// Teknik Pemrograman
// Arduino untuk Pemula
// coder NBS

// tangga nada C
#define NOTE_C4 262 // DO
#define NOTE_D4 294 // RE
#define NOTE_E4 330 // MI
#define NOTE_F4 349 // FA
#define NOTE_G4 392 // SOL
#define NOTE_A4 440 // LA
#define NOTE_B4 494 // SI
#define NOTE_C5 523 // DO

// speaker ada di pin 9
const int pinspeaker = 9;

void setup(){
pinMode(pinspeaker,OUTPUT);
}

void loop(){
tone(pinspeaker, NOTE_C4, 500);
delay(500);
tone(pinspeaker, NOTE_D4, 500);
delay(500);
tone(pinspeaker, NOTE_E4, 500);
delay(500);
tone(pinspeaker, NOTE_F4, 500);
delay(500),
tone(pinspeaker, NOTE_G4, 500);
delay(500);
tone(pinspeaker, NOTE_A4, 500);
delay(500);
tone(pinspeaker, NOTE_B4, 500);
delay(500);
tone(pinspeaker, NOTE_C5, 500);
delay(500);

noTone(pinspeaker);
delay(1000);
}