Genius Game

The goal of this game is to repeat a sequence of lights and notes with 7 levels of difficulty.

Jun 26, 2020

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9 respects

challenge

game

memory

Components and supplies

Resistor 220 ohm

Resistor 330 ohm

Arduino UNO

LED (generic)

Pushbutton Switch, Push-Pull

Buzzer

Tools and machines

Breadboard, 170 Pin

Project description

Code

Notes file

arduino

the notes list to the buzzer

1/*************************************************
2 * Public Constants
3   *************************************************/
4
5#define NOTE_B1  31
6#define   NOTE_C1  33
7#define NOTE_CS1 35
8#define NOTE_D1  37
9#define NOTE_DS1 39
10#define   NOTE_E1  41
11#define NOTE_F1  44
12#define NOTE_FS1 46
13#define NOTE_G1  49
14#define   NOTE_GS1 52
15#define NOTE_A2  55
16#define NOTE_AS2 58
17#define NOTE_B2  62
18#define   NOTE_C2  65
19#define NOTE_CS2 69
20#define NOTE_D2  73
21#define NOTE_DS2 78
22#define   NOTE_E2  82
23#define NOTE_F2  87
24#define NOTE_FS2 93
25#define NOTE_G2  98
26#define   NOTE_GS2 104
27#define NOTE_A3  110
28#define NOTE_AS3 117
29#define NOTE_B3   123
30#define NOTE_C3  131
31#define NOTE_CS3 139
32#define NOTE_D3  147
33#define   NOTE_DS3 156
34#define NOTE_E3  165
35#define NOTE_F3  175
36#define NOTE_FS3   185
37#define NOTE_G3  196
38#define NOTE_GS3 208
39#define NOTE_A4  220
40#define   NOTE_AS4 233
41#define NOTE_B4  247
42#define NOTE_C4  262
43#define NOTE_CS4   277
44#define NOTE_D4  294
45#define NOTE_DS4 311
46#define NOTE_E4  330
47#define   NOTE_F4  349
48#define NOTE_FS4 370
49#define NOTE_G4  392
50#define NOTE_GS4   415
51#define NOTE_A5  440
52#define NOTE_AS5 466
53#define NOTE_B5  494
54#define   NOTE_C5  523
55#define NOTE_CS5 554
56#define NOTE_D5  587
57#define NOTE_DS5   622
58#define NOTE_E5  659
59#define NOTE_F5  698
60#define NOTE_FS5 740
61#define   NOTE_G5  784
62#define NOTE_GS5 831
63#define NOTE_A6  880
64#define NOTE_AS6   932
65#define NOTE_B6  988
66#define NOTE_C6  1047
67#define NOTE_CS6 1109
68#define   NOTE_D6  1175
69#define NOTE_DS6 1245
70#define NOTE_E6  1319
71#define NOTE_F6   1397
72#define NOTE_FS6 1480
73#define NOTE_G6  1568
74#define NOTE_GS6 1661
75#define   NOTE_A7  1760
76#define NOTE_AS7 1865
77#define NOTE_B7  1976
78#define NOTE_C7   2093
79#define NOTE_CS7 2217
80#define NOTE_D7  2349
81#define NOTE_DS7 2489
82#define   NOTE_E7  2637
83#define NOTE_F7  2794
84#define NOTE_FS7 2960
85#define NOTE_G7   3136
86#define NOTE_GS7 3322
87#define NOTE_A8  3520
88#define NOTE_AS8 3729
89#define   NOTE_B8  3951
90#define NOTE_C8  4186
91#define NOTE_CS8 4435
92#define NOTE_D8   4699
93#define NOTE_DS8 4978
94

/*************************************************
 * Public Constants
   *************************************************/

#define NOTE_B1  31
#define   NOTE_C1  33
#define NOTE_CS1 35
#define NOTE_D1  37
#define NOTE_DS1 39
#define   NOTE_E1  41
#define NOTE_F1  44
#define NOTE_FS1 46
#define NOTE_G1  49
#define   NOTE_GS1 52
#define NOTE_A2  55
#define NOTE_AS2 58
#define NOTE_B2  62
#define   NOTE_C2  65
#define NOTE_CS2 69
#define NOTE_D2  73
#define NOTE_DS2 78
#define   NOTE_E2  82
#define NOTE_F2  87
#define NOTE_FS2 93
#define NOTE_G2  98
#define   NOTE_GS2 104
#define NOTE_A3  110
#define NOTE_AS3 117
#define NOTE_B3   123
#define NOTE_C3  131
#define NOTE_CS3 139
#define NOTE_D3  147
#define   NOTE_DS3 156
#define NOTE_E3  165
#define NOTE_F3  175
#define NOTE_FS3   185
#define NOTE_G3  196
#define NOTE_GS3 208
#define NOTE_A4  220
#define   NOTE_AS4 233
#define NOTE_B4  247
#define NOTE_C4  262
#define NOTE_CS4   277
#define NOTE_D4  294
#define NOTE_DS4 311
#define NOTE_E4  330
#define   NOTE_F4  349
#define NOTE_FS4 370
#define NOTE_G4  392
#define NOTE_GS4   415
#define NOTE_A5  440
#define NOTE_AS5 466
#define NOTE_B5  494
#define   NOTE_C5  523
#define NOTE_CS5 554
#define NOTE_D5  587
#define NOTE_DS5   622
#define NOTE_E5  659
#define NOTE_F5  698
#define NOTE_FS5 740
#define   NOTE_G5  784
#define NOTE_GS5 831
#define NOTE_A6  880
#define NOTE_AS6   932
#define NOTE_B6  988
#define NOTE_C6  1047
#define NOTE_CS6 1109
#define   NOTE_D6  1175
#define NOTE_DS6 1245
#define NOTE_E6  1319
#define NOTE_F6   1397
#define NOTE_FS6 1480
#define NOTE_G6  1568
#define NOTE_GS6 1661
#define   NOTE_A7  1760
#define NOTE_AS7 1865
#define NOTE_B7  1976
#define NOTE_C7   2093
#define NOTE_CS7 2217
#define NOTE_D7  2349
#define NOTE_DS7 2489
#define   NOTE_E7  2637
#define NOTE_F7  2794
#define NOTE_FS7 2960
#define NOTE_G7   3136
#define NOTE_GS7 3322
#define NOTE_A8  3520
#define NOTE_AS8 3729
#define   NOTE_B8  3951
#define NOTE_C8  4186
#define NOTE_CS8 4435
#define NOTE_D8   4699
#define NOTE_DS8 4978

Bounce library

Prevent pushbutton bounce effect

no description/ Read More

Latest commit to the master branch on Invalid date

Download as a zip

Notes file

arduino

the notes list to the buzzer

1/*************************************************
2 * Public Constants
3  *************************************************/
4
5#define NOTE_B1  31
6#define  NOTE_C1  33
7#define NOTE_CS1 35
8#define NOTE_D1  37
9#define NOTE_DS1 39
10#define  NOTE_E1  41
11#define NOTE_F1  44
12#define NOTE_FS1 46
13#define NOTE_G1  49
14#define  NOTE_GS1 52
15#define NOTE_A2  55
16#define NOTE_AS2 58
17#define NOTE_B2  62
18#define  NOTE_C2  65
19#define NOTE_CS2 69
20#define NOTE_D2  73
21#define NOTE_DS2 78
22#define  NOTE_E2  82
23#define NOTE_F2  87
24#define NOTE_FS2 93
25#define NOTE_G2  98
26#define  NOTE_GS2 104
27#define NOTE_A3  110
28#define NOTE_AS3 117
29#define NOTE_B3  123
30#define NOTE_C3  131
31#define NOTE_CS3 139
32#define NOTE_D3  147
33#define  NOTE_DS3 156
34#define NOTE_E3  165
35#define NOTE_F3  175
36#define NOTE_FS3  185
37#define NOTE_G3  196
38#define NOTE_GS3 208
39#define NOTE_A4  220
40#define  NOTE_AS4 233
41#define NOTE_B4  247
42#define NOTE_C4  262
43#define NOTE_CS4  277
44#define NOTE_D4  294
45#define NOTE_DS4 311
46#define NOTE_E4  330
47#define  NOTE_F4  349
48#define NOTE_FS4 370
49#define NOTE_G4  392
50#define NOTE_GS4  415
51#define NOTE_A5  440
52#define NOTE_AS5 466
53#define NOTE_B5  494
54#define  NOTE_C5  523
55#define NOTE_CS5 554
56#define NOTE_D5  587
57#define NOTE_DS5  622
58#define NOTE_E5  659
59#define NOTE_F5  698
60#define NOTE_FS5 740
61#define  NOTE_G5  784
62#define NOTE_GS5 831
63#define NOTE_A6  880
64#define NOTE_AS6  932
65#define NOTE_B6  988
66#define NOTE_C6  1047
67#define NOTE_CS6 1109
68#define  NOTE_D6  1175
69#define NOTE_DS6 1245
70#define NOTE_E6  1319
71#define NOTE_F6  1397
72#define NOTE_FS6 1480
73#define NOTE_G6  1568
74#define NOTE_GS6 1661
75#define  NOTE_A7  1760
76#define NOTE_AS7 1865
77#define NOTE_B7  1976
78#define NOTE_C7  2093
79#define NOTE_CS7 2217
80#define NOTE_D7  2349
81#define NOTE_DS7 2489
82#define  NOTE_E7  2637
83#define NOTE_F7  2794
84#define NOTE_FS7 2960
85#define NOTE_G7  3136
86#define NOTE_GS7 3322
87#define NOTE_A8  3520
88#define NOTE_AS8 3729
89#define  NOTE_B8  3951
90#define NOTE_C8  4186
91#define NOTE_CS8 4435
92#define NOTE_D8  4699
93#define NOTE_DS8 4978
94

/*************************************************
 * Public Constants
  *************************************************/

#define NOTE_B1  31
#define  NOTE_C1  33
#define NOTE_CS1 35
#define NOTE_D1  37
#define NOTE_DS1 39
#define  NOTE_E1  41
#define NOTE_F1  44
#define NOTE_FS1 46
#define NOTE_G1  49
#define  NOTE_GS1 52
#define NOTE_A2  55
#define NOTE_AS2 58
#define NOTE_B2  62
#define  NOTE_C2  65
#define NOTE_CS2 69
#define NOTE_D2  73
#define NOTE_DS2 78
#define  NOTE_E2  82
#define NOTE_F2  87
#define NOTE_FS2 93
#define NOTE_G2  98
#define  NOTE_GS2 104
#define NOTE_A3  110
#define NOTE_AS3 117
#define NOTE_B3  123
#define NOTE_C3  131
#define NOTE_CS3 139
#define NOTE_D3  147
#define  NOTE_DS3 156
#define NOTE_E3  165
#define NOTE_F3  175
#define NOTE_FS3  185
#define NOTE_G3  196
#define NOTE_GS3 208
#define NOTE_A4  220
#define  NOTE_AS4 233
#define NOTE_B4  247
#define NOTE_C4  262
#define NOTE_CS4  277
#define NOTE_D4  294
#define NOTE_DS4 311
#define NOTE_E4  330
#define  NOTE_F4  349
#define NOTE_FS4 370
#define NOTE_G4  392
#define NOTE_GS4  415
#define NOTE_A5  440
#define NOTE_AS5 466
#define NOTE_B5  494
#define  NOTE_C5  523
#define NOTE_CS5 554
#define NOTE_D5  587
#define NOTE_DS5  622
#define NOTE_E5  659
#define NOTE_F5  698
#define NOTE_FS5 740
#define  NOTE_G5  784
#define NOTE_GS5 831
#define NOTE_A6  880
#define NOTE_AS6  932
#define NOTE_B6  988
#define NOTE_C6  1047
#define NOTE_CS6 1109
#define  NOTE_D6  1175
#define NOTE_DS6 1245
#define NOTE_E6  1319
#define NOTE_F6  1397
#define NOTE_FS6 1480
#define NOTE_G6  1568
#define NOTE_GS6 1661
#define  NOTE_A7  1760
#define NOTE_AS7 1865
#define NOTE_B7  1976
#define NOTE_C7  2093
#define NOTE_CS7 2217
#define NOTE_D7  2349
#define NOTE_DS7 2489
#define  NOTE_E7  2637
#define NOTE_F7  2794
#define NOTE_FS7 2960
#define NOTE_G7  3136
#define NOTE_GS7 3322
#define NOTE_A8  3520
#define NOTE_AS8 3729
#define  NOTE_B8  3951
#define NOTE_C8  4186
#define NOTE_CS8 4435
#define NOTE_D8  4699
#define NOTE_DS8 4978

Bounce library

Prevent pushbutton bounce effect

no description/ Read More

Latest commit to the master branch on Invalid date

Download as a zip

Genius game

arduino

This is a game. The goal is to repeat an aleatory sequence with 7 levels of difficulty.

1/*
2The goal of this game is to repeat a sequence of lights and notes  with 7 levels of difficulty. 
3Based on the "Piezo Buzzer Sound Recall Game"  example of Lee Assam from Arduino Bootcamp.
4Created: 26/06/2020
5Author: Raul  G Roig
6*/
7
8#include <Bounce2.h>
9#include "pitches.h"
10
11//Define  the LEDs pins
12#define LED1 3
13#define LED2 4
14#define LED3 5
15#define LED4  6
16
17// Defining the buttons pins
18#define BUTTON1 7
19#define BUTTON2 8
20#define  BUTTON3 9
21#define BUTTON4 10
22
23//Defining the Buzzer pin
24#define BUZZER  11
25
26// Instantiate Bounce objects
27Bounce debouncer1 = Bounce(); 
28Bounce  debouncer2 = Bounce(); 
29Bounce debouncer3 = Bounce(); 
30Bounce debouncer4 =  Bounce();
31
32//Change this variable to increase number of notes to play
33//int  noteSequence[4];
34//int numNotes =  sizeof(noteSequence)/sizeof(int);
35int noteSequence_1[3];
36int  noteSequence_2[4];
37int noteSequence_3[5];
38int noteSequence_4[6];
39int noteSequence_5[7];
40int  noteSequence_6[8];
41int noteSequence_7[9];
42int numNotes =  3;
43int currentNote  = 0;
44int lives = 3;
45boolean isPlaying = false;
46
47void setup() {
48
49  // Start serial
50  Serial.begin(9600);
51  
52  // Setup the buttons with  an internal pull-up
53  pinMode(BUTTON1, INPUT_PULLUP);
54  pinMode(BUTTON2, INPUT_PULLUP);
55  pinMode(BUTTON3, INPUT_PULLUP);
56  pinMode(BUTTON4, INPUT_PULLUP);
57  
58  // Setup the Bounce instances
59  debouncer1.attach(BUTTON1);
60  debouncer1.interval(5);  // interval in ms  
61  debouncer2.attach(BUTTON2);
62  debouncer2.interval(5);  // interval in ms  
63  debouncer3.attach(BUTTON3);
64  debouncer3.interval(5);  // interval in ms  
65  debouncer4.attach(BUTTON4);
66  debouncer4.interval(5);  // interval in ms  
67
68  // wait a little before start
69  delay(2000);
70  // print first sentences
71  Serial.println("O jogo vai comear, boa sorte!");
72  Serial.print("Fase: ");
73  Serial.println(numNotes-2);
74  Serial.print("Vidas:  ");
75  Serial.println(lives);
76  
77  // generating a random number
78  randomSeed(analogRead(0));
79  // get first sequence of notes
80  generateSequence();
81}
82
83void loop()  {
84  
85  if (!isPlaying) {
86    isPlaying = true;
87    currentNote = 0;  
88    switch(numNotes){
89      case 3:
90        playSequence(noteSequence_1);
91        break;
92      case 4: 
93        playSequence(noteSequence_2);
94        break;  
95      case 5: 
96        playSequence(noteSequence_3);
97        break; 
98      case 6: 
99        playSequence(noteSequence_4);
100        break; 
101      case  7: 
102        playSequence(noteSequence_5);
103        break; 
104      case 8:  
105        playSequence(noteSequence_6);
106        break;
107      case 9: 
108        playSequence(noteSequence_7);
109        break;  
110    }
111    
112  }
113  
114  // Update the Bounce instances
115  debouncer1.update();
116  debouncer2.update();
117  debouncer3.update();
118  debouncer4.update();
119
120  // Check the pressed buttons
121  if (debouncer1.fell()){
122    playButtonNote(1);
123    verifyNote(1);
124  }
125  
126  if (debouncer2.fell()){
127    playButtonNote(2);
128    verifyNote(2);
129  }
130  
131  if (debouncer3.fell()){
132    playButtonNote(3);
133    verifyNote(3);
134  }
135  if (debouncer4.fell()){
136    playButtonNote(4);
137    verifyNote(4);
138  }
139}
140
141void playSequence(int notes[]) {
142  for (int i=0; i< numNotes;  i++) {
143    playNote(notes[i]);
144  }
145}
146
147void verifyNote(int note) {
148  int noteInSequence;
149  switch(numNotes){
150    case 3:
151      noteInSequence  = noteSequence_1[currentNote];
152      break;
153    case 4: 
154      noteInSequence  = noteSequence_2[currentNote];
155      break;  
156    case 5: 
157      noteInSequence  = noteSequence_3[currentNote];
158      break;
159    case 6: 
160      noteInSequence  = noteSequence_4[currentNote];
161      break;
162    case 7: 
163      noteInSequence  = noteSequence_5[currentNote];
164      break;
165    case 8: 
166      noteInSequence  = noteSequence_6[currentNote];
167      break;
168    case 9: 
169      noteInSequence  = noteSequence_7[currentNote];
170      break;
171  }
172  if (noteInSequence ==  note) { //Note is correct
173    currentNote++; // Go to the next note
174    if  (currentNote == numNotes && numNotes == 9) { // Finish all phases
175      Serial.println("Voc  venceu, parabns!");
176      final_win();
177    } else if (currentNote == numNotes){  // Finish phase
178      Serial.println("Muito bem, voc acertou!");
179      win();  
180      Serial.print("Fase: ");
181      Serial.println(numNotes-2);
182      Serial.print("Vidas:  ");
183      Serial.println(lives);     
184    }
185  } else if (lives == 1){  // Note is wrong
186    Serial.println("Que pena, voc perdeu...");
187    final_lose();
188  } else {
189    Serial.println("Ops, voc errou.");
190    lose();
191    Serial.print("Fase:  ");
192    Serial.println(numNotes-2);
193    Serial.print("Vidas: ");
194    Serial.println(lives);
195  }
196}
197
198void generateSequence() {
199  Serial.print("Sequncia:");
200  for (int i = 0; i < numNotes; i ++ ) {
201    int num = random(1, 5);
202    Serial.print(num);
203    Serial.print(", ");
204    switch(numNotes){
205      case 3:
206        noteSequence_1[i]  = num;
207        break;
208      case 4: 
209        noteSequence_2[i] = num;
210        break; 
211      case 5: 
212        noteSequence_3[i] = num;
213        break;  
214      case 6: 
215        noteSequence_4[i] = num;
216        break;
217      case  7: 
218        noteSequence_5[i] = num;
219        break;
220      case 8: 
221        noteSequence_6[i] = num;
222        break;
223      case 9: 
224        noteSequence_7[i]  = num;
225        break;
226    }
227  }
228  Serial.println();
229}
230
231void  playNote(int note) {
232  int noteDuration;
233  int intervalDuration;
234  switch  (numNotes) {
235    case 3:
236      noteDuration = 1500;
237      intervalDuration  = 700;
238      break;
239    case 4:
240      noteDuration = 1300;
241      intervalDuration  = 625;
242      break;
243    case 5:
244      noteDuration = 1100;
245      intervalDuration  = 550;
246      break;
247    case 6:
248      noteDuration = 900;
249      intervalDuration  = 475;
250      break;
251    case 7:
252      noteDuration = 700;
253      intervalDuration  = 400;
254      break;
255    case 8:
256      noteDuration = 550;
257      intervalDuration  = 325;
258      break;
259    case 9:
260      noteDuration = 400;
261      intervalDuration  = 250;
262      break;
263  }
264  switch (note) {
265    case 1:
266      tone(BUZZER,  NOTE_C3);
267      digitalWrite(LED1, HIGH);
268      delay(noteDuration);
269      noTone(BUZZER);
270      digitalWrite(LED1, LOW);
271      delay (intervalDuration);
272      break;
273    case 2:
274      tone(BUZZER, NOTE_G3);
275      digitalWrite(LED2, HIGH);
276      delay(noteDuration);
277      noTone(BUZZER);
278      digitalWrite(LED2,  LOW);
279      delay (intervalDuration);   
280      break;
281    case 3:
282      tone(BUZZER,  NOTE_D4);
283      digitalWrite(LED3, HIGH);
284      delay(noteDuration);
285      noTone(BUZZER);
286      digitalWrite(LED3, LOW);
287      delay (intervalDuration);   
288      break;  
289    case 4:
290      tone(BUZZER, NOTE_A4);
291      digitalWrite(LED4, HIGH);
292      delay(noteDuration);
293      noTone(BUZZER);
294      digitalWrite(LED4,  LOW); 
295      delay (intervalDuration); 
296      break;       
297  }
298}
299
300void  playButtonNote(int note) {
301  switch (note) {
302    case 1:
303      tone(BUZZER,  NOTE_C3);
304      digitalWrite(LED1, HIGH);
305      delay(500);
306      noTone(BUZZER);
307      digitalWrite(LED1, LOW);
308      break;
309    case 2:
310      tone(BUZZER,  NOTE_G3);
311      digitalWrite(LED2, HIGH);
312      delay(500);
313      noTone(BUZZER);
314      digitalWrite(LED2, LOW);   
315      break;
316    case 3:
317      tone(BUZZER,  NOTE_D4);
318      digitalWrite(LED3, HIGH);
319      delay(500);
320      noTone(BUZZER);
321      digitalWrite(LED3, LOW);   
322      break; 
323    case 4:
324      tone(BUZZER,  NOTE_A4);
325      digitalWrite(LED4, HIGH);
326      delay(500);
327      noTone(BUZZER);
328      digitalWrite(LED4, LOW);    
329      break;       
330  }
331}
332
333void  win() {
334  currentNote = 0;
335  isPlaying = false; 
336  numNotes++;
337  generateSequence();
338  delay(500);
339
340  // Classic melody used in the Arduino tone example
341  //  notes in the melody:
342  int melody[] = {
343    NOTE_C4, NOTE_G3, NOTE_G3, NOTE_A3,  NOTE_G3, 0, NOTE_B3, NOTE_C4
344  };
345  
346  // note durations: 4 = quarter note,  8 = eighth note, etc.:
347  int noteDurations[] = {
348    4, 8, 8, 4, 4, 4, 4,  4
349  };
350  
351  // iterate over the notes of the melody:
352  for (int thisNote  = 0; thisNote < 8; thisNote++) {
353  
354    // to calculate the note duration,  take one second divided by the note type.
355    //e.g. quarter note = 1000 / 4,  eighth note = 1000/8, etc.
356    int noteDuration = 1000 / noteDurations[thisNote];
357    tone(BUZZER, melody[thisNote], noteDuration);
358    switch(thisNote){
359      case  0:
360        digitalWrite(LED1, HIGH);
361        break;  
362      case 1:
363        digitalWrite(LED2, HIGH);
364        break;
365      case 2:
366        digitalWrite(LED3,  HIGH);
367        break; 
368      case 3:
369        digitalWrite(LED4, HIGH);
370        break;  
371      case 4:
372        digitalWrite(LED1, LOW);
373        break;  
374      case 5:
375        digitalWrite(LED2, LOW);
376        break;
377      case  6:
378        digitalWrite(LED3, LOW);
379        break;
380      case 7:
381        digitalWrite(LED4,  LOW);
382        break;   
383    }
384  
385    // to distinguish the notes, set  a minimum time between them.
386    // the note's duration + 30% seems to work well:
387    int pauseBetweenNotes = noteDuration * 1.30;
388    delay(pauseBetweenNotes);
389    // stop the tone playing:
390    noTone(BUZZER);
391  }
392  delay(1500);
393}
394
395void  lose() {
396  currentNote = 0;
397  lives--;
398  isPlaying = false;  
399  generateSequence();
400  delay(500);
401  
402  // notes in the melody:
403  int melody[] = {
404    NOTE_C3,  NOTE_C2, NOTE_C1
405  };
406  
407  // note durations:
408  int noteDurations[]  = {
409    400, 500, 800
410  };
411  
412  // iterate over the notes of the melody:
413  for (int thisNote = 0; thisNote < 3; thisNote++) {
414  
415    // note duration  directly
416    tone(BUZZER, melody[thisNote]);
417    digitalWrite(LED1, HIGH);
418    digitalWrite(LED2, HIGH);
419    digitalWrite(LED3, HIGH);
420    digitalWrite(LED4,  HIGH);
421    delay(noteDurations[thisNote]);
422    
423    // stop the tone playing:
424    noTone(BUZZER);
425    digitalWrite(LED1, LOW);
426    digitalWrite(LED2, LOW);
427    digitalWrite(LED3, LOW);
428    digitalWrite(LED4, LOW);
429    
430    // to  distinguish the notes, set a minimum time between them.
431    delay(200);
432  }  
433  delay(1500);
434}
435
436void final_win(){
437  currentNote = 0;
438  isPlaying  = false;  
439  numNotes = 3;
440  lives = 3;
441  generateSequence();
442  delay(500);
443
444  // Melody of "We are the champions" by Queen
445  // notes in the melody:
446   
447  int melody[] = {
448    NOTE_F3, NOTE_DS3, NOTE_F3, NOTE_DS3, NOTE_C3,  NOTE_GS2, NOTE_D3, 0,
449    NOTE_F3, NOTE_G3, NOTE_A4, NOTE_C4, NOTE_A4, NOTE_D3,  NOTE_E3, NOTE_D3, 0, 
450    NOTE_D3, NOTE_E3, NOTE_D3, NOTE_E3, NOTE_AS3,
451    NOTE_AS4,  NOTE_A4, NOTE_AS4, NOTE_A4, NOTE_G3,
452    NOTE_A4, NOTE_F3, NOTE_AS4, NOTE_A4,  NOTE_F3, NOTE_AS4,
453    NOTE_GS3, NOTE_F3, NOTE_AS4, NOTE_GS3, NOTE_F3, 0,
454    NOTE_DS3, NOTE_C3, NOTE_F3
455  };
456  
457  // note durations:
458  int noteDurations[]  = {
459    1000, 250, 250, 500, 750, 250, 1000, 1500,
460    1000, 250, 250, 500,  500, 250, 250, 1500, 1500,
461    750, 500, 250, 750, 750,
462    750, 500, 250,  750, 750,
463    750, 500, 250, 750, 500, 250,
464    750, 500, 250, 750, 750, 750,
465    250, 250, 3000
466  };
467
468  // iterate over the notes of the melody:
469  for (int thisNote = 0; thisNote < 42; thisNote++) {
470    if(melody[thisNote]  == 0){
471      noTone(BUZZER);
472    } else {
473      tone(BUZZER, melody[thisNote]);
474    }
475    digitalWrite(LED1, HIGH);
476    digitalWrite(LED2, HIGH);
477    digitalWrite(LED3,  HIGH);
478    digitalWrite(LED4, HIGH);
479    delay(noteDurations[thisNote]);
480
481    // stop the tone playing:
482    noTone(BUZZER);
483    digitalWrite(LED1, LOW);
484    digitalWrite(LED2, LOW);
485    digitalWrite(LED3, LOW);
486    digitalWrite(LED4,  LOW);
487    // to distinguish the notes, set a minimum time between them.
488    delay(100);
489  }
490  delay(1500);
491}
492
493void final_lose(){
494  currentNote = 0;
495  numNotes  = 3;
496  lives = 3;
497  isPlaying = false;  
498  generateSequence();
499  delay(500);
500
501  // Melody of "Sonata n2, op 35 (Marche Funebre)" by Chopin
502  // notes in  the melody:
503  int melody[] = {
504    NOTE_D2, NOTE_D2, NOTE_D2, NOTE_D2, NOTE_F2,  NOTE_E2, NOTE_E2, NOTE_D2, NOTE_D2, NOTE_D2, NOTE_D2 
505  };
506  
507  // note  durations:
508  int noteDurations[] = {
509    1000, 750, 250, 1000, 750, 250, 750,  250, 750, 250, 1000
510  };
511
512  // iterate over the notes of the melody:
513  for (int thisNote = 0; thisNote < 11; thisNote++) {
514    tone(BUZZER, melody[thisNote]);
515    digitalWrite(LED1, HIGH);
516    digitalWrite(LED2, HIGH);
517    digitalWrite(LED3,  HIGH);
518    digitalWrite(LED4, HIGH);
519    delay(noteDurations[thisNote]);
520
521    // stop the tone playing:
522    noTone(BUZZER);
523    digitalWrite(LED1, LOW);
524    digitalWrite(LED2, LOW);
525    digitalWrite(LED3, LOW);
526    digitalWrite(LED4,  LOW);
527    // to distinguish the notes, set a minimum time between them.
528    delay(100);
529  } 
530  delay(1500);
531}
532

/*
The goal of this game is to repeat a sequence of lights and notes  with 7 levels of difficulty. 
Based on the "Piezo Buzzer Sound Recall Game"  example of Lee Assam from Arduino Bootcamp.
Created: 26/06/2020
Author: Raul  G Roig
*/

#include <Bounce2.h>
#include "pitches.h"

//Define  the LEDs pins
#define LED1 3
#define LED2 4
#define LED3 5
#define LED4  6

// Defining the buttons pins
#define BUTTON1 7
#define BUTTON2 8
#define  BUTTON3 9
#define BUTTON4 10

//Defining the Buzzer pin
#define BUZZER  11

// Instantiate Bounce objects
Bounce debouncer1 = Bounce(); 
Bounce  debouncer2 = Bounce(); 
Bounce debouncer3 = Bounce(); 
Bounce debouncer4 =  Bounce();

//Change this variable to increase number of notes to play
//int  noteSequence[4];
//int numNotes =  sizeof(noteSequence)/sizeof(int);
int noteSequence_1[3];
int  noteSequence_2[4];
int noteSequence_3[5];
int noteSequence_4[6];
int noteSequence_5[7];
int  noteSequence_6[8];
int noteSequence_7[9];
int numNotes =  3;
int currentNote  = 0;
int lives = 3;
boolean isPlaying = false;

void setup() {

  // Start serial
  Serial.begin(9600);
  
  // Setup the buttons with  an internal pull-up
  pinMode(BUTTON1, INPUT_PULLUP);
  pinMode(BUTTON2, INPUT_PULLUP);
  pinMode(BUTTON3, INPUT_PULLUP);
  pinMode(BUTTON4, INPUT_PULLUP);
  
  // Setup the Bounce instances
  debouncer1.attach(BUTTON1);
  debouncer1.interval(5);  // interval in ms  
  debouncer2.attach(BUTTON2);
  debouncer2.interval(5);  // interval in ms  
  debouncer3.attach(BUTTON3);
  debouncer3.interval(5);  // interval in ms  
  debouncer4.attach(BUTTON4);
  debouncer4.interval(5);  // interval in ms  

  // wait a little before start
  delay(2000);
  // print first sentences
  Serial.println("O jogo vai comear, boa sorte!");
  Serial.print("Fase: ");
  Serial.println(numNotes-2);
  Serial.print("Vidas:  ");
  Serial.println(lives);
  
  // generating a random number
  randomSeed(analogRead(0));
  // get first sequence of notes
  generateSequence();
}

void loop()  {
  
  if (!isPlaying) {
    isPlaying = true;
    currentNote = 0;  
    switch(numNotes){
      case 3:
        playSequence(noteSequence_1);
        break;
      case 4: 
        playSequence(noteSequence_2);
        break;  
      case 5: 
        playSequence(noteSequence_3);
        break; 
      case 6: 
        playSequence(noteSequence_4);
        break; 
      case  7: 
        playSequence(noteSequence_5);
        break; 
      case 8:  
        playSequence(noteSequence_6);
        break;
      case 9: 
        playSequence(noteSequence_7);
        break;  
    }
    
  }
  
  // Update the Bounce instances
  debouncer1.update();
  debouncer2.update();
  debouncer3.update();
  debouncer4.update();

  // Check the pressed buttons
  if (debouncer1.fell()){
    playButtonNote(1);
    verifyNote(1);
  }
  
  if (debouncer2.fell()){
    playButtonNote(2);
    verifyNote(2);
  }
  
  if (debouncer3.fell()){
    playButtonNote(3);
    verifyNote(3);
  }
  if (debouncer4.fell()){
    playButtonNote(4);
    verifyNote(4);
  }
}

void playSequence(int notes[]) {
  for (int i=0; i< numNotes;  i++) {
    playNote(notes[i]);
  }
}

void verifyNote(int note) {
  int noteInSequence;
  switch(numNotes){
    case 3:
      noteInSequence  = noteSequence_1[currentNote];
      break;
    case 4: 
      noteInSequence  = noteSequence_2[currentNote];
      break;  
    case 5: 
      noteInSequence  = noteSequence_3[currentNote];
      break;
    case 6: 
      noteInSequence  = noteSequence_4[currentNote];
      break;
    case 7: 
      noteInSequence  = noteSequence_5[currentNote];
      break;
    case 8: 
      noteInSequence  = noteSequence_6[currentNote];
      break;
    case 9: 
      noteInSequence  = noteSequence_7[currentNote];
      break;
  }
  if (noteInSequence ==  note) { //Note is correct
    currentNote++; // Go to the next note
    if  (currentNote == numNotes && numNotes == 9) { // Finish all phases
      Serial.println("Voc  venceu, parabns!");
      final_win();
    } else if (currentNote == numNotes){  // Finish phase
      Serial.println("Muito bem, voc acertou!");
      win();  
      Serial.print("Fase: ");
      Serial.println(numNotes-2);
      Serial.print("Vidas:  ");
      Serial.println(lives);     
    }
  } else if (lives == 1){  // Note is wrong
    Serial.println("Que pena, voc perdeu...");
    final_lose();
  } else {
    Serial.println("Ops, voc errou.");
    lose();
    Serial.print("Fase:  ");
    Serial.println(numNotes-2);
    Serial.print("Vidas: ");
    Serial.println(lives);
  }
}

void generateSequence() {
  Serial.print("Sequncia:");
  for (int i = 0; i < numNotes; i ++ ) {
    int num = random(1, 5);
    Serial.print(num);
    Serial.print(", ");
    switch(numNotes){
      case 3:
        noteSequence_1[i]  = num;
        break;
      case 4: 
        noteSequence_2[i] = num;
        break; 
      case 5: 
        noteSequence_3[i] = num;
        break;  
      case 6: 
        noteSequence_4[i] = num;
        break;
      case  7: 
        noteSequence_5[i] = num;
        break;
      case 8: 
        noteSequence_6[i] = num;
        break;
      case 9: 
        noteSequence_7[i]  = num;
        break;
    }
  }
  Serial.println();
}

void  playNote(int note) {
  int noteDuration;
  int intervalDuration;
  switch  (numNotes) {
    case 3:
      noteDuration = 1500;
      intervalDuration  = 700;
      break;
    case 4:
      noteDuration = 1300;
      intervalDuration  = 625;
      break;
    case 5:
      noteDuration = 1100;
      intervalDuration  = 550;
      break;
    case 6:
      noteDuration = 900;
      intervalDuration  = 475;
      break;
    case 7:
      noteDuration = 700;
      intervalDuration  = 400;
      break;
    case 8:
      noteDuration = 550;
      intervalDuration  = 325;
      break;
    case 9:
      noteDuration = 400;
      intervalDuration  = 250;
      break;
  }
  switch (note) {
    case 1:
      tone(BUZZER,  NOTE_C3);
      digitalWrite(LED1, HIGH);
      delay(noteDuration);
      noTone(BUZZER);
      digitalWrite(LED1, LOW);
      delay (intervalDuration);
      break;
    case 2:
      tone(BUZZER, NOTE_G3);
      digitalWrite(LED2, HIGH);
      delay(noteDuration);
      noTone(BUZZER);
      digitalWrite(LED2,  LOW);
      delay (intervalDuration);   
      break;
    case 3:
      tone(BUZZER,  NOTE_D4);
      digitalWrite(LED3, HIGH);
      delay(noteDuration);
      noTone(BUZZER);
      digitalWrite(LED3, LOW);
      delay (intervalDuration);   
      break;  
    case 4:
      tone(BUZZER, NOTE_A4);
      digitalWrite(LED4, HIGH);
      delay(noteDuration);
      noTone(BUZZER);
      digitalWrite(LED4,  LOW); 
      delay (intervalDuration); 
      break;       
  }
}

void  playButtonNote(int note) {
  switch (note) {
    case 1:
      tone(BUZZER,  NOTE_C3);
      digitalWrite(LED1, HIGH);
      delay(500);
      noTone(BUZZER);
      digitalWrite(LED1, LOW);
      break;
    case 2:
      tone(BUZZER,  NOTE_G3);
      digitalWrite(LED2, HIGH);
      delay(500);
      noTone(BUZZER);
      digitalWrite(LED2, LOW);   
      break;
    case 3:
      tone(BUZZER,  NOTE_D4);
      digitalWrite(LED3, HIGH);
      delay(500);
      noTone(BUZZER);
      digitalWrite(LED3, LOW);   
      break; 
    case 4:
      tone(BUZZER,  NOTE_A4);
      digitalWrite(LED4, HIGH);
      delay(500);
      noTone(BUZZER);
      digitalWrite(LED4, LOW);    
      break;       
  }
}

void  win() {
  currentNote = 0;
  isPlaying = false; 
  numNotes++;
  generateSequence();
  delay(500);

  // Classic melody used in the Arduino tone example
  //  notes in the melody:
  int melody[] = {
    NOTE_C4, NOTE_G3, NOTE_G3, NOTE_A3,  NOTE_G3, 0, NOTE_B3, NOTE_C4
  };
  
  // note durations: 4 = quarter note,  8 = eighth note, etc.:
  int noteDurations[] = {
    4, 8, 8, 4, 4, 4, 4,  4
  };
  
  // iterate over the notes of the melody:
  for (int thisNote  = 0; thisNote < 8; thisNote++) {
  
    // to calculate the note duration,  take one second divided by the note type.
    //e.g. quarter note = 1000 / 4,  eighth note = 1000/8, etc.
    int noteDuration = 1000 / noteDurations[thisNote];
    tone(BUZZER, melody[thisNote], noteDuration);
    switch(thisNote){
      case  0:
        digitalWrite(LED1, HIGH);
        break;  
      case 1:
        digitalWrite(LED2, HIGH);
        break;
      case 2:
        digitalWrite(LED3,  HIGH);
        break; 
      case 3:
        digitalWrite(LED4, HIGH);
        break;  
      case 4:
        digitalWrite(LED1, LOW);
        break;  
      case 5:
        digitalWrite(LED2, LOW);
        break;
      case  6:
        digitalWrite(LED3, LOW);
        break;
      case 7:
        digitalWrite(LED4,  LOW);
        break;   
    }
  
    // to distinguish the notes, set  a minimum time between them.
    // the note's duration + 30% seems to work well:
    int pauseBetweenNotes = noteDuration * 1.30;
    delay(pauseBetweenNotes);
    // stop the tone playing:
    noTone(BUZZER);
  }
  delay(1500);
}

void  lose() {
  currentNote = 0;
  lives--;
  isPlaying = false;  
  generateSequence();
  delay(500);
  
  // notes in the melody:
  int melody[] = {
    NOTE_C3,  NOTE_C2, NOTE_C1
  };
  
  // note durations:
  int noteDurations[]  = {
    400, 500, 800
  };
  
  // iterate over the notes of the melody:
  for (int thisNote = 0; thisNote < 3; thisNote++) {
  
    // note duration  directly
    tone(BUZZER, melody[thisNote]);
    digitalWrite(LED1, HIGH);
    digitalWrite(LED2, HIGH);
    digitalWrite(LED3, HIGH);
    digitalWrite(LED4,  HIGH);
    delay(noteDurations[thisNote]);
    
    // stop the tone playing:
    noTone(BUZZER);
    digitalWrite(LED1, LOW);
    digitalWrite(LED2, LOW);
    digitalWrite(LED3, LOW);
    digitalWrite(LED4, LOW);
    
    // to  distinguish the notes, set a minimum time between them.
    delay(200);
  }  
  delay(1500);
}

void final_win(){
  currentNote = 0;
  isPlaying  = false;  
  numNotes = 3;
  lives = 3;
  generateSequence();
  delay(500);

  // Melody of "We are the champions" by Queen
  // notes in the melody:
   
  int melody[] = {
    NOTE_F3, NOTE_DS3, NOTE_F3, NOTE_DS3, NOTE_C3,  NOTE_GS2, NOTE_D3, 0,
    NOTE_F3, NOTE_G3, NOTE_A4, NOTE_C4, NOTE_A4, NOTE_D3,  NOTE_E3, NOTE_D3, 0, 
    NOTE_D3, NOTE_E3, NOTE_D3, NOTE_E3, NOTE_AS3,
    NOTE_AS4,  NOTE_A4, NOTE_AS4, NOTE_A4, NOTE_G3,
    NOTE_A4, NOTE_F3, NOTE_AS4, NOTE_A4,  NOTE_F3, NOTE_AS4,
    NOTE_GS3, NOTE_F3, NOTE_AS4, NOTE_GS3, NOTE_F3, 0,
    NOTE_DS3, NOTE_C3, NOTE_F3
  };
  
  // note durations:
  int noteDurations[]  = {
    1000, 250, 250, 500, 750, 250, 1000, 1500,
    1000, 250, 250, 500,  500, 250, 250, 1500, 1500,
    750, 500, 250, 750, 750,
    750, 500, 250,  750, 750,
    750, 500, 250, 750, 500, 250,
    750, 500, 250, 750, 750, 750,
    250, 250, 3000
  };

  // iterate over the notes of the melody:
  for (int thisNote = 0; thisNote < 42; thisNote++) {
    if(melody[thisNote]  == 0){
      noTone(BUZZER);
    } else {
      tone(BUZZER, melody[thisNote]);
    }
    digitalWrite(LED1, HIGH);
    digitalWrite(LED2, HIGH);
    digitalWrite(LED3,  HIGH);
    digitalWrite(LED4, HIGH);
    delay(noteDurations[thisNote]);

    // stop the tone playing:
    noTone(BUZZER);
    digitalWrite(LED1, LOW);
    digitalWrite(LED2, LOW);
    digitalWrite(LED3, LOW);
    digitalWrite(LED4,  LOW);
    // to distinguish the notes, set a minimum time between them.
    delay(100);
  }
  delay(1500);
}

void final_lose(){
  currentNote = 0;
  numNotes  = 3;
  lives = 3;
  isPlaying = false;  
  generateSequence();
  delay(500);

  // Melody of "Sonata n2, op 35 (Marche Funebre)" by Chopin
  // notes in  the melody:
  int melody[] = {
    NOTE_D2, NOTE_D2, NOTE_D2, NOTE_D2, NOTE_F2,  NOTE_E2, NOTE_E2, NOTE_D2, NOTE_D2, NOTE_D2, NOTE_D2 
  };
  
  // note  durations:
  int noteDurations[] = {
    1000, 750, 250, 1000, 750, 250, 750,  250, 750, 250, 1000
  };

  // iterate over the notes of the melody:
  for (int thisNote = 0; thisNote < 11; thisNote++) {
    tone(BUZZER, melody[thisNote]);
    digitalWrite(LED1, HIGH);
    digitalWrite(LED2, HIGH);
    digitalWrite(LED3,  HIGH);
    digitalWrite(LED4, HIGH);
    delay(noteDurations[thisNote]);

    // stop the tone playing:
    noTone(BUZZER);
    digitalWrite(LED1, LOW);
    digitalWrite(LED2, LOW);
    digitalWrite(LED3, LOW);
    digitalWrite(LED4,  LOW);
    // to distinguish the notes, set a minimum time between them.
    delay(100);
  } 
  delay(1500);
}

Downloadable files

tinkercad assembly

the assembly of the circuit with all the parts needed

tinkercad assembly

the assembly of the circuit with all the parts needed

tinkercad assembly

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