// Buzer tocando musica

int notas[ ] = {294,330,349,440,392,440,262,294,330,349,330,392,440,392,349,349,349,349,440,440,392,349,
440,440,440,392,440,392,349,349,349,349,440,440,392,349,440,440,440,554,554,554,349,349,349,440,440,392,349,
466,466,466,392,523,440,659,698,587,698,880,659,554,880,1109,1175 };   // notas musicais

int tempo[ ] = {600,300,600,300,300,300,600,600,300,300,300,300,300,300,300,150,150,150,150,150,150,300,
150,150,150,150,150,150,300,150,150,150,150,150,150,300,150,150,300,150,150,300,150,150,150,150,150,150,300,
150,150,150,300,300,300,300, 75, 75, 75, 75, 75, 75, 75,  75,1200 };           // duração das notas musicais

int pausa[ ] = {  300, 0 ,600,150,150, 0, 600,300, 0, 300,300,300,300,300,600,150,150,150,150,150,150,300,150, 150,150,150,150,150,300,150,150,150,150,150,150,300,150,150,300,150,150,300,150,150,150,150,150,150,300,150,150,150,300,300,300,300, 75, 75, 75, 75, 75, 75, 75,  75, 1200 };                 // duração das pausas entre as notas

int BUZZER = 8;
int BOT = 2;
int LED = 10;

void setup( ) {
  pinMode(BUZZER, OUTPUT);
  pinMode(BOT, INPUT);
  pinMode(LED, OUTPUT);
}

void loop( ) {
 if(digitalRead(BOT) == HIGH) {
   for(int i = 0; i <= 64; i++) {
     tone(BUZZER, notas[i]);
     digitalWrite(LED, HIGH);
     delay(tempo[i]);
     noTone(BUZZER);
     digitalWrite(LED, LOW);
     delay(pausa[i]);
   }
 }
}