#include <Arduino.h>
#include <DHT.h>
#include <DHT_U.h>
#define  DHTPIN 2
#define DHTTYPE    DHT22

DHT_Unified dht(DHTPIN, DHTTYPE);

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

 dht.begin();

sensors_event_t event;

}

void loop() {
  
delay(2000);
  sensors_event_t event;
   sensor_t sensor;
  dht.temperature().getEvent(&event);
     Serial.print(event.temperature);
    
  
  dht.humidity().getEvent(&event);
Serial.print(event.relative_humidity);


}