#include "DHT.h"

#define DHTPIN 2     

#define DHTTYPE DHT22

DHT dht(DHTPIN, DHTTYPE);





void setup()

    {

      Serial.begin(9600);

      dht.begin();

    }

   

void loop() {

                delay(1000);

                float t = dht.readTemperature();



                if (isnan(t)) {

                               Serial.println("Failed to read from DHT sensor!");

                               return;

                              }

               int value=t;

           

               Serial.write(value);

             }