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Code Issues Releases Wiki Activity

Adding support for Airthings Wave Gen2 (#8460)

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Co-authored-by: J. Nick Koston <nick@koston.org>
This commit is contained in:
Andrew Klaus
2025-07-09 19:50:01 -06:00
committed by GitHub
parent 9a1edaa4f4
commit 33d48732aa
5 changed files with 89 additions and 35 deletions
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83
esphome/components/airthings_wave_plus/sensor.py
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@@ -7,6 +7,7 @@ from esphome.const import (
CONF_ILLUMINANCE,
CONF_RADON,
CONF_RADON_LONG_TERM,
CONF_TVOC,
DEVICE_CLASS_CARBON_DIOXIDE,
DEVICE_CLASS_ILLUMINANCE,
ICON_RADIOACTIVE,
@@ -15,6 +16,7 @@ from esphome.const import (
UNIT_LUX,
UNIT_PARTS_PER_MILLION,
)
from esphome.types import ConfigType
DEPENDENCIES = airthings_wave_base.DEPENDENCIES
@@ -25,35 +27,59 @@ AirthingsWavePlus = airthings_wave_plus_ns.class_(
"AirthingsWavePlus", airthings_wave_base.AirthingsWaveBase
)
CONF_DEVICE_TYPE = "device_type"
WaveDeviceType = airthings_wave_plus_ns.enum("WaveDeviceType")
DEVICE_TYPES = {
"WAVE_PLUS": WaveDeviceType.WAVE_PLUS,
"WAVE_GEN2": WaveDeviceType.WAVE_GEN2,
}
CONFIG_SCHEMA = airthings_wave_base.BASE_SCHEMA.extend(
{
cv.GenerateID(): cv.declare_id(AirthingsWavePlus),
cv.Optional(CONF_RADON): sensor.sensor_schema(
unit_of_measurement=UNIT_BECQUEREL_PER_CUBIC_METER,
icon=ICON_RADIOACTIVE,
accuracy_decimals=0,
state_class=STATE_CLASS_MEASUREMENT,
),
cv.Optional(CONF_RADON_LONG_TERM): sensor.sensor_schema(
unit_of_measurement=UNIT_BECQUEREL_PER_CUBIC_METER,
icon=ICON_RADIOACTIVE,
accuracy_decimals=0,
state_class=STATE_CLASS_MEASUREMENT,
),
cv.Optional(CONF_CO2): sensor.sensor_schema(
unit_of_measurement=UNIT_PARTS_PER_MILLION,
accuracy_decimals=0,
device_class=DEVICE_CLASS_CARBON_DIOXIDE,
state_class=STATE_CLASS_MEASUREMENT,
),
cv.Optional(CONF_ILLUMINANCE): sensor.sensor_schema(
unit_of_measurement=UNIT_LUX,
accuracy_decimals=0,
device_class=DEVICE_CLASS_ILLUMINANCE,
state_class=STATE_CLASS_MEASUREMENT,
),
}
def validate_wave_gen2_config(config: ConfigType) -> ConfigType:
"""Validate that Wave Gen2 devices don't have CO2 or TVOC sensors."""
if config[CONF_DEVICE_TYPE] == "WAVE_GEN2":
if CONF_CO2 in config:
raise cv.Invalid("Wave Gen2 devices do not support CO2 sensor")
# Check for TVOC in the base schema config
if CONF_TVOC in config:
raise cv.Invalid("Wave Gen2 devices do not support TVOC sensor")
return config
CONFIG_SCHEMA = cv.All(
airthings_wave_base.BASE_SCHEMA.extend(
{
cv.GenerateID(): cv.declare_id(AirthingsWavePlus),
cv.Optional(CONF_RADON): sensor.sensor_schema(
unit_of_measurement=UNIT_BECQUEREL_PER_CUBIC_METER,
icon=ICON_RADIOACTIVE,
accuracy_decimals=0,
state_class=STATE_CLASS_MEASUREMENT,
),
cv.Optional(CONF_RADON_LONG_TERM): sensor.sensor_schema(
unit_of_measurement=UNIT_BECQUEREL_PER_CUBIC_METER,
icon=ICON_RADIOACTIVE,
accuracy_decimals=0,
state_class=STATE_CLASS_MEASUREMENT,
),
cv.Optional(CONF_CO2): sensor.sensor_schema(
unit_of_measurement=UNIT_PARTS_PER_MILLION,
accuracy_decimals=0,
device_class=DEVICE_CLASS_CARBON_DIOXIDE,
state_class=STATE_CLASS_MEASUREMENT,
),
cv.Optional(CONF_ILLUMINANCE): sensor.sensor_schema(
unit_of_measurement=UNIT_LUX,
accuracy_decimals=0,
device_class=DEVICE_CLASS_ILLUMINANCE,
state_class=STATE_CLASS_MEASUREMENT,
),
cv.Optional(CONF_DEVICE_TYPE, default="WAVE_PLUS"): cv.enum(
DEVICE_TYPES, upper=True
),
}
),
validate_wave_gen2_config,
)
@@ -73,3 +99,4 @@ async def to_code(config):
if config_illuminance := config.get(CONF_ILLUMINANCE):
sens = await sensor.new_sensor(config_illuminance)
cg.add(var.set_illuminance(sens))
cg.add(var.set_device_type(config[CONF_DEVICE_TYPE]))