esphome/esphome/components/ee895/sensor.py
2023-01-18 10:42:43 +13:00

69 lines
2.1 KiB
Python

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,
CONF_CO2,
DEVICE_CLASS_TEMPERATURE,
DEVICE_CLASS_PRESSURE,
STATE_CLASS_MEASUREMENT,
UNIT_HECTOPASCAL,
UNIT_CELSIUS,
ICON_MOLECULE_CO2,
UNIT_PARTS_PER_MILLION,
)
CODEOWNERS = ["@Stock-M"]
DEPENDENCIES = ["i2c"]
ee895_ns = cg.esphome_ns.namespace("ee895")
EE895Component = ee895_ns.class_("EE895Component", cg.PollingComponent, i2c.I2CDevice)
CONFIG_SCHEMA = (
cv.Schema(
{
cv.GenerateID(): cv.declare_id(EE895Component),
cv.Required(CONF_TEMPERATURE): sensor.sensor_schema(
unit_of_measurement=UNIT_CELSIUS,
accuracy_decimals=1,
device_class=DEVICE_CLASS_TEMPERATURE,
state_class=STATE_CLASS_MEASUREMENT,
),
cv.Required(CONF_CO2): sensor.sensor_schema(
unit_of_measurement=UNIT_PARTS_PER_MILLION,
icon=ICON_MOLECULE_CO2,
accuracy_decimals=0,
state_class=STATE_CLASS_MEASUREMENT,
),
cv.Required(CONF_PRESSURE): sensor.sensor_schema(
unit_of_measurement=UNIT_HECTOPASCAL,
accuracy_decimals=1,
device_class=DEVICE_CLASS_PRESSURE,
state_class=STATE_CLASS_MEASUREMENT,
),
}
)
.extend(cv.polling_component_schema("60s"))
.extend(i2c.i2c_device_schema(0x5F))
)
async def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
await cg.register_component(var, config)
await i2c.register_i2c_device(var, config)
if CONF_TEMPERATURE in config:
sens = await sensor.new_sensor(config[CONF_TEMPERATURE])
cg.add(var.set_temperature_sensor(sens))
if CONF_CO2 in config:
sens = await sensor.new_sensor(config[CONF_CO2])
cg.add(var.set_co2_sensor(sens))
if CONF_PRESSURE in config:
sens = await sensor.new_sensor(config[CONF_PRESSURE])
cg.add(var.set_pressure_sensor(sens))