#include "DHT.h"
#define Type DHT22
int pin =7;
DHT ht (pin, Type);
int dt=500;
float temp;
float hum;



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


}

void loop() {
temp= ht.readTemperature();
hum= ht.readHumidity();

Serial.print("temp  "); Serial.print(temp);
Serial.print("hum "); Serial.println(hum);

delay(dt);
}