#include <DHT.h>
#define DHTPIN 2
#define DHTTYPE DHT22
DHT dht(DHTPIN, DHTTYPE);
float hum;
float temp;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  dht.begin();
}

void loop() {
  // put your main code here, to run repeatedly:
  delay(1000); // this speeds up the simulation

  hum = dht.readHumidity();
  temp = dht.readTemperature();

  Serial.print("Humidity");
  Serial.print(hum);
  Serial.print("%, temp:");
  Serial.print(temp);
  Serial.print("degree celsius");
  delay(3000);
}