#include "DHT.h"
 
#define DHTPIN 5 

#define DHTTYPE DHT22 

DHT dht(DHTPIN, DHTTYPE);
 
void setup() {
Serial.begin(9600);
Serial.println(F("DHTxx test!"));
 
dht.begin();
}
 
void loop() {

delay(2000);
 
float h = dht.readHumidity();

float t = dht.readTemperature();

float f = dht.readTemperature(true);
 

if (isnan(h) || isnan(t) || isnan(f)) {
Serial.println(F("Failed to read from DHT sensor!"));
return;
}

float hif = dht.computeHeatIndex(f, h);

float hic = dht.computeHeatIndex(t, h, false);
 
Serial.print("Humidity: ");
Serial.print(h);
Serial.println(F("%"));
Serial.print("Temperature: ");
Serial.print(t);
Serial.println(F(" C "));
Serial.println("______");
}