#include <DHT.h>  

DHT dht(4, DHT22);
float suhu;
float kelembapan;

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

void loop() {
  suhu       = dht.readTemperature();
  kelembapan = dht.readHumidity();

  Serial.print("Suhu\t\t: ");
  Serial.print(suhu);
  Serial.println(" °C");

  Serial.print("Kelembapan\t: ");
  Serial.print(kelembapan);
  Serial.println(" %");

  delay(1000);
}