Dht22 Class

Definition

Namespace:

Iot.Device.DHTxx

Assembly:

Iot.Device.Bindings.dll

Package:

Iot.Device.Bindings v3.0.0

Temperature and Humidity Sensor DHT22

public class Dht22 : Iot.Device.DHTxx.DhtBase

type Dht22 = class
    inherit DhtBase

Public Class Dht22
Inherits DhtBase

Inheritance

Object

DhtBase

Dht22

Constructors

Dht22(Int32, PinNumberingScheme, GpioController, Boolean)

Create a DHT22 sensor

Fields

_controller	GpioController related with the _pin. (Inherited from DhtBase)
_i2cDevice	I2C device used to communicate with the device (Inherited from DhtBase)
_isLastReadSuccessful	True when the last read values are valid (Inherited from DhtBase)
_pin	GPIO pin (Inherited from DhtBase)
_readBuff	Read buffer (Inherited from DhtBase)
_shouldDispose	True to dispose the Gpio Controller (Inherited from DhtBase)

Properties

Humidity	Obsolete. Get the last read of relative humidity in percentage (Inherited from DhtBase)
IsLastReadSuccessful	Obsolete. How last read went, true for success, false for failure (Inherited from DhtBase)
MinTimeBetweenReads	Gets or sets the minimum time between sensor reads. When querying the sensor faster than this, the last values will be returned (whether valid or not) (Inherited from DhtBase)
Temperature	Obsolete. Get the last read temperature (Inherited from DhtBase)

Methods

Dispose()	(Inherited from DhtBase)
TryReadHumidity(RelativeHumidity)	Returns the current relative humidity (Inherited from DhtBase)
TryReadTemperature(Temperature)	Returns the current temperature (Inherited from DhtBase)