#include <dht.h>
dht DHT22;
#define DHTpin 12
#define DHTTYPE DHT22
DHT dht(DHTPIN,DHTTYPE);
void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
 serial.println("DHT22 test!!");
 dht.begin();
}

void loop() {
  delay(2000);
  float h =dht.readHumidity();
  float t =dht.readTemperature();
  Serial.println("HUMIDITY: \t");
  Serial.print(h);
  delay(500);
   Serial.println("TEMPERATURE: \t");
   Serial.print(t);
     Serial.print("*C\n");
  delay(500);
}