#include <dht.h>

#define dataPin 8
dht DHT;

void setup() {  
Serial.begin(9600);
}

void loop() {
int rd = DHT.read22(dataPin);
float t = DHT.temperature;
float h = DHT.humidity;

  Serial.print("Temperature =");
  Serial.println(DHT.temperature);
  Serial.print("Humidity =");
  Serial.println(DHT.humidity);
  delay(1000);

}