#include "DHT.h"
#define DHTPIN 4
#define DHTTYPE DHT22
DHT dht( DHTPIN, DHTTYPE);

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  Serial.println("DHT XX text!");
  dht.begin();
}

void loop() {
  // put your main code here, to run repeatedly:
  delay(2000);
  float h=dht.readHumidity();
  float t=dht.readTemperature();
  if(isnan(h) || isnan(t)){
  Serial.println("Failed to read from DHT sensor:");
  return;
}
Serial.print("Humidity:");
Serial.println(h);
Serial.print("%Temparature:");
Serial.println(t);
}