#include <dht.h>
dht DHT11;
#define DHT11_PIN 3
void setup(){
Serial.begin(9600);
}
void loop(){
DHT11.read(DHT11_PIN);
Serial.print("Humidity (%): ");
Serial.println((float)DHT11.humidity, 2);
Serial.print("Temperature (C): ");
Serial.println((float)DHT11.temperature , 2);
delay(500);
}