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Class HallEffectBase

Base class for Hall effect flow sensors that measure volumetric flow based on pulse frequency.

Assembly: HallEffectFlowSensors.dll​
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Declaration
public abstract class HallEffectBase : PollingSensorBase<VolumetricFlow>, IObservable<IChangeResult<VolumetricFlow>>, ISamplingSensor<VolumetricFlow>, ISamplingSensor, IVolumetricFlowSensor, ISensor<VolumetricFlow>, ISensor

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

Derived:

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Implements:
System.IObservable<Meadow.IChangeResult<Meadow.Units.VolumetricFlow>>, Meadow.Peripherals.Sensors.ISamplingSensor<Meadow.Units.VolumetricFlow>, Meadow.Peripherals.Sensors.ISamplingSensor, Meadow.Peripherals.Sensors.IVolumetricFlowSensor, Meadow.Peripherals.Sensors.ISensor<Meadow.Units.VolumetricFlow>, Meadow.Peripherals.Sensors.ISensor

Properties​

Flow​

Last value read from the sensor.

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Declaration
public VolumetricFlow Flow { get; }

Methods​

ReadSensor()​

Read value from sensor

View Source​
Declaration
protected override Task<VolumetricFlow> ReadSensor()
Returns​

System.Threading.Tasks.Task<Meadow.Units.VolumetricFlow>: unitized value

Implements​

  • System.IObservable<Meadow.IChangeResult<Meadow.Units.VolumetricFlow>>
  • Meadow.Peripherals.Sensors.ISamplingSensor<Meadow.Units.VolumetricFlow>
  • Meadow.Peripherals.Sensors.ISamplingSensor
  • Meadow.Peripherals.Sensors.IVolumetricFlowSensor
  • Meadow.Peripherals.Sensors.ISensor<Meadow.Units.VolumetricFlow>
  • Meadow.Peripherals.Sensors.ISensor