Add MJTZC01YM

custom_components/ble_monitor/ble_parser/xiaomi.py

@@ -81,6 +81,7 @@
     0x3F4C: "PS1BB",
     0x3A61: "KS1",
     0x3E17: "KS1BP",
+    0x3BD5: "MJTZC01YM",
     0x50FB: "ES3",
     0x5DB1: "MBS17"
 }
@@ -1252,6 +1253,31 @@ def obj5a16(xobj):
         return None
 
 
+def obj6e16(xobj):
+    """Body Composition Scale"""
+    (profile_id, data, _) = struct.unpack("<BII", xobj)
+    if not data:
+        return None
+
+    result = {}
+    mass = data & 0x7FF
+    heart_rate = (data >> 11) & 0x7F
+    impedance = data >> 18
+
+    if mass != 0:
+        result.update({"weight": mass / 10})
+    if 0 < heart_rate < 127:
+        result.update({"heart rate": heart_rate + 50})
+    if impedance != 0:
+        if mass != 0:
+            result.update({"impedance": impedance / 10})
+        else:
+            result.update({"impedance low": impedance / 10})
+
+    result.update({"profile id": profile_id})
+    return result
+
+
 # Dataobject dictionary
 # {dataObject_id: (converter}
 xiaomi_dataobject_dict = {
@@ -1334,6 +1360,7 @@ def obj5a16(xobj):
     0x560d: obj560d,
     0x560e: obj560e,
     0x5a16: obj5a16,
+    0x6E16: obj6e16,
 }
 
 

custom_components/ble_monitor/const.py

@@ -1427,6 +1427,30 @@ class BLEMonitorBinarySensorEntityDescription(
         suggested_display_precision=0,
         state_class=SensorStateClass.MEASUREMENT,
     ),
+    BLEMonitorSensorEntityDescription(
+        key="heart_rate",
+        sensor_class="InstantUpdateSensor",
+        update_behavior="Instantly",
+        name="ble heart_rate",
+        unique_id="hr_",
+        icon="mdi:heart-pulse",
+        native_unit_of_measurement="bpm",
+        device_class=None,
+        suggested_display_precision=0,
+        state_class=SensorStateClass.MEASUREMENT,
+    ),
+    BLEMonitorSensorEntityDescription(
+        key="profile id",
+        sensor_class="InstantUpdateSensor",
+        update_behavior="Instantly",
+        name="ble id",
+        unique_id="id_",
+        icon="mdi:counter",
+        native_unit_of_measurement=None,
+        device_class=None,
+        suggested_display_precision=0,
+        state_class=SensorStateClass.MEASUREMENT,
+    ),
     BLEMonitorSensorEntityDescription(
         key="shake",
         sensor_class="InstantUpdateSensor",
@@ -1463,6 +1487,18 @@ class BLEMonitorBinarySensorEntityDescription(
         suggested_display_precision=1,
         state_class=SensorStateClass.MEASUREMENT,
     ),
+    BLEMonitorSensorEntityDescription(
+        key="impedance low",
+        sensor_class="InstantUpdateSensor",
+        update_behavior="Instantly",
+        name="ble impedance low",
+        unique_id="im_low_",
+        icon="mdi:omega",
+        native_unit_of_measurement="Ohm",
+        device_class=None,
+        suggested_display_precision=1,
+        state_class=SensorStateClass.MEASUREMENT,
+    ),
     BLEMonitorSensorEntityDescription(
         key="magnetic field",
         sensor_class="InstantUpdateSensor",
@@ -1919,6 +1955,7 @@ class BLEMonitorBinarySensorEntityDescription(
     'XMZNMS04LM'              : [["battery", "rssi"], [], ["lock", "fingerprint"]],
     'XMZNMS08LM'              : [["battery", "rssi"], [], ["lock", "door"]],
     'MJZNZ018H'               : [["battery", "rssi"], ["button"], ["bed occupancy", "snoring", "sleeping"]],
+    'MJTZC01YM'               : [["rssi", "heart rate"], ["weight", "impedance", "impedance low", "profile id"], []],
     'ZX1'                     : [["rssi"], ["button"], ["bed occupancy", "snoring", "sleeping"]],
     'CGC1'                    : [["temperature", "humidity", "battery", "rssi"], [], []],
     'CGD1'                    : [["temperature", "humidity", "battery", "rssi"], [], []],
@@ -2052,6 +2089,7 @@ class BLEMonitorBinarySensorEntityDescription(
     'ZNMS17LM'                : 'Xiaomi Aqara',
     'MJZNMSQ01YD'             : 'Xiaomi',
     'MJWSD05MMC'              : 'Xiaomi',
+    'MJTZC01YM'               : 'Xiaomi',
     'XMZNMST02YD'             : 'Xiaomi',
     'XMZNMS04LM'              : 'Xiaomi',
     'XMZNMS08LM'              : 'Xiaomi',

custom_components/ble_monitor/sensor.py

@@ -360,7 +360,9 @@ class BaseSensor(RestoreSensor, SensorEntity):
     # |  |**gyroscope
     # |  |**MagneticFieldSensor
     # |  |**MagneticFieldDirectionSensor
-    # |  |**ImpedanceSensor
+    # |  |**impedance
+    # |  |**impedance low
+    # |  |**profile id
     # |  |--StateChangedSensor (Class)
     # |  |  |**mac
     # |  |  |**uuid
@@ -379,7 +381,6 @@ class BaseSensor(RestoreSensor, SensorEntity):
     # |  |  |**weight
     # |  |  |**stabilized weight
     # |  |  |**non-stabilized weight
-    # |  |  |**impedance
     # |  |--EnergySensor (Class)
     # |  |  |**energy
     # |  |--PowerSensor (Class)

docs/_devices/Xiaomi_MJTZC01YM.md

@@ -0,0 +1,20 @@
+---
+manufacturer: Xiaomi
+name: Body Composition Scale S400
+model: MJTZC01YM
+image: MJTZC01YM.png
+physical_description:
+broadcasted_properties:
+  - weight
+  - impedance
+  - impedance low
+  - heart rate
+  - profile id
+  - rssi
+broadcasted_property_notes:
+broadcast_rate:
+active_scan:
+encryption_key:
+custom_firmware:
+notes:
+---