const int pinBuzzer = 12;

const int hijau = 4;
const int merah = 5;



void setup() {
  pinMode(pinBuzzer, OUTPUT);
  pinMode(merah,OUTPUT);
  pinMode(hijau,OUTPUT);
}

void loop(){
digitalWrite(hijau, HIGH);

    for (int i = 0; i < 5; i++) { // Ulangi 5 kali
  tone(pinBuzzer,HIGH);
  delay(500);
  noTone(pinBuzzer);
  delay(500);

 digitalWrite(merah, HIGH);
 delay(500);
 digitalWrite(merah, LOW);
 delay(500);
   }
 
}