#include <DHT.h>

#define DHTPIN 25      
#define DHTTYPE DHT22  

DHT dht(DHTPIN, DHTTYPE);

void setup() {
  Serial.begin(9600);
  dht.begin();
  Serial.println("DHT22 Sensor Reading...");
}

void loop() {
  float humidity = dht.readHumidity();
  float temperature = dht.readTemperature();

  // Cek apakah pembacaan berhasil
  if (isnan(humidity) || isnan(temperature)) {
    Serial.println("Gagal membaca dari sensor DHT22!");
    return;
  }

  Serial.print("Kelembaban: ");
  Serial.print(humidity);
  Serial.print(" %\t");
  Serial.print("Suhu: ");
  Serial.print(temperature);
  Serial.println(" °C");

  delay(2000);  // Baca setiap 2 detik
}