1int times = 150;
2int times2 = 75;
3int times3 = 133;
4
5void   setup() {
6  // put your setup code here, to run once:
7 pinMode(9,INPUT);
8   pinMode(LED_BUILTIN,OUTPUT);
9 
10}
11
12void loop() {
13  // put your main   code here, to run repeatedly:
14 int sensorValue = digitalRead(9);
15
16  if   (sensorValue == HIGH){
17    digitalWrite(LED_BUILTIN,HIGH);
18  // Get ready   for... LA CUCARACHA
19  tone(8,261,times2);    //First part
20  delay(times);
21   tone(8,261,times2);
22  delay(times);
23 tone(8,261,times2*1.5);
24  delay(times);
25   tone(8,349,times2*2);
26  delay(times*1.5);
27 tone(8,440,times2);
28  delay(times);
29   tone(8,261,times2);
30  delay(times);
31 tone(8,261,times2);
32  delay(times);
33   tone(8,261,times2);
34  delay(times);
35 tone(8,349,times2*2);
36  delay(times*1.5);
37   tone(8,440,times2);
38  delay(times*2);
39  
40 tone(8,349,times2);    //Second   part
41  delay(times3);
42 tone(8,349,times2);
43  delay(times3);
44 tone(8,329,times2);
45   delay(times3);
46 tone(8,329,times2);
47  delay(times3);
48 tone(8,293,times2);
49   delay(times3);
50 tone(8,293,times2);
51  delay(times3);
52 tone(8,261,times2*2);
53   delay(times*3);
54  }else{
55    digitalWrite(LED_BUILTIN,LOW);
56  }
57  delay(10);
58}

1int times = 150;
2int times2 = 75;
3int times3 = 133;
4
5void
6  setup() {
7  // put your setup code here, to run once:
8 pinMode(9,INPUT);
9
10  pinMode(LED_BUILTIN,OUTPUT);
11 
12}
13
14void loop() {
15  // put your main
16  code here, to run repeatedly:
17 int sensorValue = digitalRead(9);
18
19  if
20  (sensorValue == HIGH){
21    digitalWrite(LED_BUILTIN,HIGH);
22  // Get ready
23  for... LA CUCARACHA
24  tone(8,261,times2);    //First part
25  delay(times);
26
27  tone(8,261,times2);
28  delay(times);
29 tone(8,261,times2*1.5);
30  delay(times);
31
32  tone(8,349,times2*2);
33  delay(times*1.5);
34 tone(8,440,times2);
35  delay(times);
36
37  tone(8,261,times2);
38  delay(times);
39 tone(8,261,times2);
40  delay(times);
41
42  tone(8,261,times2);
43  delay(times);
44 tone(8,349,times2*2);
45  delay(times*1.5);
46
47  tone(8,440,times2);
48  delay(times*2);
49  
50 tone(8,349,times2);    //Second
51  part
52  delay(times3);
53 tone(8,349,times2);
54  delay(times3);
55 tone(8,329,times2);
56
57  delay(times3);
58 tone(8,329,times2);
59  delay(times3);
60 tone(8,293,times2);
61
62  delay(times3);
63 tone(8,293,times2);
64  delay(times3);
65 tone(8,261,times2*2);
66
67  delay(times*3);
68  }else{
69    digitalWrite(LED_BUILTIN,LOW);
70  }
71  delay(10);
72}