#define fire 23
#define GREEN 12
#define RED 14
#define buzzer 13
int fire_Val = 0;

void setup() {
  pinMode(GREEN, OUTPUT);
  pinMode(fire, INPUT);
  pinMode(RED, OUTPUT);
  pinMode(buzzer, OUTPUT);
  Serial.begin(9600);  // Inisialisasi komunikasi serial
}

void loop() {
  fire_Val = digitalRead(fire);

  if (fire_Val == HIGH) {  // Ubah kondisi untuk menyalakan alarm saat LDR tinggi
    Serial.println("Fire in the House");
    digitalWrite(GREEN, LOW);
    digitalWrite(RED, HIGH);
    digitalWrite(buzzer, HIGH);
    tone(buzzer, 100);
    Serial.print("Fire Level: ");
    Serial.println(fire_Val);
    delay(1000);
  } 
  else {  // Kondisi lainnya (LDR rendah)
    digitalWrite(GREEN, HIGH);
    digitalWrite(RED, LOW);
    digitalWrite(buzzer, LOW);
    tone(buzzer, 0);
    Serial.print("Fire Level: ");
    Serial.println(fire_Val);
    delay(1000);
  }
}