#include <DHT.h>

#define DHTPIN 2       // Pin data DHT22 ke Arduino (D2)
#define DHTTYPE DHT22  // Gunakan tipe sensor DHT22

DHT dht(DHTPIN, DHTTYPE);

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

void loop() {
    float suhu = dht.readTemperature();    // Baca suhu (Celsius)
    float kelembaban = dht.readHumidity(); // Baca kelembaban

    if (isnan(suhu) || isnan(kelembaban)) {
        Serial.println("Gagal membaca data dari sensor DHT!");
        return;
    }

    Serial.print("Suhu: ");
    Serial.print(suhu);
    Serial.print(" °C, Kelembaban: ");
    Serial.print(kelembaban);
    Serial.println(" %");

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