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esphome-dev/esphome/components/senseair/sensor.py
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Nikolay Vasilchuk d51c0f13c0 SenseAir S8 CO2 sensor support (#705)
* Компилится

* Tests

* Checksum calculation

* Read status
2019-10-17 21:37:24 +02:00

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929 B
Python

import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import sensor, uart
from esphome.const import CONF_CO2, CONF_ID, ICON_PERIODIC_TABLE_CO2, UNIT_PARTS_PER_MILLION
DEPENDENCIES = ['uart']
senseair_ns = cg.esphome_ns.namespace('senseair')
SenseAirComponent = senseair_ns.class_('SenseAirComponent', cg.PollingComponent, uart.UARTDevice)
CONFIG_SCHEMA = cv.Schema({
cv.GenerateID(): cv.declare_id(SenseAirComponent),
cv.Required(CONF_CO2): sensor.sensor_schema(UNIT_PARTS_PER_MILLION, ICON_PERIODIC_TABLE_CO2, 0),
}).extend(cv.polling_component_schema('60s')).extend(uart.UART_DEVICE_SCHEMA)
def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
yield cg.register_component(var, config)
yield uart.register_uart_device(var, config)
if CONF_CO2 in config:
sens = yield sensor.new_sensor(config[CONF_CO2])
cg.add(var.set_co2_sensor(sens))