#include <dht.h>
#define  dataPin  8
dht DHT;

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

void loop()
{
  int readData = DHT.read22(dataPin);
   float t = DHT.temperature;
   float h = DHT.humidity;
 
 Serial.print("Temperature = ");
 Serial.print(t);
 Serial.print(" ");
 Serial.print((char)176);
 Serial.print("C | ");
 Serial.print((t * 9.0) / 5.0 + 32.0);
 Serial.print(" ");
 Serial.print((char)176);
 Serial.print("F ");
 Serial.print("Humidity = ");
 Serial. print(h);
 Serial.print(" % ");
 Serial.print(" ");

 delay(2000);

}