simple_id({
+COVER_ACTION_SCHEMA = maybe_simple_id(
+    {
         cv.Required(CONF_ID): cv.use_id(Cover),
-})
+    }
+)
 
 
-@automation.register_action('cover.open', OpenAction, COVER_ACTION_SCHEMA)
+@automation.register_action("cover.open", OpenAction, COVER_ACTION_SCHEMA)
 def cover_open_to_code(config, action_id, template_arg, args):
     paren = yield cg.get_variable(config[CONF_ID])
     yield cg.new_Pvariable(action_id, template_arg, paren)
 
 
-@automation.register_action('cover.close', CloseAction, COVER_ACTION_SCHEMA)
+@automation.register_action("cover.close", CloseAction, COVER_ACTION_SCHEMA)
 def cover_close_to_code(config, action_id, template_arg, args):
     paren = yield cg.get_variable(config[CONF_ID])
     yield cg.new_Pvariable(action_id, template_arg, paren)
 
 
-@automation.register_action('cover.stop', StopAction, COVER_ACTION_SCHEMA)
+@automation.register_action("cover.stop", StopAction, COVER_ACTION_SCHEMA)
 def cover_stop_to_code(config, action_id, template_arg, args):
     paren = yield cg.get_variable(config[CONF_ID])
     yield cg.new_Pvariable(action_id, template_arg, paren)
 
 
-COVER_CONTROL_ACTION_SCHEMA = cv.Schema({
+COVER_CONTROL_ACTION_SCHEMA = cv.Schema(
+    {
         cv.Required(CONF_ID): cv.use_id(Cover),
         cv.Optional(CONF_STOP): cv.templatable(cv.boolean),
-    cv.Exclusive(CONF_STATE, 'pos'): cv.templatable(validate_cover_state),
+        cv.Exclusive(CONF_STATE, "pos"): cv.templatable(validate_cover_state),
-    cv.Exclusive(CONF_POSITION, 'pos'): cv.templatable(cv.percentage),
+        cv.Exclusive(CONF_POSITION, "pos"): cv.templatable(cv.percentage),
         cv.Optional(CONF_TILT): cv.templatable(cv.percentage),
-})
+    }
+)
 
 
-@automation.register_action('cover.control', ControlAction, COVER_CONTROL_ACTION_SCHEMA)
+@automation.register_action("cover.control", ControlAction, COVER_CONTROL_ACTION_SCHEMA)
 def cover_control_to_code(config, action_id, template_arg, args):
     paren = yield cg.get_variable(config[CONF_ID])
     var = cg.new_Pvariable(action_id, template_arg, paren)
@@ -127,5 +151,5 @@ def cover_control_to_code(config, action_id, template_arg, args):
 
 @coroutine_with_priority(100.0)
 def to_code(config):
-    cg.add_define('USE_COVER')
+    cg.add_define("USE_COVER")
     cg.add_global(cover_ns.using)

esphome/components/cse7766/sensor.py

@@ -1,21 +1,45 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor, uart
-from esphome.const import CONF_CURRENT, CONF_ID, CONF_POWER, CONF_VOLTAGE, \
+from esphome.const import (
-    UNIT_VOLT, ICON_FLASH, UNIT_AMPERE, UNIT_WATT
+    CONF_CURRENT,
+    CONF_ID,
+    CONF_POWER,
+    CONF_VOLTAGE,
+    DEVICE_CLASS_CURRENT,
+    DEVICE_CLASS_POWER,
+    DEVICE_CLASS_VOLTAGE,
+    ICON_EMPTY,
+    UNIT_VOLT,
+    UNIT_AMPERE,
+    UNIT_WATT,
+)
 
-DEPENDENCIES = ['uart']
+DEPENDENCIES = ["uart"]
 
-cse7766_ns = cg.esphome_ns.namespace('cse7766')
+cse7766_ns = cg.esphome_ns.namespace("cse7766")
-CSE7766Component = cse7766_ns.class_('CSE7766Component', cg.PollingComponent, uart.UARTDevice)
+CSE7766Component = cse7766_ns.class_(
+    "CSE7766Component", cg.PollingComponent, uart.UARTDevice
+)
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
             cv.GenerateID(): cv.declare_id(CSE7766Component),
-
+            cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(
-    cv.Optional(CONF_VOLTAGE): sensor.sensor_schema(UNIT_VOLT, ICON_FLASH, 1),
+                UNIT_VOLT, ICON_EMPTY, 1, DEVICE_CLASS_VOLTAGE
-    cv.Optional(CONF_CURRENT): sensor.sensor_schema(UNIT_AMPERE, ICON_FLASH, 2),
+            ),
-    cv.Optional(CONF_POWER): sensor.sensor_schema(UNIT_WATT, ICON_FLASH, 1),
+            cv.Optional(CONF_CURRENT): sensor.sensor_schema(
-}).extend(cv.polling_component_schema('60s')).extend(uart.UART_DEVICE_SCHEMA)
+                UNIT_AMPERE, ICON_EMPTY, 2, DEVICE_CLASS_CURRENT
+            ),
+            cv.Optional(CONF_POWER): sensor.sensor_schema(
+                UNIT_WATT, ICON_EMPTY, 1, DEVICE_CLASS_POWER
+            ),
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+    .extend(uart.UART_DEVICE_SCHEMA)
+)
 
 
 def to_code(config):

esphome/components/ct_clamp/sensor.py

@@ -1,21 +1,35 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor, voltage_sampler
-from esphome.const import CONF_SENSOR, CONF_ID, ICON_FLASH, UNIT_AMPERE
+from esphome.const import (
+    CONF_SENSOR,
+    CONF_ID,
+    DEVICE_CLASS_CURRENT,
+    ICON_EMPTY,
+    UNIT_AMPERE,
+)
 
-AUTO_LOAD = ['voltage_sampler']
+AUTO_LOAD = ["voltage_sampler"]
-CODEOWNERS = ['@jesserockz']
+CODEOWNERS = ["@jesserockz"]
 
-CONF_SAMPLE_DURATION = 'sample_duration'
+CONF_SAMPLE_DURATION = "sample_duration"
 
-ct_clamp_ns = cg.esphome_ns.namespace('ct_clamp')
+ct_clamp_ns = cg.esphome_ns.namespace("ct_clamp")
-CTClampSensor = ct_clamp_ns.class_('CTClampSensor', sensor.Sensor, cg.PollingComponent)
+CTClampSensor = ct_clamp_ns.class_("CTClampSensor", sensor.Sensor, cg.PollingComponent)
 
-CONFIG_SCHEMA = sensor.sensor_schema(UNIT_AMPERE, ICON_FLASH, 2).extend({
+CONFIG_SCHEMA = (
+    sensor.sensor_schema(UNIT_AMPERE, ICON_EMPTY, 2, DEVICE_CLASS_CURRENT)
+    .extend(
+        {
             cv.GenerateID(): cv.declare_id(CTClampSensor),
             cv.Required(CONF_SENSOR): cv.use_id(voltage_sampler.VoltageSampler),
-    cv.Optional(CONF_SAMPLE_DURATION, default='200ms'): cv.positive_time_period_milliseconds,
+            cv.Optional(
-}).extend(cv.polling_component_schema('60s'))
+                CONF_SAMPLE_DURATION, default="200ms"
+            ): cv.positive_time_period_milliseconds,
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+)
 
 
 def to_code(config):

esphome/components/custom/__init__.py

@@ -1,3 +1,3 @@
 import esphome.codegen as cg
 
-custom_ns = cg.esphome_ns.namespace('custom')
+custom_ns = cg.esphome_ns.namespace("custom")

esphome/components/custom/binary_sensor/__init__.py

@@ -4,18 +4,25 @@ from esphome.components import binary_sensor
 from esphome.const import CONF_BINARY_SENSORS, CONF_ID, CONF_LAMBDA
 from .. import custom_ns
 
-CustomBinarySensorConstructor = custom_ns.class_('CustomBinarySensorConstructor')
+CustomBinarySensorConstructor = custom_ns.class_("CustomBinarySensorConstructor")
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = cv.Schema(
+    {
         cv.GenerateID(): cv.declare_id(CustomBinarySensorConstructor),
         cv.Required(CONF_LAMBDA): cv.returning_lambda,
-    cv.Required(CONF_BINARY_SENSORS): cv.ensure_list(binary_sensor.BINARY_SENSOR_SCHEMA),
+        cv.Required(CONF_BINARY_SENSORS): cv.ensure_list(
-})
+            binary_sensor.BINARY_SENSOR_SCHEMA
+        ),
+    }
+)
 
 
 def to_code(config):
     template_ = yield cg.process_lambda(
-        config[CONF_LAMBDA], [], return_type=cg.std_vector.template(binary_sensor.BinarySensorPtr))
+        config[CONF_LAMBDA],
+        [],
+        return_type=cg.std_vector.template(binary_sensor.BinarySensorPtr),
+    )
 
     rhs = CustomBinarySensorConstructor(template_)
     custom = cg.variable(config[CONF_ID], rhs)

esphome/components/custom/climate/__init__.py

@@ -4,20 +4,24 @@ from esphome.components import climate
 from esphome.const import CONF_ID, CONF_LAMBDA
 from .. import custom_ns
 
-CustomClimateConstructor = custom_ns.class_('CustomClimateConstructor')
+CustomClimateConstructor = custom_ns.class_("CustomClimateConstructor")
-CONF_CLIMATES = 'climates'
+CONF_CLIMATES = "climates"
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = cv.Schema(
+    {
         cv.GenerateID(): cv.declare_id(CustomClimateConstructor),
         cv.Required(CONF_LAMBDA): cv.returning_lambda,
         cv.Required(CONF_CLIMATES): cv.ensure_list(climate.CLIMATE_SCHEMA),
-})
+    }
+)
 
 
 def to_code(config):
     template_ = yield cg.process_lambda(
-        config[CONF_LAMBDA], [],
+        config[CONF_LAMBDA],
-        return_type=cg.std_vector.template(climate.Climate.operator('ptr')))
+        [],
+        return_type=cg.std_vector.template(climate.Climate.operator("ptr")),
+    )
 
     rhs = CustomClimateConstructor(template_)
     custom = cg.variable(config[CONF_ID], rhs)

esphome/components/custom/cover/__init__.py

@@ -4,20 +4,24 @@ from esphome.components import cover
 from esphome.const import CONF_ID, CONF_LAMBDA
 from .. import custom_ns
 
-CustomCoverConstructor = custom_ns.class_('CustomCoverConstructor')
+CustomCoverConstructor = custom_ns.class_("CustomCoverConstructor")
-CONF_COVERS = 'covers'
+CONF_COVERS = "covers"
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = cv.Schema(
+    {
         cv.GenerateID(): cv.declare_id(CustomCoverConstructor),
         cv.Required(CONF_LAMBDA): cv.returning_lambda,
         cv.Required(CONF_COVERS): cv.ensure_list(cover.COVER_SCHEMA),
-})
+    }
+)
 
 
 def to_code(config):
     template_ = yield cg.process_lambda(
-        config[CONF_LAMBDA], [],
+        config[CONF_LAMBDA],
-        return_type=cg.std_vector.template(cover.Cover.operator('ptr')))
+        [],
+        return_type=cg.std_vector.template(cover.Cover.operator("ptr")),
+    )
 
     rhs = CustomCoverConstructor(template_)
     custom = cg.variable(config[CONF_ID], rhs)

esphome/components/custom/light/__init__.py

@@ -4,20 +4,24 @@ from esphome.components import light
 from esphome.const import CONF_ID, CONF_LAMBDA
 from .. import custom_ns
 
-CustomLightOutputConstructor = custom_ns.class_('CustomLightOutputConstructor')
+CustomLightOutputConstructor = custom_ns.class_("CustomLightOutputConstructor")
-CONF_LIGHTS = 'lights'
+CONF_LIGHTS = "lights"
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = cv.Schema(
+    {
         cv.GenerateID(): cv.declare_id(CustomLightOutputConstructor),
         cv.Required(CONF_LAMBDA): cv.returning_lambda,
         cv.Required(CONF_LIGHTS): cv.ensure_list(light.ADDRESSABLE_LIGHT_SCHEMA),
-})
+    }
+)
 
 
 def to_code(config):
     template_ = yield cg.process_lambda(
-        config[CONF_LAMBDA], [],
+        config[CONF_LAMBDA],
-        return_type=cg.std_vector.template(light.LightOutput.operator('ptr')))
+        [],
+        return_type=cg.std_vector.template(light.LightOutput.operator("ptr")),
+    )
 
     rhs = CustomLightOutputConstructor(template_)
     custom = cg.variable(config[CONF_ID], rhs)

esphome/components/custom/output/__init__.py

@@ -4,41 +4,55 @@ from esphome.components import output
 from esphome.const import CONF_ID, CONF_LAMBDA, CONF_OUTPUTS, CONF_TYPE, CONF_BINARY
 from .. import custom_ns
 
-CustomBinaryOutputConstructor = custom_ns.class_('CustomBinaryOutputConstructor')
+CustomBinaryOutputConstructor = custom_ns.class_("CustomBinaryOutputConstructor")
-CustomFloatOutputConstructor = custom_ns.class_('CustomFloatOutputConstructor')
+CustomFloatOutputConstructor = custom_ns.class_("CustomFloatOutputConstructor")
 
-CONF_FLOAT = 'float'
+CONF_FLOAT = "float"
 
-CONFIG_SCHEMA = cv.typed_schema({
+CONFIG_SCHEMA = cv.typed_schema(
-    CONF_BINARY: cv.Schema({
+    {
+        CONF_BINARY: cv.Schema(
+            {
                 cv.GenerateID(): cv.declare_id(CustomBinaryOutputConstructor),
                 cv.Required(CONF_LAMBDA): cv.returning_lambda,
-        cv.Required(CONF_OUTPUTS):
+                cv.Required(CONF_OUTPUTS): cv.ensure_list(
-            cv.ensure_list(output.BINARY_OUTPUT_SCHEMA.extend({
+                    output.BINARY_OUTPUT_SCHEMA.extend(
+                        {
                             cv.GenerateID(): cv.declare_id(output.BinaryOutput),
-            })),
+                        }
-    }),
+                    )
-    CONF_FLOAT: cv.Schema({
+                ),
+            }
+        ),
+        CONF_FLOAT: cv.Schema(
+            {
                 cv.GenerateID(): cv.declare_id(CustomFloatOutputConstructor),
                 cv.Required(CONF_LAMBDA): cv.returning_lambda,
-        cv.Required(CONF_OUTPUTS):
+                cv.Required(CONF_OUTPUTS): cv.ensure_list(
-            cv.ensure_list(output.FLOAT_OUTPUT_SCHEMA.extend({
+                    output.FLOAT_OUTPUT_SCHEMA.extend(
+                        {
                             cv.GenerateID(): cv.declare_id(output.FloatOutput),
-            })),
+                        }
-    })
+                    )
-}, lower=True)
+                ),
+            }
+        ),
+    },
+    lower=True,
+)
 
 
 def to_code(config):
     type = config[CONF_TYPE]
-    if type == 'binary':
+    if type == "binary":
         ret_type = output.BinaryOutputPtr
         klass = CustomBinaryOutputConstructor
     else:
         ret_type = output.FloatOutputPtr
         klass = CustomFloatOutputConstructor
-    template_ = yield cg.process_lambda(config[CONF_LAMBDA], [],
+    template_ = yield cg.process_lambda(
-                                        return_type=cg.std_vector.template(ret_type))
+        config[CONF_LAMBDA], [], return_type=cg.std_vector.template(ret_type)
+    )
 
     rhs = klass(template_)
     custom = cg.variable(config[CONF_ID], rhs)

esphome/components/custom/sensor/__init__.py

@@ -4,18 +4,21 @@ from esphome.components import sensor
 from esphome.const import CONF_ID, CONF_LAMBDA, CONF_SENSORS
 from .. import custom_ns
 
-CustomSensorConstructor = custom_ns.class_('CustomSensorConstructor')
+CustomSensorConstructor = custom_ns.class_("CustomSensorConstructor")
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = cv.Schema(
+    {
         cv.GenerateID(): cv.declare_id(CustomSensorConstructor),
         cv.Required(CONF_LAMBDA): cv.returning_lambda,
         cv.Required(CONF_SENSORS): cv.ensure_list(sensor.SENSOR_SCHEMA),
-})
+    }
+)
 
 
 def to_code(config):
     template_ = yield cg.process_lambda(
-        config[CONF_LAMBDA], [], return_type=cg.std_vector.template(sensor.SensorPtr))
+        config[CONF_LAMBDA], [], return_type=cg.std_vector.template(sensor.SensorPtr)
+    )
 
     rhs = CustomSensorConstructor(template_)
     var = cg.variable(config[CONF_ID], rhs)

esphome/components/custom/switch/__init__.py

@@ -4,21 +4,27 @@ from esphome.components import switch
 from esphome.const import CONF_ID, CONF_LAMBDA, CONF_SWITCHES
 from .. import custom_ns
 
-CustomSwitchConstructor = custom_ns.class_('CustomSwitchConstructor')
+CustomSwitchConstructor = custom_ns.class_("CustomSwitchConstructor")
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = cv.Schema(
+    {
         cv.GenerateID(): cv.declare_id(CustomSwitchConstructor),
         cv.Required(CONF_LAMBDA): cv.returning_lambda,
-    cv.Required(CONF_SWITCHES):
+        cv.Required(CONF_SWITCHES): cv.ensure_list(
-        cv.ensure_list(switch.SWITCH_SCHEMA.extend({
+            switch.SWITCH_SCHEMA.extend(
+                {
                     cv.GenerateID(): cv.declare_id(switch.Switch),
-        })),
+                }
-})
+            )
+        ),
+    }
+)
 
 
 def to_code(config):
     template_ = yield cg.process_lambda(
-        config[CONF_LAMBDA], [], return_type=cg.std_vector.template(switch.SwitchPtr))
+        config[CONF_LAMBDA], [], return_type=cg.std_vector.template(switch.SwitchPtr)
+    )
 
     rhs = CustomSwitchConstructor(template_)
     var = cg.variable(config[CONF_ID], rhs)

esphome/components/custom/text_sensor/__init__.py

@@ -4,21 +4,29 @@ from esphome.components import text_sensor
 from esphome.const import CONF_ID, CONF_LAMBDA, CONF_TEXT_SENSORS
 from .. import custom_ns
 
-CustomTextSensorConstructor = custom_ns.class_('CustomTextSensorConstructor')
+CustomTextSensorConstructor = custom_ns.class_("CustomTextSensorConstructor")
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = cv.Schema(
+    {
         cv.GenerateID(): cv.declare_id(CustomTextSensorConstructor),
         cv.Required(CONF_LAMBDA): cv.returning_lambda,
-    cv.Required(CONF_TEXT_SENSORS):
+        cv.Required(CONF_TEXT_SENSORS): cv.ensure_list(
-        cv.ensure_list(text_sensor.TEXT_SENSOR_SCHEMA.extend({
+            text_sensor.TEXT_SENSOR_SCHEMA.extend(
+                {
                     cv.GenerateID(): cv.declare_id(text_sensor.TextSensor),
-        })),
+                }
-})
+            )
+        ),
+    }
+)
 
 
 def to_code(config):
     template_ = yield cg.process_lambda(
-        config[CONF_LAMBDA], [], return_type=cg.std_vector.template(text_sensor.TextSensorPtr))
+        config[CONF_LAMBDA],
+        [],
+        return_type=cg.std_vector.template(text_sensor.TextSensorPtr),
+    )
 
     rhs = CustomTextSensorConstructor(template_)
     var = cg.variable(config[CONF_ID], rhs)

esphome/components/custom_component/__init__.py

@@ -2,22 +2,27 @@ import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.const import CONF_COMPONENTS, CONF_ID, CONF_LAMBDA
 
-custom_component_ns = cg.esphome_ns.namespace('custom_component')
+custom_component_ns = cg.esphome_ns.namespace("custom_component")
-CustomComponentConstructor = custom_component_ns.class_('CustomComponentConstructor')
+CustomComponentConstructor = custom_component_ns.class_("CustomComponentConstructor")
 
 MULTI_CONF = True
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = cv.Schema(
+    {
         cv.GenerateID(): cv.declare_id(CustomComponentConstructor),
         cv.Required(CONF_LAMBDA): cv.returning_lambda,
-    cv.Optional(CONF_COMPONENTS): cv.ensure_list(cv.Schema({
+        cv.Optional(CONF_COMPONENTS): cv.ensure_list(
-        cv.GenerateID(): cv.declare_id(cg.Component)
+            cv.Schema({cv.GenerateID(): cv.declare_id(cg.Component)}).extend(
-    }).extend(cv.COMPONENT_SCHEMA)),
+                cv.COMPONENT_SCHEMA
-})
+            )
+        ),
+    }
+)
 
 
 def to_code(config):
     template_ = yield cg.process_lambda(
-        config[CONF_LAMBDA], [], return_type=cg.std_vector.template(cg.ComponentPtr))
+        config[CONF_LAMBDA], [], return_type=cg.std_vector.template(cg.ComponentPtr)
+    )
 
     rhs = CustomComponentConstructor(template_)
     var = cg.variable(config[CONF_ID], rhs)

esphome/components/cwww/light.py

@@ -1,22 +1,29 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import light, output
-from esphome.const import CONF_OUTPUT_ID, CONF_COLD_WHITE, CONF_WARM_WHITE, \
+from esphome.const import (
-    CONF_COLD_WHITE_COLOR_TEMPERATURE, CONF_WARM_WHITE_COLOR_TEMPERATURE
+    CONF_OUTPUT_ID,
+    CONF_COLD_WHITE,
+    CONF_WARM_WHITE,
+    CONF_COLD_WHITE_COLOR_TEMPERATURE,
+    CONF_WARM_WHITE_COLOR_TEMPERATURE,
+)
 
-cwww_ns = cg.esphome_ns.namespace('cwww')
+cwww_ns = cg.esphome_ns.namespace("cwww")
-CWWWLightOutput = cwww_ns.class_('CWWWLightOutput', light.LightOutput)
+CWWWLightOutput = cwww_ns.class_("CWWWLightOutput", light.LightOutput)
 
-CONF_CONSTANT_BRIGHTNESS = 'constant_brightness'
+CONF_CONSTANT_BRIGHTNESS = "constant_brightness"
 
-CONFIG_SCHEMA = light.RGB_LIGHT_SCHEMA.extend({
+CONFIG_SCHEMA = light.RGB_LIGHT_SCHEMA.extend(
+    {
         cv.GenerateID(CONF_OUTPUT_ID): cv.declare_id(CWWWLightOutput),
         cv.Required(CONF_COLD_WHITE): cv.use_id(output.FloatOutput),
         cv.Required(CONF_WARM_WHITE): cv.use_id(output.FloatOutput),
         cv.Required(CONF_COLD_WHITE_COLOR_TEMPERATURE): cv.color_temperature,
         cv.Required(CONF_WARM_WHITE_COLOR_TEMPERATURE): cv.color_temperature,
         cv.Optional(CONF_CONSTANT_BRIGHTNESS, default=False): cv.boolean,
-})
+    }
+)
 
 
 def to_code(config):

esphome/components/daikin/climate.py

@@ -3,14 +3,16 @@ import esphome.config_validation as cv
 from esphome.components import climate_ir
 from esphome.const import CONF_ID
 
-AUTO_LOAD = ['climate_ir']
+AUTO_LOAD = ["climate_ir"]
 
-daikin_ns = cg.esphome_ns.namespace('daikin')
+daikin_ns = cg.esphome_ns.namespace("daikin")
-DaikinClimate = daikin_ns.class_('DaikinClimate', climate_ir.ClimateIR)
+DaikinClimate = daikin_ns.class_("DaikinClimate", climate_ir.ClimateIR)
 
-CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend({
+CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
+    {
         cv.GenerateID(): cv.declare_id(DaikinClimate),
-})
+    }
+)
 
 
 def to_code(config):

esphome/components/dallas/__init__.py

@@ -4,18 +4,20 @@ from esphome import pins
 from esphome.const import CONF_ID, CONF_PIN
 
 MULTI_CONF = True
-AUTO_LOAD = ['sensor']
+AUTO_LOAD = ["sensor"]
 
-CONF_ONE_WIRE_ID = 'one_wire_id'
+CONF_ONE_WIRE_ID = "one_wire_id"
-dallas_ns = cg.esphome_ns.namespace('dallas')
+dallas_ns = cg.esphome_ns.namespace("dallas")
-DallasComponent = dallas_ns.class_('DallasComponent', cg.PollingComponent)
+DallasComponent = dallas_ns.class_("DallasComponent", cg.PollingComponent)
-ESPOneWire = dallas_ns.class_('ESPOneWire')
+ESPOneWire = dallas_ns.class_("ESPOneWire")
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = cv.Schema(
+    {
         cv.GenerateID(): cv.declare_id(DallasComponent),
         cv.GenerateID(CONF_ONE_WIRE_ID): cv.declare_id(ESPOneWire),
         cv.Required(CONF_PIN): pins.gpio_input_pin_schema,
-}).extend(cv.polling_component_schema('60s'))
+    }
+).extend(cv.polling_component_schema("60s"))
 
 
 def to_code(config):

esphome/components/dallas/sensor.py

@@ -1,20 +1,32 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome.components import sensor
-from esphome.const import CONF_ADDRESS, CONF_DALLAS_ID, CONF_INDEX, CONF_RESOLUTION, UNIT_CELSIUS, \
+from esphome.const import (
-    ICON_THERMOMETER, CONF_ID
+    CONF_ADDRESS,
+    CONF_DALLAS_ID,
+    CONF_INDEX,
+    CONF_RESOLUTION,
+    DEVICE_CLASS_TEMPERATURE,
+    ICON_EMPTY,
+    UNIT_CELSIUS,
+    CONF_ID,
+)
 from . import DallasComponent, dallas_ns
 
-DallasTemperatureSensor = dallas_ns.class_('DallasTemperatureSensor', sensor.Sensor)
+DallasTemperatureSensor = dallas_ns.class_("DallasTemperatureSensor", sensor.Sensor)
 
-CONFIG_SCHEMA = cv.All(sensor.sensor_schema(UNIT_CELSIUS, ICON_THERMOMETER, 1).extend({
+CONFIG_SCHEMA = cv.All(
+    sensor.sensor_schema(UNIT_CELSIUS, ICON_EMPTY, 1, DEVICE_CLASS_TEMPERATURE).extend(
+        {
             cv.GenerateID(): cv.declare_id(DallasTemperatureSensor),
             cv.GenerateID(CONF_DALLAS_ID): cv.use_id(DallasComponent),
-
             cv.Optional(CONF_ADDRESS): cv.hex_int,
             cv.Optional(CONF_INDEX): cv.positive_int,
             cv.Optional(CONF_RESOLUTION, default=12): cv.int_range(min=9, max=12),
-}), cv.has_exactly_one_key(CONF_ADDRESS, CONF_INDEX))
+        }
+    ),
+    cv.has_exactly_one_key(CONF_ADDRESS, CONF_INDEX),
+)
 
 
 def to_code(config):

esphome/components/debug/__init__.py

@@ -2,14 +2,16 @@ import esphome.config_validation as cv
 import esphome.codegen as cg
 from esphome.const import CONF_ID
 
-CODEOWNERS = ['@OttoWinter']
+CODEOWNERS = ["@OttoWinter"]
-DEPENDENCIES = ['logger']
+DEPENDENCIES = ["logger"]
 
-debug_ns = cg.esphome_ns.namespace('debug')
+debug_ns = cg.esphome_ns.namespace("debug")
-DebugComponent = debug_ns.class_('DebugComponent', cg.Component)
+DebugComponent = debug_ns.class_("DebugComponent", cg.Component)
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = cv.Schema(
+    {
         cv.GenerateID(): cv.declare_id(DebugComponent),
-}).extend(cv.COMPONENT_SCHEMA)
+    }
+).extend(cv.COMPONENT_SCHEMA)
 
 
 def to_code(config):

esphome/components/deep_sleep/__init__.py

@@ -1,58 +1,81 @@
 import esphome.codegen as cg
 import esphome.config_validation as cv
 from esphome import pins, automation
-from esphome.const import CONF_ID, CONF_MODE, CONF_NUMBER, CONF_PINS, CONF_RUN_CYCLES, \
+from esphome.const import (
-    CONF_RUN_DURATION, CONF_SLEEP_DURATION, CONF_WAKEUP_PIN
+    CONF_ID,
+    CONF_MODE,
+    CONF_NUMBER,
+    CONF_PINS,
+    CONF_RUN_CYCLES,
+    CONF_RUN_DURATION,
+    CONF_SLEEP_DURATION,
+    CONF_WAKEUP_PIN,
+)
 
 
 def validate_pin_number(value):
     valid_pins = [0, 2, 4, 12, 13, 14, 15, 25, 26, 27, 32, 33, 34, 35, 36, 37, 38, 39]
     if value[CONF_NUMBER] not in valid_pins:
-        raise cv.Invalid("Only pins {} support wakeup"
+        raise cv.Invalid(
-                         "".format(', '.join(str(x) for x in valid_pins)))
+            "Only pins {} support wakeup"
+            "".format(", ".join(str(x) for x in valid_pins))
+        )
     return value
 
 
-deep_sleep_ns = cg.esphome_ns.namespace('deep_sleep')
+deep_sleep_ns = cg.esphome_ns.namespace("deep_sleep")
-DeepSleepComponent = deep_sleep_ns.class_('DeepSleepComponent', cg.Component)
+DeepSleepComponent = deep_sleep_ns.class_("DeepSleepComponent", cg.Component)
-EnterDeepSleepAction = deep_sleep_ns.class_('EnterDeepSleepAction', automation.Action)
+EnterDeepSleepAction = deep_sleep_ns.class_("EnterDeepSleepAction", automation.Action)
-PreventDeepSleepAction = deep_sleep_ns.class_('PreventDeepSleepAction', automation.Action)
+PreventDeepSleepAction = deep_sleep_ns.class_(
+    "PreventDeepSleepAction", automation.Action
+)
 
-WakeupPinMode = deep_sleep_ns.enum('WakeupPinMode')
+WakeupPinMode = deep_sleep_ns.enum("WakeupPinMode")
 WAKEUP_PIN_MODES = {
-    'IGNORE': WakeupPinMode.WAKEUP_PIN_MODE_IGNORE,
+    "IGNORE": WakeupPinMode.WAKEUP_PIN_MODE_IGNORE,
-    'KEEP_AWAKE': WakeupPinMode.WAKEUP_PIN_MODE_KEEP_AWAKE,
+    "KEEP_AWAKE": WakeupPinMode.WAKEUP_PIN_MODE_KEEP_AWAKE,
-    'INVERT_WAKEUP': WakeupPinMode.WAKEUP_PIN_MODE_INVERT_WAKEUP,
+    "INVERT_WAKEUP": WakeupPinMode.WAKEUP_PIN_MODE_INVERT_WAKEUP,
 }
 
-esp_sleep_ext1_wakeup_mode_t = cg.global_ns.enum('esp_sleep_ext1_wakeup_mode_t')
+esp_sleep_ext1_wakeup_mode_t = cg.global_ns.enum("esp_sleep_ext1_wakeup_mode_t")
-Ext1Wakeup = deep_sleep_ns.struct('Ext1Wakeup')
+Ext1Wakeup = deep_sleep_ns.struct("Ext1Wakeup")
 EXT1_WAKEUP_MODES = {
-    'ALL_LOW': esp_sleep_ext1_wakeup_mode_t.ESP_EXT1_WAKEUP_ALL_LOW,
+    "ALL_LOW": esp_sleep_ext1_wakeup_mode_t.ESP_EXT1_WAKEUP_ALL_LOW,
-    'ANY_HIGH': esp_sleep_ext1_wakeup_mode_t.ESP_EXT1_WAKEUP_ANY_HIGH,
+    "ANY_HIGH": esp_sleep_ext1_wakeup_mode_t.ESP_EXT1_WAKEUP_ANY_HIGH,
 }
 
-CONF_WAKEUP_PIN_MODE = 'wakeup_pin_mode'
+CONF_WAKEUP_PIN_MODE = "wakeup_pin_mode"
-CONF_ESP32_EXT1_WAKEUP = 'esp32_ext1_wakeup'
+CONF_ESP32_EXT1_WAKEUP = "esp32_ext1_wakeup"
 
-CONFIG_SCHEMA = cv.Schema({
+CONFIG_SCHEMA = cv.Schema(
+    {
         cv.GenerateID(): cv.declare_id(DeepSleepComponent),
         cv.Optional(CONF_RUN_DURATION): cv.positive_time_period_milliseconds,
-
         cv.Optional(CONF_SLEEP_DURATION): cv.positive_time_period_milliseconds,
-    cv.Optional(CONF_WAKEUP_PIN): cv.All(cv.only_on_esp32, pins.internal_gpio_input_pin_schema,
+        cv.Optional(CONF_WAKEUP_PIN): cv.All(
-                                         validate_pin_number),
+            cv.only_on_esp32, pins.internal_gpio_input_pin_schema, validate_pin_number
-    cv.Optional(CONF_WAKEUP_PIN_MODE): cv.All(cv.only_on_esp32,
+        ),
-                                              cv.enum(WAKEUP_PIN_MODES), upper=True),
+        cv.Optional(CONF_WAKEUP_PIN_MODE): cv.All(
-    cv.Optional(CONF_ESP32_EXT1_WAKEUP): cv.All(cv.only_on_esp32, cv.Schema({
+            cv.only_on_esp32, cv.enum(WAKEUP_PIN_MODES), upper=True
-        cv.Required(CONF_PINS): cv.ensure_list(pins.shorthand_input_pin, validate_pin_number),
+        ),
+        cv.Optional(CONF_ESP32_EXT1_WAKEUP): cv.All(
+            cv.only_on_esp32,
+            cv.Schema(
+                {
+                    cv.Required(CONF_PINS): cv.ensure_list(
+                        pins.shorthand_input_pin, validate_pin_number
+                    ),
                     cv.Required(CONF_MODE): cv.enum(EXT1_WAKEUP_MODES, upper=True),
-    })),
+                }
-
+            ),
-    cv.Optional(CONF_RUN_CYCLES): cv.invalid("The run_cycles option has been removed in 1.11.0 as "
+        ),
+        cv.Optional(CONF_RUN_CYCLES): cv.invalid(
+            "The run_cycles option has been removed in 1.11.0 as "
             "it was essentially the same as a run_duration of 0s."
-                                             "Please use run_duration now.")
+            "Please use run_duration now."
-}).extend(cv.COMPONENT_SCHEMA)
+        ),
+    }
+).extend(cv.COMPONENT_SCHEMA)
 
 
 def to_code(config):
@@ -75,27 +98,43 @@ def to_code(config):
         for pin in conf[CONF_PINS]:
             mask |= 1 << pin[CONF_NUMBER]
         struct = cg.StructInitializer(
-            Ext1Wakeup,
+            Ext1Wakeup, ("mask", mask), ("wakeup_mode", conf[CONF_MODE])
-            ('mask', mask),
-            ('wakeup_mode', conf[CONF_MODE])
         )
         cg.add(var.set_ext1_wakeup(struct))
 
-    cg.add_define('USE_DEEP_SLEEP')
+    cg.add_define("USE_DEEP_SLEEP")
 
 
-DEEP_SLEEP_ACTION_SCHEMA = automation.maybe_simple_id({
+DEEP_SLEEP_ENTER_SCHEMA = automation.maybe_simple_id(
+    {
         cv.GenerateID(): cv.use_id(DeepSleepComponent),
-})
+        cv.Optional(CONF_SLEEP_DURATION): cv.positive_time_period_milliseconds,
+    }
+)
 
 
-@automation.register_action('deep_sleep.enter', EnterDeepSleepAction, DEEP_SLEEP_ACTION_SCHEMA)
+DEEP_SLEEP_PREVENT_SCHEMA = automation.maybe_simple_id(
+    {
+        cv.GenerateID(): cv.use_id(DeepSleepComponent),
+    }
+)
+
+
+@automation.register_action(
+    "deep_sleep.enter", EnterDeepSleepAction, DEEP_SLEEP_ENTER_SCHEMA
+)
 def deep_sleep_enter_to_code(config, action_id, template_arg, args):
     paren = yield cg.get_variable(config[CONF_ID])
-    yield cg.new_Pvariable(action_id, template_arg, paren)
+    var = cg.new_Pvariable(action_id, template_arg, paren)
+    if CONF_SLEEP_DURATION in config:
+        template_ = yield cg.templatable(config[CONF_SLEEP_DURATION], args, cg.int32)
+        cg.add(var.set_sleep_duration(template_))
+    yield var
 
 
-@automation.register_action('deep_sleep.prevent', PreventDeepSleepAction, DEEP_SLEEP_ACTION_SCHEMA)
+@automation.register_action(
+    "deep_sleep.prevent", PreventDeepSleepAction, DEEP_SLEEP_PREVENT_SCHEMA
+)
 def deep_sleep_prevent_to_code(config, action_id, template_arg, args):
     paren = yield cg.get_variable(config[CONF_ID])
     yield cg.new_Pvariable(action_id, template_arg, paren)

esphome/components/deep_sleep/deep_sleep_component.h

@@ -84,8 +84,14 @@ extern bool global_has_deep_sleep;
 template<typename... Ts> class EnterDeepSleepAction : public Action<Ts...> {
  public:
   EnterDeepSleepAction(DeepSleepComponent *deep_sleep) : deep_sleep_(deep_sleep) {}
+  TEMPLATABLE_VALUE(uint32_t, sleep_duration);
 
-  void play(Ts... x) override { this->deep_sleep_->begin_sleep(true); }
+  void play(Ts... x) override {
+    if (this->sleep_duration_.has_value()) {
+      this->deep_sleep_->set_sleep_duration(this->sleep_duration_.value(x...));
+    }
+    this->deep_sleep_->begin_sleep(true);
+  }
 
  protected:
   DeepSleepComponent *deep_sleep_;

esphome/components/dfplayer/__init__.py

@@ -4,57 +4,68 @@ from esphome import automation
 from esphome.const import CONF_ID, CONF_TRIGGER_ID, CONF_FILE, CONF_DEVICE
 from esphome.components import uart
 
-DEPENDENCIES = ['uart']
+DEPENDENCIES = ["uart"]
-CODEOWNERS = ['@glmnet']
+CODEOWNERS = ["@glmnet"]
 
-dfplayer_ns = cg.esphome_ns.namespace('dfplayer')
+dfplayer_ns = cg.esphome_ns.namespace("dfplayer")
-DFPlayer = dfplayer_ns.class_('DFPlayer', cg.Component)
+DFPlayer = dfplayer_ns.class_("DFPlayer", cg.Component)
-DFPlayerFinishedPlaybackTrigger = dfplayer_ns.class_('DFPlayerFinishedPlaybackTrigger',
+DFPlayerFinishedPlaybackTrigger = dfplayer_ns.class_(
-                                                     automation.Trigger.template())
+    "DFPlayerFinishedPlaybackTrigger", automation.Trigger.template()
-DFPlayerIsPlayingCondition = dfplayer_ns.class_('DFPlayerIsPlayingCondition', automation.Condition)
+)
+DFPlayerIsPlayingCondition = dfplayer_ns.class_(
+    "DFPlayerIsPlayingCondition", automation.Condition
+)
 
 MULTI_CONF = True
-CONF_FOLDER = 'folder'
+CONF_FOLDER = "folder"
-CONF_LOOP = 'loop'
+CONF_LOOP = "loop"
-CONF_VOLUME = 'volume'
+CONF_VOLUME = "volume"
-CONF_EQ_PRESET = 'eq_preset'
+CONF_EQ_PRESET = "eq_preset"
-CONF_ON_FINISHED_PLAYBACK = 'on_finished_playback'
+CONF_ON_FINISHED_PLAYBACK = "on_finished_playback"
 
 EqPreset = dfplayer_ns.enum("EqPreset")
 EQ_PRESET = {
-    'NORMAL': EqPreset.NORMAL,
+    "NORMAL": EqPreset.NORMAL,
-    'POP': EqPreset.POP,
+    "POP": EqPreset.POP,
-    'ROCK': EqPreset.ROCK,
+    "ROCK": EqPreset.ROCK,
-    'JAZZ': EqPreset.JAZZ,
+    "JAZZ": EqPreset.JAZZ,
-    'CLASSIC': EqPreset.CLASSIC,
+    "CLASSIC": EqPreset.CLASSIC,
-    'BASS': EqPreset.BASS,
+    "BASS": EqPreset.BASS,
 }
 Device = dfplayer_ns.enum("Device")
 DEVICE = {
-    'USB': Device.USB,
+    "USB": Device.USB,
-    'TF_CARD': Device.TF_CARD,
+    "TF_CARD": Device.TF_CARD,
 }
 
-NextAction = dfplayer_ns.class_('NextAction', automation.Action)
+NextAction = dfplayer_ns.class_("NextAction", automation.Action)
-PreviousAction = dfplayer_ns.class_('PreviousAction', automation.Action)
+PreviousAction = dfplayer_ns.class_("PreviousAction", automation.Action)
-PlayFileAction = dfplayer_ns.class_('PlayFileAction', automation.Action)
+PlayFileAction = dfplayer_ns.class_("PlayFileAction", automation.Action)
-PlayFolderAction = dfplayer_ns.class_('PlayFolderAction', automation.Action)
+PlayFolderAction = dfplayer_ns.class_("PlayFolderAction", automation.Action)
-SetVolumeAction = dfplayer_ns.class_('SetVolumeAction', automation.Action)
+SetVolumeAction = dfplayer_ns.class_("SetVolumeAction", automation.Action)
-SetEqAction = dfplayer_ns.class_('SetEqAction', automation.Action)
+SetEqAction = dfplayer_ns.class_("SetEqAction", automation.Action)
-SleepAction = dfplayer_ns.class_('SleepAction', automation.Action)
+SleepAction = dfplayer_ns.class_("SleepAction", automation.Action)
-ResetAction = dfplayer_ns.class_('ResetAction', automation.Action)
+ResetAction = dfplayer_ns.class_("ResetAction", automation.Action)
-StartAction = dfplayer_ns.class_('StartAction', automation.Action)
+StartAction = dfplayer_ns.class_("StartAction", automation.Action)
-PauseAction = dfplayer_ns.class_('PauseAction', automation.Action)
+PauseAction = dfplayer_ns.class_("PauseAction", automation.Action)
-StopAction = dfplayer_ns.class_('StopAction', automation.Action)
+StopAction = dfplayer_ns.class_("StopAction", automation.Action)
-RandomAction = dfplayer_ns.class_('RandomAction', automation.Action)
+RandomAction = dfplayer_ns.class_("RandomAction", automation.Action)
-SetDeviceAction = dfplayer_ns.class_('SetDeviceAction', automation.Action)
+SetDeviceAction = dfplayer_ns.class_("SetDeviceAction", automation.Action)
 
-CONFIG_SCHEMA = cv.All(cv.Schema({
+CONFIG_SCHEMA = cv.All(
+    cv.Schema(
+        {
             cv.GenerateID(): cv.declare_id(DFPlayer),
-    cv.Optional(CONF_ON_FINISHED_PLAYBACK): automation.validate_automation({
+            cv.Optional(CONF_ON_FINISHED_PLAYBACK): automation.validate_automation(
-        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(DFPlayerFinishedPlaybackTrigger),
+                {
-    }),
+                    cv.GenerateID(CONF_TRIGGER_ID): cv.declare_id(
-}).extend(uart.UART_DEVICE_SCHEMA))
+                        DFPlayerFinishedPlaybackTrigger
+                    ),
+                }
+            ),
+        }
+    ).extend(uart.UART_DEVICE_SCHEMA)
+)
 
 
 def to_code(config):
@@ -67,29 +78,48 @@ def to_code(config):
         yield automation.build_automation(trigger, [], conf)
 
 
-@automation.register_action('dfplayer.play_next', NextAction, cv.Schema({
+@automation.register_action(
+    "dfplayer.play_next",
+    NextAction,
+    cv.Schema(
+        {
             cv.GenerateID(): cv.use_id(DFPlayer),
-}))
+        }
+    ),
+)
 def dfplayer_next_to_code(config, action_id, template_arg, args):
     var = cg.new_Pvariable(action_id, template_arg)
     yield cg.register_parented(var, config[CONF_ID])
     yield var
 
 
-@automation.register_action('dfplayer.play_previous', PreviousAction, cv.Schema({
+@automation.register_action(
+    "dfplayer.play_previous",
+    PreviousAction,
+    cv.Schema(
+        {
             cv.GenerateID(): cv.use_id(DFPlayer),
-}))
+        }
+    ),
+)
 def dfplayer_previous_to_code(config, action_id, template_arg, args):
     var = cg.new_Pvariable(action_id, template_arg)
     yield cg.register_parented(var, config[CONF_ID])
     yield var
 
 
-@automation.register_action('dfplayer.play', PlayFileAction, cv.maybe_simple_value({
+@automation.register_action(
+    "dfplayer.play",
+    PlayFileAction,
+    cv.maybe_simple_value(
+        {
             cv.GenerateID(): cv.use_id(DFPlayer),
             cv.Required(CONF_FILE): cv.templatable(cv.int_),
             cv.Optional(CONF_LOOP): cv.templatable(cv.boolean),
-}, key=CONF_FILE))
+        },
+        key=CONF_FILE,
+    ),
+)
 def dfplayer_play_to_code(config, action_id, template_arg, args):
     var = cg.new_Pvariable(action_id, template_arg)
     yield cg.register_parented(var, config[CONF_ID])
@@ -101,12 +131,18 @@ def dfplayer_play_to_code(config, action_id, template_arg, args):
     yield var
 
 
-@automation.register_action('dfplayer.play_folder', PlayFolderAction, cv.Schema({
+@automation.register_action(
+    "dfplayer.play_folder",
+    PlayFolderAction,
+    cv.Schema(
+        {
             cv.GenerateID(): cv.use_id(DFPlayer),
             cv.Required(CONF_FOLDER): cv.templatable(cv.int_),
             cv.Optional(CONF_FILE): cv.templatable(cv.int_),
             cv.Optional(CONF_LOOP): cv.templatable(cv.boolean),
-}))
+        }
+    ),
+)
 def dfplayer_play_folder_to_code(config, action_id, template_arg, args):
     var = cg.new_Pvariable(action_id, template_arg)
     yield cg.register_parented(var, config[CONF_ID])
@@ -121,10 +157,17 @@ def dfplayer_play_folder_to_code(config, action_id, template_arg, args):
     yield var
 
 
-@automation.register_action('dfplayer.set_device', SetDeviceAction, cv.maybe_simple_value({
+@automation.register_action(
+    "dfplayer.set_device",
+    SetDeviceAction,
+    cv.maybe_simple_value(
+        {
             cv.GenerateID(): cv.use_id(DFPlayer),
             cv.Required(CONF_DEVICE): cv.enum(DEVICE, upper=True),
-}, key=CONF_DEVICE))
+        },
+        key=CONF_DEVICE,
+    ),
+)
 def dfplayer_set_device_to_code(config, action_id, template_arg, args):
     var = cg.new_Pvariable(action_id, template_arg)
     yield cg.register_parented(var, config[CONF_ID])
@@ -133,10 +176,17 @@ def dfplayer_set_device_to_code(config, action_id, template_arg, args):
     yield var
 
 
-@automation.register_action('dfplayer.set_volume', SetVolumeAction, cv.maybe_simple_value({
+@automation.register_action(
+    "dfplayer.set_volume",
+    SetVolumeAction,
+    cv.maybe_simple_value(
+        {
             cv.GenerateID(): cv.use_id(DFPlayer),
             cv.Required(CONF_VOLUME): cv.templatable(cv.int_),
-}, key=CONF_VOLUME))
+        },
+        key=CONF_VOLUME,
+    ),
+)
 def dfplayer_set_volume_to_code(config, action_id, template_arg, args):
     var = cg.new_Pvariable(action_id, template_arg)
     yield cg.register_parented(var, config[CONF_ID])
@@ -145,10 +195,17 @@ def dfplayer_set_volume_to_code(config, action_id, template_arg, args):
     yield var
 
 
-@automation.register_action('dfplayer.set_eq', SetEqAction, cv.maybe_simple_value({
+@automation.register_action(
+    "dfplayer.set_eq",
+    SetEqAction,
+    cv.maybe_simple_value(
+        {
             cv.GenerateID(): cv.use_id(DFPlayer),
             cv.Required(CONF_EQ_PRESET): cv.templatable(cv.enum(EQ_PRESET, upper=True)),
-}, key=CONF_EQ_PRESET))
+        },
+        key=CONF_EQ_PRESET,
+    ),
+)
 def dfplayer_set_eq_to_code(config, action_id, template_arg, args):
     var = cg.new_Pvariable(action_id, template_arg)
     yield cg.register_parented(var, config[CONF_ID])
@@ -157,63 +214,105 @@ def dfplayer_set_eq_to_code(config, action_id, template_arg, args):
     yield var
 
 
-@automation.register_action('dfplayer.sleep', SleepAction, cv.Schema({
+@automation.register_action(
+    "dfplayer.sleep",
+    SleepAction,
+    cv.Schema(
+        {
             cv.GenerateID(): cv.use_id(DFPlayer),
-}))
+        }
+    ),
+)
 def dfplayer_sleep_to_code(config, action_id, template_arg, args):
     var = cg.new_Pvariable(action_id, template_arg)
     yield cg.register_parented(var, config[CONF_ID])
     yield var
 
 
-@automation.register_action('dfplayer.reset', ResetAction, cv.Schema({
+@automation.register_action(
+    "dfplayer.reset",
+    ResetAction,
+    cv.Schema(
+        {
             cv.GenerateID(): cv.use_id(DFPlayer),
-}))
+        }
+    ),
+)
 def dfplayer_reset_to_code(config, action_id, template_arg, args):
     var = cg.new_Pvariable(action_id, template_arg)
     yield cg.register_parented(var, config[CONF_ID])
     yield var
 
 
-@automation.register_action('dfplayer.start', StartAction, cv.Schema({
+@automation.register_action(
+    "dfplayer.start",
+    StartAction,
+    cv.Schema(
+        {
             cv.GenerateID(): cv.use_id(DFPlayer),
-}))
+        }
+    ),
+)
 def dfplayer_start_to_code(config, action_id, template_arg, args):
     var = cg.new_Pvariable(action_id, template_arg)
     yield cg.register_parented(var, config[CONF_ID])
     yield var
 
 
-@automation.register_action('dfplayer.pause', PauseAction, cv.Schema({
+@automation.register_action(
+    "dfplayer.pause",
+    PauseAction,
+    cv.Schema(
+        {
             cv.GenerateID(): cv.use_id(DFPlayer),
-}))
+        }
+    ),
+)
 def dfplayer_pause_to_code(config, action_id, template_arg, args):
     var = cg.new_Pvariable(action_id, template_arg)
     yield cg.register_parented(var, config[CONF_ID])
     yield var
 
 
-@automation.register_action('dfplayer.stop', StopAction, cv.Schema({
+@automation.register_action(
+    "dfplayer.stop",
+    StopAction,
+    cv.Schema(
+        {
             cv.GenerateID(): cv.use_id(DFPlayer),
-}))
+        }
+    ),
+)
 def dfplayer_stop_to_code(config, action_id, template_arg, args):
     var = cg.new_Pvariable(action_id, template_arg)
     yield cg.register_parented(var, config[CONF_ID])
     yield var
 
 
-@automation.register_action('dfplayer.random', RandomAction, cv.Schema({
+@automation.register_action(
+    "dfplayer.random",
+    RandomAction,
+    cv.Schema(
+        {
             cv.GenerateID(): cv.use_id(DFPlayer),
-}))
+        }
+    ),
+)
 def dfplayer_random_to_code(config, action_id, template_arg, args):
     var = cg.new_Pvariable(action_id, template_arg)
     yield cg.register_parented(var, config[CONF_ID])
     yield var
 
 
-@automation.register_condition('dfplayer.is_playing', DFPlayerIsPlayingCondition, cv.Schema({
+@automation.register_condition(
+    "dfplayer.is_playing",
+    DFPlayerIsPlayingCondition,
+    cv.Schema(
+        {
             cv.GenerateID(): cv.use_id(DFPlayer),
-}))
+        }
+    ),
+)
 def dfplyaer_is_playing_to_code(config, condition_id, template_arg, args):
     var = cg.new_Pvariable(condition_id, template_arg)
     yield cg.register_parented(var, config[CONF_ID])