// Kode Latihan Sensor Cahaya
const int pinSensor = 2;
const int pinLampu = 13;

void setup() {
  Serial.begin(9600);
  pinMode(pinSensor, INPUT);
  pinMode(pinLampu, OUTPUT);
}

void loop() {
  int statusGelap = digitalRead(pinSensor);
  
  if (statusGelap == HIGH) {
    digitalWrite(pinLampu, HIGH); // Nyalakan lampu saat gelap
  } else {
    digitalWrite(pinLampu, LOW);  // Matikan lampu saat terang
  }
  delay(100);
}