Device power sensor

README.md

@@ -30,6 +30,7 @@ A [Home Assistant][homeassistant] integration that creates a collection of [Nice
     - Temperature
     - Load
     - RPM
+    - Power
   - Most Recent Mining Payout
 
 None of the sensors are added by default. See installation instructions for available configuration options.

custom_components/nicehash/const.py

@@ -19,6 +19,7 @@
 ICON_PULSE = "mdi:pulse"
 ICON_THERMOMETER = "mdi:thermometer"
 ICON_SPEEDOMETER = "mdi:speedometer"
+ICON_POWER = "mdi:power-plug"
 
 # Platforms
 SENSOR = "sensor"

custom_components/nicehash/device_sensors.py

@@ -17,6 +17,7 @@
     ICON_PULSE,
     ICON_THERMOMETER,
     ICON_SPEEDOMETER,
+    ICON_POWER,
     NICEHASH_ATTRIBUTION,
 )
 from .coordinators import MiningRigsDataUpdateCoordinator
@@ -381,3 +382,48 @@ def device_state_attributes(self):
             "rig": self._rig_name,
         }
 
+class DevicePowerSensor(DeviceSensor):
+    """
+    Displays power of a mining rig device
+    """
+
+    @property
+    def name(self):
+        """Sensor name"""
+        return f"{self._device_name} Power"
+
+    @property
+    def unique_id(self):
+        """Unique entity id"""
+        return f"{self._device_id}:power"
+
+    @property
+    def state(self):
+        """Sensor state"""
+        device = self._get_device()
+        if device:
+            self._power = device.power
+        else:
+            self._power = 0
+
+        return self._power
+
+    @property
+    def icon(self):
+        """Sensor icon"""
+        return ICON_POWER
+
+    @property
+    def unit_of_measurement(self):
+        """Sensor unit of measurement"""
+        return "W"
+
+    @property
+    def device_state_attributes(self):
+        """Sensor device state attributes"""
+        return {
+            ATTR_ATTRIBUTION: NICEHASH_ATTRIBUTION,
+            "power": self._power,
+            "rig": self._rig_name,
+        }
+

custom_components/nicehash/nicehash.py

@@ -49,6 +49,7 @@ def __init__(self, data: dict):
         self.load = float(data.get("load"))
         self.rpm = float(data.get("revolutionsPerMinute"))
         self.speeds = data.get("speeds")
+        self.power = float(data.get("powerUsage"))
 
 
 class MiningRig:

custom_components/nicehash/sensor.py

@@ -39,6 +39,7 @@
 )
 from .device_sensors import (
     DeviceAlgorithmSensor,
+    DevicePowerSensor,
     DeviceSpeedSensor,
     DeviceStatusSensor,
     DeviceLoadSensor,
@@ -192,5 +193,6 @@ def create_device_sensors(mining_rigs, coordinator):
             device_sensors.append(DeviceTemperatureSensor(coordinator, rig, device))
             device_sensors.append(DeviceLoadSensor(coordinator, rig, device))
             device_sensors.append(DeviceRPMSensor(coordinator, rig, device))
+            device_sensors.append(DevicePowerSensor(coordinator, rig, device))
 
     return device_sensors