Added a WMI provider, documentation to follow.

WMIProvider/Sensor.cs

@@ -0,0 +1,40 @@
+using System.Management.Instrumentation;
+using OpenHardwareMonitor.Hardware;
+
+namespace OpenHardwareMonitor.WMIProvider {
+  [InstrumentationClass(InstrumentationType.Instance)]
+  public class Sensor : IWmiClass {
+
+    private ISensor _sensor;
+
+    public string SensorType { get; private set; }
+    public string Identifier { get; private set; }
+    public string Parent { get; private set; }
+    public string Name { get; private set; }
+    public float Value { get; private set; }
+    public float Min { get; private set; }
+    public float Max { get; private set; }
+    public int Index { get; private set; }
+
+    public Sensor(ISensor sensor) {
+      Name = sensor.Name;
+      Index = sensor.Index;
+
+      SensorType = sensor.SensorType.ToString();
+      Identifier = sensor.Identifier.ToString();
+      Parent = sensor.Hardware.Identifier.ToString();
+
+      _sensor = sensor;
+    }
+    
+    public void Update() {
+      Value = (_sensor.Value != null) ? (float)_sensor.Value : 0;
+
+      if (_sensor.Min != null)
+        Min = (float)_sensor.Min;
+
+      if (_sensor.Max != null)
+        Max = (float)_sensor.Max;
+    }
+  }
+}