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35 lines
924 B
Python

import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import i2c, sensor
from esphome.const import (
ICON_CHEMICAL_WEAPON,
UNIT_PARTS_PER_BILLION,
STATE_CLASS_MEASUREMENT,
)
CODEOWNERS = ["@notjj"]
DEPENDENCIES = ["i2c"]
sen0321_sensor_ns = cg.esphome_ns.namespace("sen0321_sensor")
Sen0321Sensor = sen0321_sensor_ns.class_(
"Sen0321Sensor", cg.PollingComponent, i2c.I2CDevice
)
CONFIG_SCHEMA = (
sensor.sensor_schema(
Sen0321Sensor,
unit_of_measurement=UNIT_PARTS_PER_BILLION,
icon=ICON_CHEMICAL_WEAPON,
accuracy_decimals=1,
state_class=STATE_CLASS_MEASUREMENT,
)
.extend(cv.polling_component_schema("60s"))
.extend(i2c.i2c_device_schema(0x73))
)
async def to_code(config):
var = await sensor.new_sensor(config)
await cg.register_component(var, config)
await i2c.register_i2c_device(var, config)