Class AnalogSolarIntensityGauge

Driver to measure solar panel input

Assembly: AnalogSolarIntensityGauge.dll

View Source

Declaration

public class AnalogSolarIntensityGauge : SamplingSensorBase<float>, IObservable<IChangeResult<float>>, ISamplingSensor<float>, ISamplingSensor, ISolarIntensityGauge, ISensor<float>, ISensor, IDisposable

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

Implements:
System.IObservable<Meadow.IChangeResult<System.Single>>, Meadow.Peripherals.Sensors.ISamplingSensor<System.Single>, Meadow.Peripherals.Sensors.ISamplingSensor, Meadow.Peripherals.Sensors.Light.ISolarIntensityGauge, Meadow.Peripherals.Sensors.ISensor<System.Single>, Meadow.Peripherals.Sensors.ISensor, System.IDisposable

Properties

MinVoltageReference

Minimum voltage reference

View Source

Declaration

public Voltage MinVoltageReference { get; protected set; }

MaxVoltageReference

Maximum voltage reference

View Source

Declaration

public Voltage MaxVoltageReference { get; protected set; }

SolarIntensity

Gets percentage of solar intensity, from 0 to 1.0, with 1.0 being the MaxVoltageReference, and 0 being the MinVoltageReference.

View Source

Declaration

public float? SolarIntensity { get; protected set; }

IsDisposed

Is the object disposed

View Source

Declaration

public bool IsDisposed { get; }

Methods

Initialize()

Initialize the sensor

View Source

Declaration

protected void Initialize()

ReadSensor()

Reads data from the sensor

View Source

Declaration

protected override Task<float> ReadSensor()

Returns

System.Threading.Tasks.Task<System.Single>: The latest sensor reading### StartUpdating(TimeSpan?) Starts continuously sampling the sensor

This method also starts raising SolarIntensityUpdated events and IObservable subscribers getting notified. Use the readIntervalDuration parameter to specify how often events and notifications are raised/sent.

View Source

Declaration

public override void StartUpdating(TimeSpan? updateInterval)

Parameters

Type	Name	Description
System.Nullable<System.TimeSpan>	updateInterval	A TimeSpan that specifies how long to

 wait between readings. This value influences how often `*Updated`
 events are raised and `IObservable` consumers are notified. |

StopUpdating()

Stops sampling the solar intensity

View Source

Declaration

public override void StopUpdating()

ConvertVoltageToIntensity(Voltage)

Converts a voltage reading to a solar intensity percentage, taking into account the minimum and maximum expected values.

View Source

Declaration

protected float ConvertVoltageToIntensity(Voltage voltage)

Returns

System.Single: 0.0 - 1.0

Parameters

Type	Name
Meadow.Units.Voltage	voltage

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

View Source

Declaration

public void Dispose()

Dispose(bool)

Dispose of the object

View Source

Declaration

protected virtual void Dispose(bool disposing)

Parameters

Type	Name	Description
System.Boolean	disposing	Is disposing

Implements

• System.IObservable<Meadow.IChangeResult<System.Single>>
• Meadow.Peripherals.Sensors.ISamplingSensor<System.Single>
• Meadow.Peripherals.Sensors.ISamplingSensor
• Meadow.Peripherals.Sensors.Light.ISolarIntensityGauge
• Meadow.Peripherals.Sensors.ISensor<System.Single>
• Meadow.Peripherals.Sensors.ISensor
• System.IDisposable