Spin The Wheel!

Today I built with Arduino a simple game for 2 players. Each player have to spin the wheel and the winner is the player that scores higher!

Jan 3, 2021

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games

Components and supplies

7 Segment 4 digit display

LED (generic)

Old Hard Drive Motor

Buzzer

WS2812 Addressable LED Strip

Arduino Nano R3

Tools and machines

Drill / Driver, Cordless

Project description

Code

Spin The Wheel Arduino Code

arduino

Program the Arduino Nano

1/**
2Spin the Wheel! 
3**/
4
5#include <TM1637Display.h>
6#include  <Adafruit_NeoPixel.h>
7
8// Display Module connection pins (Digital Pins)
9#define  CLK 2
10#define DIO 3
11
12// Data PIN, led count and declaration of the led  strip
13#define LED_PIN    5
14#define LED_COUNT 11
15Adafruit_NeoPixel strip(LED_COUNT,  LED_PIN, NEO_GRB + NEO_KHZ800);
16
17TM1637Display display(CLK, DIO);
18
19const  uint8_t SEG_SPIN[] = {
20  SEG_A | SEG_C | SEG_D | SEG_F | SEG_G,           //  S
21  SEG_A | SEG_B | SEG_E | SEG_F | SEG_G,           // P
22  SEG_E | SEG_F,                                   // I
23  SEG_C | SEG_E | SEG_G                            //  n
24  };
25
26const uint8_t SEG_WAIT[] = {
27  SEG_G,                                           //  -
28  SEG_G,                                           // -
29  SEG_G,                                           //  -
30  SEG_G                                            // -
31  };
32
33const  uint8_t SEG_P1[] = {
34  SEG_G,                                           // -
35  SEG_A | SEG_B | SEG_E | SEG_F | SEG_G,           // P
36  SEG_B | SEG_C,                                   //  1
37  SEG_G                                            // -
38  };
39
40const  uint8_t SEG_P2[] = {
41  SEG_G,                                           // -
42  SEG_A | SEG_B | SEG_E | SEG_F | SEG_G,           // P
43  SEG_A | SEG_B | SEG_D  | SEG_E | SEG_G,           // 2
44  SEG_G                                            //  -
45  };
46
47// notes in the melody:
48int melody[] = {
49  262, 196, 196,  220, 196, 0, 247, 262
50};
51
52// note durations: 4 = quarter note, 8 = eighth  note, etc.:
53int noteDurations[] = {
54  4, 8, 8, 4, 4, 4, 4, 4
55};
56
57int  statusWheel = -1;
58long randomVal = 0;
59int p1 = 0;
60int p2 = 0;
61int i  = 0;
62int j = 0;
63int Player = 1;
64int Player1 = 0;
65int Player2 = 0;
66
67void  setup() 
68{
69  Serial.begin(9600);
70  Serial.println("Starting......");
71  pinMode(8, OUTPUT);
72  pinMode(10, OUTPUT);
73  randomSeed(analogRead(0));
74  display.setBrightness(0x01);
75  strip.begin();           // INITIALIZE NeoPixel  strip object (REQUIRED)
76  strip.show();            // Turn OFF all pixels ASAP
77  strip.setBrightness(50); // Set BRIGHTNESS to about 1/5 (max = 255)
78  gameStart();
79}
80
81boolean  readWheel() {
82  p1 = analogRead(1);
83  p2 = analogRead(2);
84
85  if (p1+p2  < 35)
86    return false;
87  else
88    return true;
89}
90
91
92void loop()
93{
94  if (readWheel() and Player == 1) {
95    Serial.print("P1 = ");
96    Serial.println(p1);
97    Serial.print("P2 = ");
98    Serial.println(p2);
99    j=0;
100    tone(6,  192, 250);
101    randomVal = random(10000);
102    Serial.println(randomVal);
103    display.showNumberDec(randomVal, false);
104    if (i>=LED_COUNT)
105      i=0;      
106    strip.setPixelColor(i, strip.Color(127,   0,   0)); 
107    strip.show();
108    i++;     
109    delay(80);
110    noTone(6);
111  }
112  delay(20);
113  j++;
114  if (randomVal != 0 and Player == 1 and j>= 100){
115    Serial.println("Finish  P1");
116    j=0;
117    Player1 = randomVal;
118    randomVal = 0;
119    Player  = 2;
120    display.setSegments(SEG_P2);
121    digitalWrite(10, LOW);
122    delay  (2000);
123    display.setSegments(SEG_SPIN);    
124    digitalWrite(8, HIGH);
125    }
126
127  if (readWheel() and Player == 2) {
128    Serial.print("P1 = ");
129    Serial.println(p1);
130    Serial.print("P2 = ");
131    Serial.println(p2);
132    j=0;
133    tone(6, 192, 250);
134    randomVal = random(10000);
135    Serial.println(randomVal);
136    display.showNumberDec(randomVal, false);
137    if (i>=LED_COUNT)
138      i=0;      
139    strip.setPixelColor(i, strip.Color(127,   127,   0)); 
140    strip.show();
141    i++;     
142    delay(80);
143    noTone(6);
144  }
145  delay(20);
146
147  if (randomVal != 0 and Player == 2 and j>= 100){
148    Serial.println("Finish  P2");
149    j=0;
150    Player2 = randomVal;
151    randomVal = 0;
152    Player  = 0;
153    if (Player1 > Player2) {
154      display.setSegments(SEG_WAIT);
155      digitalWrite(8, LOW);
156      digitalWrite(10, LOW);
157      delay (2000);
158      display.setSegments(SEG_P1);
159      digitalWrite(8, LOW);
160      digitalWrite(10,  HIGH);
161      victory();
162      colorWipe(strip.Color(64,   0,   0), 50);
163      colorWipe(strip.Color(128,   0,   0), 50);
164      colorWipe(strip.Color(192,   0,   0), 50);
165      colorWipe(strip.Color(255,   0,   0), 50);
166      }
167    else {
168      display.setSegments(SEG_WAIT);
169      digitalWrite(8, LOW);
170      digitalWrite(10, LOW);
171      delay (2000);
172      display.setSegments(SEG_P2);
173      digitalWrite(10, LOW);
174      digitalWrite(8, HIGH);
175      victory();
176      colorWipe(strip.Color(64,   64,   0), 50);
177      colorWipe(strip.Color(128,   128,   0), 50);
178      colorWipe(strip.Color(192,   192,   0), 50);
179      colorWipe(strip.Color(255,   255,   0), 50);
180      }
181    }
182  if (readWheel() and Player == 0)
183    gameStart();
184}
185
186void theaterChase(uint32_t color, int wait) {
187  for(int  a=0; a<10; a++) {  // Repeat 10 times...
188    for(int b=0; b<3; b++) { //  'b'  counts from 0 to 2...
189      strip.clear();         //   Set all pixels in RAM  to 0 (off)
190      // 'c' counts up from 'b' to end of strip in steps of 3...
191      for(int c=b; c<strip.numPixels(); c += 3) {
192        strip.setPixelColor(c,  color); // Set pixel 'c' to value 'color'
193      }
194      strip.show(); // Update  strip with new contents
195      delay(wait);  // Pause for a moment
196    }
197  }
198}
199
200void colorWipe(uint32_t color, int wait) {
201  for(int i=0; i<strip.numPixels();  i++) { // For each pixel in strip...
202    strip.setPixelColor(i, color);         //  Set pixel's color (in RAM)
203    strip.show();                          //  Update  strip to match
204    delay(wait);                           //  Pause for a moment
205  }
206}
207
208void gameStart() {
209  statusWheel = -1;
210  randomVal = 0;
211  p1 = 0;
212  p2 = 0;
213  i = 0;
214  j = 0;
215  Player = 1;
216  Player1 = 0;
217  Player2 = 0;
218
219  digitalWrite(10, LOW);
220  digitalWrite(8, LOW);
221  display.setSegments(SEG_WAIT);
222
223  theaterChase(strip.Color(127, 127, 127), 50); // White, half brightness
224  theaterChase(strip.Color(127,   0,   0), 50); // Red, half brightness
225  theaterChase(strip.Color(  0,   0,  127), 50); // Blue, half brightness
226  colorWipe(strip.Color(  0,   0, 0), 50);  // All switched off
227
228  display.setSegments(SEG_P1);
229  delay (2000);
230  display.setSegments(SEG_SPIN);
231  digitalWrite(10, HIGH);
232}
233
234void victory()  {
235  for (int thisNote = 0; thisNote < 8; thisNote++) {
236    int noteDuration  = 1000 / noteDurations[thisNote];
237    tone(6, melody[thisNote], noteDuration);
238    int pauseBetweenNotes = noteDuration * 1.30;
239    delay(pauseBetweenNotes);
240    noTone(6);
241  }
242}
243

/**
Spin the Wheel! 
**/

#include <TM1637Display.h>
#include  <Adafruit_NeoPixel.h>

// Display Module connection pins (Digital Pins)
#define  CLK 2
#define DIO 3

// Data PIN, led count and declaration of the led  strip
#define LED_PIN    5
#define LED_COUNT 11
Adafruit_NeoPixel strip(LED_COUNT,  LED_PIN, NEO_GRB + NEO_KHZ800);

TM1637Display display(CLK, DIO);

const  uint8_t SEG_SPIN[] = {
  SEG_A | SEG_C | SEG_D | SEG_F | SEG_G,           //  S
  SEG_A | SEG_B | SEG_E | SEG_F | SEG_G,           // P
  SEG_E | SEG_F,                                   // I
  SEG_C | SEG_E | SEG_G                            //  n
  };

const uint8_t SEG_WAIT[] = {
  SEG_G,                                           //  -
  SEG_G,                                           // -
  SEG_G,                                           //  -
  SEG_G                                            // -
  };

const  uint8_t SEG_P1[] = {
  SEG_G,                                           // -
  SEG_A | SEG_B | SEG_E | SEG_F | SEG_G,           // P
  SEG_B | SEG_C,                                   //  1
  SEG_G                                            // -
  };

const  uint8_t SEG_P2[] = {
  SEG_G,                                           // -
  SEG_A | SEG_B | SEG_E | SEG_F | SEG_G,           // P
  SEG_A | SEG_B | SEG_D  | SEG_E | SEG_G,           // 2
  SEG_G                                            //  -
  };

// notes in the melody:
int melody[] = {
  262, 196, 196,  220, 196, 0, 247, 262
};

// note durations: 4 = quarter note, 8 = eighth  note, etc.:
int noteDurations[] = {
  4, 8, 8, 4, 4, 4, 4, 4
};

int  statusWheel = -1;
long randomVal = 0;
int p1 = 0;
int p2 = 0;
int i  = 0;
int j = 0;
int Player = 1;
int Player1 = 0;
int Player2 = 0;

void  setup() 
{
  Serial.begin(9600);
  Serial.println("Starting......");
  pinMode(8, OUTPUT);
  pinMode(10, OUTPUT);
  randomSeed(analogRead(0));
  display.setBrightness(0x01);
  strip.begin();           // INITIALIZE NeoPixel  strip object (REQUIRED)
  strip.show();            // Turn OFF all pixels ASAP
  strip.setBrightness(50); // Set BRIGHTNESS to about 1/5 (max = 255)
  gameStart();
}

boolean  readWheel() {
  p1 = analogRead(1);
  p2 = analogRead(2);

  if (p1+p2  < 35)
    return false;
  else
    return true;
}


void loop()
{
  if (readWheel() and Player == 1) {
    Serial.print("P1 = ");
    Serial.println(p1);
    Serial.print("P2 = ");
    Serial.println(p2);
    j=0;
    tone(6,  192, 250);
    randomVal = random(10000);
    Serial.println(randomVal);
    display.showNumberDec(randomVal, false);
    if (i>=LED_COUNT)
      i=0;      
    strip.setPixelColor(i, strip.Color(127,   0,   0)); 
    strip.show();
    i++;     
    delay(80);
    noTone(6);
  }
  delay(20);
  j++;
  if (randomVal != 0 and Player == 1 and j>= 100){
    Serial.println("Finish  P1");
    j=0;
    Player1 = randomVal;
    randomVal = 0;
    Player  = 2;
    display.setSegments(SEG_P2);
    digitalWrite(10, LOW);
    delay  (2000);
    display.setSegments(SEG_SPIN);    
    digitalWrite(8, HIGH);
    }

  if (readWheel() and Player == 2) {
    Serial.print("P1 = ");
    Serial.println(p1);
    Serial.print("P2 = ");
    Serial.println(p2);
    j=0;
    tone(6, 192, 250);
    randomVal = random(10000);
    Serial.println(randomVal);
    display.showNumberDec(randomVal, false);
    if (i>=LED_COUNT)
      i=0;      
    strip.setPixelColor(i, strip.Color(127,   127,   0)); 
    strip.show();
    i++;     
    delay(80);
    noTone(6);
  }
  delay(20);

  if (randomVal != 0 and Player == 2 and j>= 100){
    Serial.println("Finish  P2");
    j=0;
    Player2 = randomVal;
    randomVal = 0;
    Player  = 0;
    if (Player1 > Player2) {
      display.setSegments(SEG_WAIT);
      digitalWrite(8, LOW);
      digitalWrite(10, LOW);
      delay (2000);
      display.setSegments(SEG_P1);
      digitalWrite(8, LOW);
      digitalWrite(10,  HIGH);
      victory();
      colorWipe(strip.Color(64,   0,   0), 50);
      colorWipe(strip.Color(128,   0,   0), 50);
      colorWipe(strip.Color(192,   0,   0), 50);
      colorWipe(strip.Color(255,   0,   0), 50);
      }
    else {
      display.setSegments(SEG_WAIT);
      digitalWrite(8, LOW);
      digitalWrite(10, LOW);
      delay (2000);
      display.setSegments(SEG_P2);
      digitalWrite(10, LOW);
      digitalWrite(8, HIGH);
      victory();
      colorWipe(strip.Color(64,   64,   0), 50);
      colorWipe(strip.Color(128,   128,   0), 50);
      colorWipe(strip.Color(192,   192,   0), 50);
      colorWipe(strip.Color(255,   255,   0), 50);
      }
    }
  if (readWheel() and Player == 0)
    gameStart();
}

void theaterChase(uint32_t color, int wait) {
  for(int  a=0; a<10; a++) {  // Repeat 10 times...
    for(int b=0; b<3; b++) { //  'b'  counts from 0 to 2...
      strip.clear();         //   Set all pixels in RAM  to 0 (off)
      // 'c' counts up from 'b' to end of strip in steps of 3...
      for(int c=b; c<strip.numPixels(); c += 3) {
        strip.setPixelColor(c,  color); // Set pixel 'c' to value 'color'
      }
      strip.show(); // Update  strip with new contents
      delay(wait);  // Pause for a moment
    }
  }
}

void colorWipe(uint32_t color, int wait) {
  for(int i=0; i<strip.numPixels();  i++) { // For each pixel in strip...
    strip.setPixelColor(i, color);         //  Set pixel's color (in RAM)
    strip.show();                          //  Update  strip to match
    delay(wait);                           //  Pause for a moment
  }
}

void gameStart() {
  statusWheel = -1;
  randomVal = 0;
  p1 = 0;
  p2 = 0;
  i = 0;
  j = 0;
  Player = 1;
  Player1 = 0;
  Player2 = 0;

  digitalWrite(10, LOW);
  digitalWrite(8, LOW);
  display.setSegments(SEG_WAIT);

  theaterChase(strip.Color(127, 127, 127), 50); // White, half brightness
  theaterChase(strip.Color(127,   0,   0), 50); // Red, half brightness
  theaterChase(strip.Color(  0,   0,  127), 50); // Blue, half brightness
  colorWipe(strip.Color(  0,   0, 0), 50);  // All switched off

  display.setSegments(SEG_P1);
  delay (2000);
  display.setSegments(SEG_SPIN);
  digitalWrite(10, HIGH);
}

void victory()  {
  for (int thisNote = 0; thisNote < 8; thisNote++) {
    int noteDuration  = 1000 / noteDurations[thisNote];
    tone(6, melody[thisNote], noteDuration);
    int pauseBetweenNotes = noteDuration * 1.30;
    delay(pauseBetweenNotes);
    noTone(6);
  }
}

Downloadable files

Spin The Wheel Diagram

Use it to build the game

Spin The Wheel Diagram

Use it to build the game

Spin The Wheel Diagram

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cstram

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