#include <DHT.h>
DHT ob(13, DHT22);

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

void loop() {
  // put your main code here, to run repeatedly:
float h=ob.readHumidity();
float t=ob.readTeperature();
Serial.print("Humidity");
Serial.print(h);
Serial.print("% /t");
Serial.print("temperature");
Serial.print(t);
Serial.print("*c");
delay(500);
}