DHTSensorType object to decode DHT22 sensor data. More...

Inheritance diagram for DHTSensorTypeDHT22:

Public Member Functions
	DHTSensorTypeDHT22 ()
	Constructor for DHT22 sensor type. More...

virtual float	getTempC (const DHTSample &sample) const
	For the sample, convert it into degrees C based on the sensor type. More...

virtual float	getHumidity (const DHTSample &sample) const
	For the sample, convert it into percent humidity (0-100) based on the sensor type. More...

Public Member Functions inherited from DHTSensorType
	DHTSensorType (const char *name, unsigned long minSamplePeriodMs, unsigned long oneBitThreshold)
	Constructor for a sensor type. More...

virtual	~DHTSensorType ()
	Destructor.

Additional Inherited Members
Data Fields inherited from DHTSensorType
const char *	name
	Short name of sensor.

unsigned long	minSamplePeriodMs
	Minimum period between samples.

int	oneBitThreshold
	Threshold in number of I2S bits for a 1-bit.

Detailed Description

DHTSensorType object to decode DHT22 sensor data.

Constructor & Destructor Documentation

DHTSensorTypeDHT22::DHTSensorTypeDHT22 ( )

Constructor for DHT22 sensor type.

You normally don't need to instantiate one of these; there's one pre-allocated in DHT22Gen3::sensorTypeDHT22.

float DHTSensorTypeDHT22::getHumidity ( const DHTSample & sample ) const

virtual

For the sample, convert it into percent humidity (0-100) based on the sensor type.

Parameters

sample The sample data to convert

float DHTSensorTypeDHT22::getTempC ( const DHTSample & sample ) const

virtual

For the sample, convert it into degrees C based on the sensor type.

Parameters

sample The sample data to convert

The documentation for this class was generated from the following files: