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Interface IAnalogInputPort

Contract for ports that implement an analog input channel.

Assembly: Meadow.Contracts.dll​
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Declaration
public interface IAnalogInputPort : IAnalogPort, IPort<IAnalogChannelInfo>, IDisposable

Properties​

ReferenceVoltage​

The maximum voltage that the Analog Port can read. Typically 3.3V. This value is used to convert raw ADC values into voltage.

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Declaration
Voltage ReferenceVoltage { get; }

Methods​

Read()​

Gets the current voltage. For frequent reads, use StartUpdating() and StopUpdating() in conjunction with the SampleBuffer.

View Source​
Declaration
Task<Voltage> Read()
Returns​

System.Threading.Tasks.Task<Meadow.Units.Voltage>: The current voltage.