DHT Class Reference

Class that stores the state and functions for the DHT. More...

#include <TinyDHT.h>

Public Member Functions
	DHT (uint8_t pin, uint8_t type, uint8_t count=6)
	DHT constructor. More...
void	begin (void)
	Begins connection with device.
int16_t	readTemperature (bool S=false)
	Reads the temperature from device. More...
int16_t	convertCtoF (int16_t)
	Converts Celcius to Fahrenheit. More...
uint8_t	readHumidity (void)
	Reads the humidity from the device. More...

Detailed Description

Class that stores the state and functions for the DHT.

Constructor & Destructor Documentation

DHT()

DHT::DHT	(	uint8_t	pin,
		uint8_t	type,
		uint8_t	count = 6
	)

DHT constructor.

Parameters

pin	Pin connected to the DHT
type	What sensor you're connecting, DHT11, DHT22, DHT21, AM2301
count	Used to set how much data to take at a time. Very few reasons to change this

Member Function Documentation

readTemperature()

int16_t DHT::readTemperature

(

bool

S = false

)

Reads the temperature from device.

Parameters

S	Scale. True = Fahrenheit, False = Celcius

Returns

Returns the temperature

convertCtoF()

int16_t DHT::convertCtoF

(

int16_t

c

)

Converts Celcius to Fahrenheit.

Parameters

c	Degrees celcius

Returns

Returns the inputted degrees converted to Fahrenheit

readHumidity()

uint8_t DHT::readHumidity

(

void

)

Reads the humidity from the device.

Returns

Returns the humidity read from the device

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

• TinyDHT.h
• TinyDHT.cpp