Class Dht21

Namespace

Iot.Device.DHTxx.Esp32

Assembly

Iot.Device.Dhtxx.Esp32.dll

Temperature and Humidity Sensor DHT21

public class Dht21 : DhtBase

Inheritance

object

DhtBase

Dht21

Inherited Members

DhtBase._readBuff

DhtBase._pin

DhtBase._shouldDispose

DhtBase._i2cDevice

DhtBase._controller

DhtBase._rxChannel

DhtBase.Dispose()

DhtBase.IsLastReadSuccessful

DhtBase.Temperature

DhtBase.Humidity

Constructors

Dht21(int, int, PinNumberingScheme, GpioController?, bool)

Create a DHT22 sensor

public Dht21(int pinEcho, int pinTrigger, PinNumberingScheme pinNumberingScheme = PinNumberingScheme.Logical, GpioController? gpioController = null, bool shouldDispose = true)

Parameters

pinEcho int

The pin number which is used as echo (GPIO number)

pinTrigger int

The pin number which is used as trigger (GPIO number)

pinNumberingScheme PinNumberingScheme

The GPIO pin numbering scheme

gpioController GpioController

GpioController related with operations on pins

shouldDispose bool

true to dispose the GpioController