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Class Bh1750

Represents a BH1750 ambient light sensor

Assembly: Bh1750.dll​
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Declaration
public class Bh1750 : ByteCommsSensorBase<Illuminance>, IObservable<IChangeResult<Illuminance>>, IDisposable, ILightSensor, ISamplingSensor<Illuminance>, ISensor<Illuminance>, ISensor, ISamplingSensor, II2cPeripheral

Inheritance: System.Object -> Meadow.Foundation.ObservableBase<UNIT>

Implements:
System.IObservable<Meadow.IChangeResult<Meadow.Units.Illuminance>>, System.IDisposable, Meadow.Peripherals.Sensors.Light.ILightSensor, Meadow.Peripherals.Sensors.ISamplingSensor<Meadow.Units.Illuminance>, Meadow.Peripherals.Sensors.ISensor<Meadow.Units.Illuminance>, Meadow.Peripherals.Sensors.ISensor, Meadow.Peripherals.Sensors.ISamplingSensor, Meadow.Hardware.II2cPeripheral

Properties​

LightTransmittance​

BH1750 Light Transmittance (27.20-222.50%)

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Declaration
public double LightTransmittance { get; set; }

MeasuringMode​

BH1750 Measuring Mode

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Declaration
public Bh1750.MeasuringModes MeasuringMode { get; set; }

Illuminance​

The current illuminance read by the sensor

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Declaration
public Illuminance? Illuminance { get; }

DefaultI2cAddress​

The default I2C address for the peripheral

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Declaration
public byte DefaultI2cAddress { get; }

Methods​

ReadSensor()​

Read the current luminosity

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Declaration
protected override Task<Illuminance> ReadSensor()
Returns​

System.Threading.Tasks.Task<Meadow.Units.Illuminance>: The current Illuminance value

Implements​

  • System.IObservable<Meadow.IChangeResult<Meadow.Units.Illuminance>>
  • System.IDisposable
  • Meadow.Peripherals.Sensors.Light.ILightSensor
  • Meadow.Peripherals.Sensors.ISamplingSensor<Meadow.Units.Illuminance>
  • Meadow.Peripherals.Sensors.ISensor<Meadow.Units.Illuminance>
  • Meadow.Peripherals.Sensors.ISensor
  • Meadow.Peripherals.Sensors.ISamplingSensor
  • Meadow.Hardware.II2cPeripheral