DHTPort

Fetch DHT sensor readings through JeeNode/JeeLib Ports.

This library adapts the DHTlib interface for use with JeeLib Ports. Both of these libraries are dependencies of this adapter.

Usage

This library expects the DHT data line to be connected to the digital pin of the specified JeeLib Port.

#include <Ports.h>
#include <dht.h>
#include <DHTPort.h>

#define DHT22_PORT 4 // JeeLib Port number
DHT22Port dhtSensor(DHT22_PORT);

int chk = dhtSensor.read();

// handle 'chk' according to the DHTlib documentation
if (chk == DHTLIB_OK) {
    Serial.print("humidity: ");
    Serial.println(dhtSensor.humidity(), 1);
    Serial.print("temperature: ");
    Serial.println(dhtSensor.temperature(), 1);
}