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Add support for ATC_MiThermometer (#1291)
* Add support for additional Xiaomi BLE sensors (#1027) * Revert "Add support for additional Xiaomi BLE sensors (#1027)" This reverts commitb2723830f4
. * initial ATC Mithermometer component * removed references to xiaomi_ble * temp, humi and batt in % working, todo: battery in mV * report battery level in volt * report battery level again in percent * Add files via upload * add ATC Mithermometer component * remove some comments * fix travis ci build issues * mark codeowner, make functions protected * add newlines, remove spaces * two lines after function or class definition * update codeowners * Bump flake8 from 3.8.3 to 3.8.4 Bumps [flake8](https://gitlab.com/pycqa/flake8) from 3.8.3 to 3.8.4. - [Release notes](https://gitlab.com/pycqa/flake8/tags) - [Commits](https://gitlab.com/pycqa/flake8/compare/3.8.3...3.8.4) Signed-off-by: dependabot[bot] <support@github.com> * Add files via upload * Bump pytest from 6.0.2 to 6.1.1 Bumps [pytest](https://github.com/pytest-dev/pytest) from 6.0.2 to 6.1.1. - [Release notes](https://github.com/pytest-dev/pytest/releases) - [Changelog](https://github.com/pytest-dev/pytest/blob/master/CHANGELOG.rst) - [Commits](https://github.com/pytest-dev/pytest/compare/6.0.2...6.1.1) Signed-off-by: dependabot[bot] <support@github.com> * add ATC battery voltage to test2.yaml * fix lint-python * Bump colorlog from 4.2.1 to 4.4.0 Bumps [colorlog](https://github.com/borntyping/python-colorlog) from 4.2.1 to 4.4.0. - [Release notes](https://github.com/borntyping/python-colorlog/releases) - [Commits](https://github.com/borntyping/python-colorlog/compare/v4.2.1...v4.4.0) Signed-off-by: dependabot[bot] <support@github.com> * Bump voluptuous from 0.11.7 to 0.12.0 Bumps [voluptuous](https://github.com/alecthomas/voluptuous) from 0.11.7 to 0.12.0. - [Release notes](https://github.com/alecthomas/voluptuous/releases) - [Changelog](https://github.com/alecthomas/voluptuous/blob/master/CHANGELOG.md) - [Commits](https://github.com/alecthomas/voluptuous/commits/v0.12.0) Signed-off-by: dependabot[bot] <support@github.com> * restore requirements * move codeowner above dependencies * Revert "restore requirements" This reverts commit3c9fd8b421
. * Revert "Bump voluptuous from 0.11.7 to 0.12.0" This reverts commit8eb0dba1c3
. * Revert "Bump flake8 from 3.8.3 to 3.8.4" This reverts commit20952632db
. * Revert "Bump colorlog from 4.2.1 to 4.4.0" This reverts commit87bbf95d86
. * Revert "Bump pytest from 6.0.2 to 6.1.1" This reverts commit1b6ed80431
. Co-authored-by: vevsvevs <v-v@mail.ru> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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7 changed files with 244 additions and 1 deletions
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@ -15,6 +15,7 @@ esphome/components/ac_dimmer/* @glmnet
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esphome/components/adc/* @esphome/core
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esphome/components/api/* @OttoWinter
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esphome/components/async_tcp/* @OttoWinter
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esphome/components/atc_mithermometer/* @ahpohl
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esphome/components/bang_bang/* @OttoWinter
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esphome/components/binary_sensor/* @esphome/core
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esphome/components/captive_portal/* @OttoWinter
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@ -72,3 +73,4 @@ esphome/components/ultrasonic/* @OttoWinter
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esphome/components/version/* @esphome/core
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esphome/components/web_server_base/* @OttoWinter
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esphome/components/whirlpool/* @glmnet
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esphome/components/xiaomi_lywsd03mmc/* @ahpohl
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0
esphome/components/atc_mithermometer/__init__.py
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0
esphome/components/atc_mithermometer/__init__.py
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137
esphome/components/atc_mithermometer/atc_mithermometer.cpp
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esphome/components/atc_mithermometer/atc_mithermometer.cpp
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#include "atc_mithermometer.h"
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#include "esphome/core/log.h"
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#ifdef ARDUINO_ARCH_ESP32
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namespace esphome {
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namespace atc_mithermometer {
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static const char *TAG = "atc_mithermometer";
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void ATCMiThermometer::dump_config() {
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ESP_LOGCONFIG(TAG, "ATC MiThermometer");
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LOG_SENSOR(" ", "Temperature", this->temperature_);
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LOG_SENSOR(" ", "Humidity", this->humidity_);
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LOG_SENSOR(" ", "Battery Level", this->battery_level_);
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LOG_SENSOR(" ", "Battery Voltage", this->battery_voltage_);
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}
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bool ATCMiThermometer::parse_device(const esp32_ble_tracker::ESPBTDevice &device) {
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if (device.address_uint64() != this->address_) {
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ESP_LOGVV(TAG, "parse_device(): unknown MAC address.");
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return false;
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}
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ESP_LOGVV(TAG, "parse_device(): MAC address %s found.", device.address_str().c_str());
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bool success = false;
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for (auto &service_data : device.get_service_datas()) {
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auto res = parse_header(service_data);
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if (res->is_duplicate) {
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continue;
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}
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if (!(parse_message(service_data.data, *res))) {
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continue;
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}
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if (!(report_results(res, device.address_str()))) {
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continue;
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}
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if (res->temperature.has_value() && this->temperature_ != nullptr)
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this->temperature_->publish_state(*res->temperature);
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if (res->humidity.has_value() && this->humidity_ != nullptr)
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this->humidity_->publish_state(*res->humidity);
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if (res->battery_level.has_value() && this->battery_level_ != nullptr)
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this->battery_level_->publish_state(*res->battery_level);
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if (res->battery_voltage.has_value() && this->battery_voltage_ != nullptr)
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this->battery_voltage_->publish_state(*res->battery_voltage);
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success = true;
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}
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if (!success) {
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return false;
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}
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return true;
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}
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optional<ParseResult> ATCMiThermometer::parse_header(const esp32_ble_tracker::ServiceData &service_data) {
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ParseResult result;
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if (!service_data.uuid.contains(0x1A, 0x18)) {
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ESP_LOGVV(TAG, "parse_header(): no service data UUID magic bytes.");
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return {};
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}
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auto raw = service_data.data;
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static uint8_t last_frame_count = 0;
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if (last_frame_count == raw[12]) {
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ESP_LOGVV(TAG, "parse_header(): duplicate data packet received (%d).", static_cast<int>(last_frame_count));
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result.is_duplicate = true;
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return {};
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}
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last_frame_count = raw[12];
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result.is_duplicate = false;
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return result;
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}
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bool ATCMiThermometer::parse_message(const std::vector<uint8_t> &message, ParseResult &result) {
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// Byte 0-5 mac in correct order
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// Byte 6-7 Temperature in uint16
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// Byte 8 Humidity in percent
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// Byte 9 Battery in percent
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// Byte 10-11 Battery in mV uint16_t
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// Byte 12 frame packet counter
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const uint8_t *data = message.data();
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const int data_length = 13;
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if (message.size() != data_length) {
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ESP_LOGVV(TAG, "parse_message(): payload has wrong size (%d)!", message.size());
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return false;
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}
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// temperature, 2 bytes, 16-bit signed integer (LE), 0.1 °C
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const int16_t temperature = uint16_t(data[7]) | (uint16_t(data[6]) << 8);
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result.temperature = temperature / 10.0f;
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// humidity, 1 byte, 8-bit unsigned integer, 1.0 %
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result.humidity = data[8];
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// battery, 1 byte, 8-bit unsigned integer, 1.0 %
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result.battery_level = data[9];
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// battery, 2 bytes, 16-bit unsigned integer, 0.001 V
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const int16_t battery_voltage = uint16_t(data[11]) | (uint16_t(data[10]) << 8);
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result.battery_voltage = battery_voltage / 1.0e3f;
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return true;
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}
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bool ATCMiThermometer::report_results(const optional<ParseResult> &result, const std::string &address) {
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if (!result.has_value()) {
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ESP_LOGVV(TAG, "report_results(): no results available.");
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return false;
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}
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ESP_LOGD(TAG, "Got ATC MiThermometer (%s):", address.c_str());
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if (result->temperature.has_value()) {
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ESP_LOGD(TAG, " Temperature: %.1f °C", *result->temperature);
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}
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if (result->humidity.has_value()) {
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ESP_LOGD(TAG, " Humidity: %.0f %%", *result->humidity);
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}
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if (result->battery_level.has_value()) {
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ESP_LOGD(TAG, " Battery Level: %.0f %%", *result->battery_level);
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}
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if (result->battery_voltage.has_value()) {
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ESP_LOGD(TAG, " Battery Voltage: %.3f V", *result->battery_voltage);
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}
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return true;
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}
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} // namespace atc_mithermometer
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} // namespace esphome
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#endif
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48
esphome/components/atc_mithermometer/atc_mithermometer.h
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48
esphome/components/atc_mithermometer/atc_mithermometer.h
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@ -0,0 +1,48 @@
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#pragma once
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#include "esphome/core/component.h"
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#include "esphome/components/sensor/sensor.h"
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#include "esphome/components/esp32_ble_tracker/esp32_ble_tracker.h"
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#ifdef ARDUINO_ARCH_ESP32
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namespace esphome {
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namespace atc_mithermometer {
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struct ParseResult {
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optional<float> temperature;
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optional<float> humidity;
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optional<float> battery_level;
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optional<float> battery_voltage;
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bool is_duplicate;
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int raw_offset;
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};
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class ATCMiThermometer : public Component, public esp32_ble_tracker::ESPBTDeviceListener {
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public:
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void set_address(uint64_t address) { address_ = address; };
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bool parse_device(const esp32_ble_tracker::ESPBTDevice &device) override;
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void dump_config() override;
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float get_setup_priority() const override { return setup_priority::DATA; }
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void set_temperature(sensor::Sensor *temperature) { temperature_ = temperature; }
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void set_humidity(sensor::Sensor *humidity) { humidity_ = humidity; }
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void set_battery_level(sensor::Sensor *battery_level) { battery_level_ = battery_level; }
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void set_battery_voltage(sensor::Sensor *battery_voltage) { battery_voltage_ = battery_voltage; }
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protected:
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uint64_t address_;
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sensor::Sensor *temperature_{nullptr};
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sensor::Sensor *humidity_{nullptr};
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sensor::Sensor *battery_level_{nullptr};
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sensor::Sensor *battery_voltage_{nullptr};
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optional<ParseResult> parse_header(const esp32_ble_tracker::ServiceData &service_data);
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bool parse_message(const std::vector<uint8_t> &message, ParseResult &result);
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bool report_results(const optional<ParseResult> &result, const std::string &address);
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};
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} // namespace atc_mithermometer
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} // namespace esphome
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#endif
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esphome/components/atc_mithermometer/sensor.py
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esphome/components/atc_mithermometer/sensor.py
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import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome.components import sensor, esp32_ble_tracker
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from esphome.const import CONF_BATTERY_LEVEL, CONF_BATTERY_VOLTAGE, CONF_MAC_ADDRESS, \
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CONF_HUMIDITY, CONF_TEMPERATURE, CONF_ID, UNIT_CELSIUS, UNIT_PERCENT, UNIT_VOLT, \
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ICON_BATTERY, ICON_THERMOMETER, ICON_WATER_PERCENT
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CODEOWNERS = ['@ahpohl']
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DEPENDENCIES = ['esp32_ble_tracker']
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atc_mithermometer_ns = cg.esphome_ns.namespace('atc_mithermometer')
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ATCMiThermometer = atc_mithermometer_ns.class_('ATCMiThermometer',
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esp32_ble_tracker.ESPBTDeviceListener,
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cg.Component)
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CONFIG_SCHEMA = cv.Schema({
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cv.GenerateID(): cv.declare_id(ATCMiThermometer),
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cv.Required(CONF_MAC_ADDRESS): cv.mac_address,
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cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(UNIT_CELSIUS, ICON_THERMOMETER, 1),
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cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(UNIT_PERCENT, ICON_WATER_PERCENT, 0),
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cv.Optional(CONF_BATTERY_LEVEL): sensor.sensor_schema(UNIT_PERCENT, ICON_BATTERY, 0),
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cv.Optional(CONF_BATTERY_VOLTAGE): sensor.sensor_schema(UNIT_VOLT, ICON_BATTERY, 3),
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}).extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA).extend(cv.COMPONENT_SCHEMA)
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def to_code(config):
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var = cg.new_Pvariable(config[CONF_ID])
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yield cg.register_component(var, config)
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yield esp32_ble_tracker.register_ble_device(var, config)
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cg.add(var.set_address(config[CONF_MAC_ADDRESS].as_hex))
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if CONF_TEMPERATURE in config:
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sens = yield sensor.new_sensor(config[CONF_TEMPERATURE])
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cg.add(var.set_temperature(sens))
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if CONF_HUMIDITY in config:
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sens = yield sensor.new_sensor(config[CONF_HUMIDITY])
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cg.add(var.set_humidity(sens))
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if CONF_BATTERY_LEVEL in config:
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sens = yield sensor.new_sensor(config[CONF_BATTERY_LEVEL])
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cg.add(var.set_battery_level(sens))
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if CONF_BATTERY_VOLTAGE in config:
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sens = yield sensor.new_sensor(config[CONF_BATTERY_VOLTAGE])
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cg.add(var.set_battery_voltage(sens))
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UNIT_CELSIUS, ICON_THERMOMETER, UNIT_PERCENT, ICON_WATER_PERCENT, ICON_BATTERY, CONF_ID, \
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CONF_BINDKEY
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CODEOWNERS = ['@ahpohl']
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DEPENDENCIES = ['esp32_ble_tracker']
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AUTO_LOAD = ['xiaomi_ble']
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@ -171,7 +171,16 @@ sensor:
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name: "JQJCY01YM Formaldehyde"
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battery_level:
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name: "JQJCY01YM Battery Level"
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- platform: atc_mithermometer
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mac_address: "A4:C1:38:4E:16:78"
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temperature:
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name: "ATC Temperature"
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humidity:
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name: "ATC Humidity"
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battery_level:
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name: "ATC Battery-Level"
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battery_voltage:
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name: "ATC Battery-Voltage"
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time:
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- platform: homeassistant
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