#include <dht.h>
int th=5;
dht DHT;
void setup(){
  Serial.begin(9600);
}
void loop(){
  int ra=DHT.read22(th);
  float t=DHT.temperature;
  float h=DHT.humidity;
Serial.print("The Temperature = ");
Serial.print(t);
Serial.println(" *c");
Serial.print("the humidity = ");
Serial.print(h);
Serial.println( "%");
delay(500);
}