#include <DHT.h>
#define  DHTPIN 7
#define DHTTYPE DHT22
DHT dht(DHTPIN, DHTTYPE);
float temp;

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

}

void loop() {
  delay(2000);
  temp= dht.readTemperature();
  Serial.print("%, Temp: ");
  Serial.print(temp);
  Serial.println("celsius");
  delay(5000);

}