Add support for MiScale V2 (#96807)

* Add support for MiScale V2

* Add icon to impedance

* Reduce mass sensors

homeassistant/components/xiaomi_ble/manifest.json

@@ -2,6 +2,10 @@
   "domain": "xiaomi_ble",
   "name": "Xiaomi BLE",
   "bluetooth": [
+    {
+      "connectable": false,
+      "service_data_uuid": "0000181b-0000-1000-8000-00805f9b34fb"
+    },
     {
       "connectable": false,
       "service_data_uuid": "0000fd50-0000-1000-8000-00805f9b34fb"
@@ -16,5 +20,5 @@
   "dependencies": ["bluetooth_adapters"],
   "documentation": "https://www.home-assistant.io/integrations/xiaomi_ble",
   "iot_class": "local_push",
-  "requirements": ["xiaomi-ble==0.17.2"]
+  "requirements": ["xiaomi-ble==0.18.2"]
 }

homeassistant/components/xiaomi_ble/sensor.py

@@ -24,6 +24,7 @@ from homeassistant.const import (
     SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
     EntityCategory,
     UnitOfElectricPotential,
+    UnitOfMass,
     UnitOfPressure,
     UnitOfTemperature,
 )
@@ -68,6 +69,28 @@ SENSOR_DESCRIPTIONS = {
         native_unit_of_measurement=LIGHT_LUX,
         state_class=SensorStateClass.MEASUREMENT,
     ),
+    # Impedance sensor (ohm)
+    (DeviceClass.IMPEDANCE, Units.OHM): SensorEntityDescription(
+        key=f"{DeviceClass.IMPEDANCE}_{Units.OHM}",
+        icon="mdi:omega",
+        native_unit_of_measurement=Units.OHM,
+        state_class=SensorStateClass.MEASUREMENT,
+    ),
+    # Mass sensor (kg)
+    (DeviceClass.MASS, Units.MASS_KILOGRAMS): SensorEntityDescription(
+        key=f"{DeviceClass.MASS}_{Units.MASS_KILOGRAMS}",
+        device_class=SensorDeviceClass.WEIGHT,
+        native_unit_of_measurement=UnitOfMass.KILOGRAMS,
+        state_class=SensorStateClass.MEASUREMENT,
+    ),
+    # Mass non stabilized sensor (kg)
+    (DeviceClass.MASS_NON_STABILIZED, Units.MASS_KILOGRAMS): SensorEntityDescription(
+        key=f"{DeviceClass.MASS_NON_STABILIZED}_{Units.MASS_KILOGRAMS}",
+        device_class=SensorDeviceClass.WEIGHT,
+        native_unit_of_measurement=UnitOfMass.KILOGRAMS,
+        state_class=SensorStateClass.MEASUREMENT,
+        entity_category=EntityCategory.DIAGNOSTIC,
+    ),
     (DeviceClass.MOISTURE, Units.PERCENTAGE): SensorEntityDescription(
         key=f"{DeviceClass.MOISTURE}_{Units.PERCENTAGE}",
         device_class=SensorDeviceClass.MOISTURE,

homeassistant/generated/bluetooth.py

@@ -504,6 +504,11 @@ BLUETOOTH: list[dict[str, bool | str | int | list[int]]] = [
         ],
         "manufacturer_id": 76,
     },
+    {
+        "connectable": False,
+        "domain": "xiaomi_ble",
+        "service_data_uuid": "0000181b-0000-1000-8000-00805f9b34fb",
+    },
     {
         "connectable": False,
         "domain": "xiaomi_ble",

requirements_all.txt

@@ -2684,7 +2684,7 @@ wyoming==1.1.0
 xbox-webapi==2.0.11
 
 # homeassistant.components.xiaomi_ble
-xiaomi-ble==0.17.2
+xiaomi-ble==0.18.2
 
 # homeassistant.components.knx
 xknx==2.11.1

requirements_test_all.txt

@@ -1966,7 +1966,7 @@ wyoming==1.1.0
 xbox-webapi==2.0.11
 
 # homeassistant.components.xiaomi_ble
-xiaomi-ble==0.17.2
+xiaomi-ble==0.18.2
 
 # homeassistant.components.knx
 xknx==2.11.1

tests/components/xiaomi_ble/__init__.py

@@ -105,6 +105,22 @@ HHCCJCY10_SERVICE_INFO = BluetoothServiceInfoBleak(
     connectable=False,
 )
 
+MISCALE_V2_SERVICE_INFO = BluetoothServiceInfoBleak(
+    name="MIBFS",
+    address="50:FB:19:1B:B5:DC",
+    device=generate_ble_device("00:00:00:00:00:00", None),
+    rssi=-60,
+    manufacturer_data={},
+    service_data={
+        "0000181b-0000-1000-8000-00805f9b34fb": b"\x02\xa6\xe7\x07\x07\x07\x0b\x1f\x1d\x1f\x02\xfa-"
+    },
+    service_uuids=["0000181b-0000-1000-8000-00805f9b34fb"],
+    source="local",
+    advertisement=generate_advertisement_data(local_name="Not it"),
+    time=0,
+    connectable=False,
+)
+
 MISSING_PAYLOAD_ENCRYPTED = BluetoothServiceInfoBleak(
     name="LYWSD02MMC",
     address="A4:C1:38:56:53:84",

tests/components/xiaomi_ble/test_sensor.py

@@ -4,7 +4,12 @@ from homeassistant.components.xiaomi_ble.const import DOMAIN
 from homeassistant.const import ATTR_FRIENDLY_NAME, ATTR_UNIT_OF_MEASUREMENT
 from homeassistant.core import HomeAssistant
 
-from . import HHCCJCY10_SERVICE_INFO, MMC_T201_1_SERVICE_INFO, make_advertisement
+from . import (
+    HHCCJCY10_SERVICE_INFO,
+    MISCALE_V2_SERVICE_INFO,
+    MMC_T201_1_SERVICE_INFO,
+    make_advertisement,
+)
 
 from tests.common import MockConfigEntry
 from tests.components.bluetooth import inject_bluetooth_service_info_bleak
@@ -506,3 +511,60 @@ async def test_hhccjcy10_uuid(hass: HomeAssistant) -> None:
 
     assert await hass.config_entries.async_unload(entry.entry_id)
     await hass.async_block_till_done()
+
+
+async def test_miscale_v2_uuid(hass: HomeAssistant) -> None:
+    """Test MiScale V2 UUID.
+
+    This device uses a different UUID compared to the other Xiaomi sensors.
+    """
+    entry = MockConfigEntry(
+        domain=DOMAIN,
+        unique_id="50:FB:19:1B:B5:DC",
+    )
+    entry.add_to_hass(hass)
+
+    assert await hass.config_entries.async_setup(entry.entry_id)
+    await hass.async_block_till_done()
+
+    inject_bluetooth_service_info_bleak(hass, MISCALE_V2_SERVICE_INFO)
+
+    await hass.async_block_till_done()
+    assert len(hass.states.async_all()) == 3
+
+    mass_non_stabilized_sensor = hass.states.get(
+        "sensor.mi_body_composition_scale_2_b5dc_mass_non_stabilized"
+    )
+    mass_non_stabilized_sensor_attr = mass_non_stabilized_sensor.attributes
+    assert mass_non_stabilized_sensor.state == "58.85"
+    assert (
+        mass_non_stabilized_sensor_attr[ATTR_FRIENDLY_NAME]
+        == "Mi Body Composition Scale 2 (B5DC) Mass Non Stabilized"
+    )
+    assert mass_non_stabilized_sensor_attr[ATTR_UNIT_OF_MEASUREMENT] == "kg"
+    assert mass_non_stabilized_sensor_attr[ATTR_STATE_CLASS] == "measurement"
+
+    mass_sensor = hass.states.get("sensor.mi_body_composition_scale_2_b5dc_mass")
+    mass_sensor_attr = mass_sensor.attributes
+    assert mass_sensor.state == "58.85"
+    assert (
+        mass_sensor_attr[ATTR_FRIENDLY_NAME]
+        == "Mi Body Composition Scale 2 (B5DC) Mass"
+    )
+    assert mass_sensor_attr[ATTR_UNIT_OF_MEASUREMENT] == "kg"
+    assert mass_sensor_attr[ATTR_STATE_CLASS] == "measurement"
+
+    impedance_sensor = hass.states.get(
+        "sensor.mi_body_composition_scale_2_b5dc_impedance"
+    )
+    impedance_sensor_attr = impedance_sensor.attributes
+    assert impedance_sensor.state == "543"
+    assert (
+        impedance_sensor_attr[ATTR_FRIENDLY_NAME]
+        == "Mi Body Composition Scale 2 (B5DC) Impedance"
+    )
+    assert impedance_sensor_attr[ATTR_UNIT_OF_MEASUREMENT] == "ohm"
+    assert impedance_sensor_attr[ATTR_STATE_CLASS] == "measurement"
+
+    assert await hass.config_entries.async_unload(entry.entry_id)
+    await hass.async_block_till_done()