Lcd game console

A console made from an lcd and a joystick

Nov 1, 2020

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lcd

Components and supplies

16x2 LCD display with I²C interface

Arduino Uno Rev3

Analog joystick (Generic)

Solderless Breadboard Full Size

USB-A to Mini-USB Cable

Apps and platforms

Arduino Web Editor

Arduino IDE

Project description

Code

sketch.ino

arduino

1
2#include <Wire.h>
3#include <VirtualWire.h>
4#include <LiquidCrystal_I2C.h>
5LiquidCrystal_I2C  lcd(0x27,16,2);
6
7// VARIABLES DECLARATION
8int game = 0;
9int gameover  = 0;
10int le = 0;
11float ll = 0;
12int key = LOW;
13int mov=0;
14int cc=1;
15int  screen1[202];
16int screen2[202];
17int ind = 0;
18int randomNumber=0;
19int  ax=0;
20int ay=0;
21int timegame=2000;
22int clef = 0;
23int jump = 0;
24int  path = 42;
25int ck = 2;
26
27// CHARS DECLARATION
28byte man1[] = {0x04, 0x0E,  0x0E, 0x0E, 0x04, 0x04, 0x1F, 0x1F} ;
29byte man2[] = {0x04, 0x1E, 0x05, 0x04,  0x0B, 0x10, 0x1F, 0x1F} ;
30byte man3[] = {0x04, 0x0F, 0x14, 0x04, 0x1A, 0x01,  0x1F, 0x1F} ;
31byte man4[] = {0x15, 0x0E, 0x04, 0x0E, 0x11, 0x00, 0x00, 0x00}  ;
32byte man5[] = {0x15, 0x0E, 0x04, 0x0E, 0x11, 0x00, 0x1F, 0x1F} ;
33byte man6[]  = {0x00, 0x00, 0x04, 0x0E, 0x04, 0x04, 0x1F, 0x1F} ;
34byte flat[8] = {0x00, 0x00,  0x00, 0x00, 0x00, 0x00, 0x1F, 0x1F};
35byte hole[] = {0x0E, 0x1F, 0x15, 0x1B, 0x0E,  0x04, 0x1F, 0x1F} ;
36byte m1[] = {0x1F, 0x1F, 0x1F, 0x19, 0x10, 0x00, 0x00, 0x00}  ;
37byte m2[] = {0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x0F, 0x06, 0x00} ;
38byte m3[]  = {0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x0C, 0x00, 0x00} ;
39byte m4[] = {0x1F, 0x1F,  0x00, 0x0A, 0x00, 0x0A, 0x00, 0x0A} ;
40byte m5[] = {0x1F, 0x1F, 0x1F, 0x00, 0x0A,  0x00, 0x0A, 0x00} ;
41byte m6[] = {0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x00, 0x0A, 0x00}  ;
42byte keys[8] = {0x00, 0x03, 0x1F, 0x13, 0x00, 0x00, 0x1F, 0x1F} ;
43byte dooro[8]  = {0x1F, 0x11, 0x11, 0x11, 0x11, 0x11, 0x1F, 0x1F} ;
44byte door[8] = {0x1F, 0x1F,  0x1D, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F} ;
45
46
47 
48void setup(){
49  lcd.init();
50  lcd.backlight();
51  lcd.home();
52  lcd.clear();
53// CHARACTER ASSOCIATION
54  lcd.createChar(1, man1);
55  lcd.createChar(2, flat);
56  lcd.createChar(3,  hole);
57  lcd.createChar(8, keys);
58  lcd.createChar(7, door);
59}
60
61  
62void loop(){
63  if (game == 0)
64  {
65    if (gameover == 0)
66      {
67      // TITLE SCREEN SCREEN
68        lcd.home();
69        lcd.setCursor(0,  0);
70        lcd.print("  key game");
71        lcd.setCursor(0, 1);
72        lcd.print("  2020"); 
73        key = digitalRead(7);
74        if (key == LOW)
75            {
76            // INIT GAME
77            lcd.clear();
78            lcd.home();
79            le = 0;
80            ll = 0;
81            gameover = 1;
82            cc=2;
83            jump = 0;
84            path = 16;
85            } 
86       }
87     else
88       {
89           // NEW SCREEN - START
90            randomSeed(analogRead(0));
91            game = 1;
92            key = LOW;
93            le = le + 1;
94            ll = ll + 1;
95            path = path + 10;
96            if (path>202)
97            {
98            path = 202;
99            }
100            ind = 0;
101            for(int s=0;s<(path + 10);s++)
102             {
103             screen1[s]  = 2;        
104             }
105               
106            for(int s=11;s<(path  -2 );s=s+3)
107             {
108             randomNumber = int(random(2, 4));
109             //randomNumber = 3;
110             screen1[s] = randomNumber;        
111             }
112             
113            screen1[6]=7;
114            screen1[path  + 1]=8;
115
116            for(int s=0;s<(path+10);s++)
117             {
118             randomNumber  = int(random(4, 7));
119             screen2[s] = randomNumber;        
120             }
121             
122           if ((ll/2) == int(ll/2))
123             {
124              lcd.createChar(4,  m4);
125              lcd.createChar(5, m5);
126              lcd.createChar(6,  m6);
127             }
128             else
129             {
130              lcd.createChar(4,  m1);
131              lcd.createChar(5, m2);
132              lcd.createChar(6,  m3);
133             }
134           timegame = 2000;
135           clef = 0;
136           lcd.createChar(7, door);
137           cc = 2;
138           ck = 2;
139     }
140  }
141  else
142  {
143    
144  // GAME LOOP
145      if (jump == 3)
146      {
147      jump = 0;
148      }
149      
150      lcd.home();
151      timegame  = timegame - le;
152      for(int s=ind;s<(ind+16);s++)
153      {
154       lcd.setCursor(s-ind,  0);
155       lcd.write(byte(screen2[s]));
156       lcd.setCursor(s-ind, 1);
157       lcd.write(byte(screen1[s]));
158      }
159
160      if (timegame < 0)
161      {
162        timegame = 0;
163      }
164      lcd.setCursor(16-String(timegame).length(),  0);
165      lcd.print(timegame);
166
167if (jump == 0)
168{
169     lcd.setCursor(7,  1);
170     lcd.write(byte(1));
171     ck = screen1[ind+7];
172     if (mov ==  1)
173      {
174      if (cc==1)
175      {
176        lcd.createChar(1, man1);
177      }
178      else
179      {
180        lcd.createChar(1, man1);
181      }
182      mov = 0;
183      }
184      else
185      {
186      lcd.createChar(1, man1);
187      mov = 1;
188      }
189}
190
191if (jump > 0)
192{
193       lcd.setCursor(7,  0);
194       lcd.write(byte(1));
195       lcd.createChar(1, man4);
196       if  (cc == 2)
197       {
198       ind = ind + 1;
199       }
200       else
201       {
202       ind = ind - 1;
203       }
204  if (jump == 1)
205  {
206       jump = 2;
207  }
208  else
209  {
210       jump = 3;
211  }
212}    
213      // CHECK LIVE  OR DIE - LOOP GAME OR GAME OVER
214      if ((ck == 2)&&(timegame>0))  // SET THE  VARIABLE TO CHECK
215      {
216      ay = analogRead(1);   
217      ax = analogRead(0);
218      if ((ax > 600) && (jump == 0))
219        {
220            if (ind<(path-7))
221            {
222            ind = ind + 1;
223            cc = 2;
224            }
225            else
226            {
227              screen1[path + 1]=2;
228              clef  = 1;
229              lcd.createChar(7, dooro);
230            }
231        }
232      
233      if ((ax < 200) && (jump == 0))
234      {
235            if (ind>0)
236            {
237               ind = ind - 1;
238               cc = 1;
239            }
240            else
241            {
242             if (clef==1)
243             {
244              // CHECK LEVEL CLEAR - START
245            lcd.setCursor(0, 1);
246            lcd.print("                ");
247            lcd.setCursor((int(10-String(le).length())/2),1);
248            lcd.print("LEVEL ");
249            lcd.print(le+1);
250            delay(4000);
251            lcd.clear();    
252            game = 0;
253            gameover =  1;
254
255//  CHECK LEVEL CLEAR - END
256              
257              }
258            }
259      }
260
261
262      if ((ay < 200) && (ind >1) && (ind <(path - 8)) && (jump  == 0))
263      {
264      jump = 1;
265      }
266
267
268      
269
270      delay(200);
271      
272
273// GAME LOOP - END
274
275  }
276  else
277  {
278
279//  GAME OVER  - START
280    if (timegame>0)
281      {
282      lcd.setCursor(0, 0);
283      lcd.print("   GAME  OVER :(   ");
284      lcd.setCursor(7, 1);
285      lcd.write(byte(1));
286      lcd.createChar(1, man6);
287      }
288      else
289      {
290      lcd.setCursor(0,  1);
291      lcd.print("   TIME  OVER   ");  
292      }
293      delay(4000);
294      lcd.clear();    
295      game = 0;
296      gameover =0;
297
298//  GAME  OVER - END
299
300    }
301  }
302}
303

#include <Wire.h>
#include <VirtualWire.h>
#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C  lcd(0x27,16,2);

// VARIABLES DECLARATION
int game = 0;
int gameover  = 0;
int le = 0;
float ll = 0;
int key = LOW;
int mov=0;
int cc=1;
int  screen1[202];
int screen2[202];
int ind = 0;
int randomNumber=0;
int  ax=0;
int ay=0;
int timegame=2000;
int clef = 0;
int jump = 0;
int  path = 42;
int ck = 2;

// CHARS DECLARATION
byte man1[] = {0x04, 0x0E,  0x0E, 0x0E, 0x04, 0x04, 0x1F, 0x1F} ;
byte man2[] = {0x04, 0x1E, 0x05, 0x04,  0x0B, 0x10, 0x1F, 0x1F} ;
byte man3[] = {0x04, 0x0F, 0x14, 0x04, 0x1A, 0x01,  0x1F, 0x1F} ;
byte man4[] = {0x15, 0x0E, 0x04, 0x0E, 0x11, 0x00, 0x00, 0x00}  ;
byte man5[] = {0x15, 0x0E, 0x04, 0x0E, 0x11, 0x00, 0x1F, 0x1F} ;
byte man6[]  = {0x00, 0x00, 0x04, 0x0E, 0x04, 0x04, 0x1F, 0x1F} ;
byte flat[8] = {0x00, 0x00,  0x00, 0x00, 0x00, 0x00, 0x1F, 0x1F};
byte hole[] = {0x0E, 0x1F, 0x15, 0x1B, 0x0E,  0x04, 0x1F, 0x1F} ;
byte m1[] = {0x1F, 0x1F, 0x1F, 0x19, 0x10, 0x00, 0x00, 0x00}  ;
byte m2[] = {0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x0F, 0x06, 0x00} ;
byte m3[]  = {0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x0C, 0x00, 0x00} ;
byte m4[] = {0x1F, 0x1F,  0x00, 0x0A, 0x00, 0x0A, 0x00, 0x0A} ;
byte m5[] = {0x1F, 0x1F, 0x1F, 0x00, 0x0A,  0x00, 0x0A, 0x00} ;
byte m6[] = {0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x00, 0x0A, 0x00}  ;
byte keys[8] = {0x00, 0x03, 0x1F, 0x13, 0x00, 0x00, 0x1F, 0x1F} ;
byte dooro[8]  = {0x1F, 0x11, 0x11, 0x11, 0x11, 0x11, 0x1F, 0x1F} ;
byte door[8] = {0x1F, 0x1F,  0x1D, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F} ;


 
void setup(){
  lcd.init();
  lcd.backlight();
  lcd.home();
  lcd.clear();
// CHARACTER ASSOCIATION
  lcd.createChar(1, man1);
  lcd.createChar(2, flat);
  lcd.createChar(3,  hole);
  lcd.createChar(8, keys);
  lcd.createChar(7, door);
}

  
void loop(){
  if (game == 0)
  {
    if (gameover == 0)
      {
      // TITLE SCREEN SCREEN
        lcd.home();
        lcd.setCursor(0,  0);
        lcd.print("  key game");
        lcd.setCursor(0, 1);
        lcd.print("  2020"); 
        key = digitalRead(7);
        if (key == LOW)
            {
            // INIT GAME
            lcd.clear();
            lcd.home();
            le = 0;
            ll = 0;
            gameover = 1;
            cc=2;
            jump = 0;
            path = 16;
            } 
       }
     else
       {
           // NEW SCREEN - START
            randomSeed(analogRead(0));
            game = 1;
            key = LOW;
            le = le + 1;
            ll = ll + 1;
            path = path + 10;
            if (path>202)
            {
            path = 202;
            }
            ind = 0;
            for(int s=0;s<(path + 10);s++)
             {
             screen1[s]  = 2;        
             }
               
            for(int s=11;s<(path  -2 );s=s+3)
             {
             randomNumber = int(random(2, 4));
             //randomNumber = 3;
             screen1[s] = randomNumber;        
             }
             
            screen1[6]=7;
            screen1[path  + 1]=8;

            for(int s=0;s<(path+10);s++)
             {
             randomNumber  = int(random(4, 7));
             screen2[s] = randomNumber;        
             }
             
           if ((ll/2) == int(ll/2))
             {
              lcd.createChar(4,  m4);
              lcd.createChar(5, m5);
              lcd.createChar(6,  m6);
             }
             else
             {
              lcd.createChar(4,  m1);
              lcd.createChar(5, m2);
              lcd.createChar(6,  m3);
             }
           timegame = 2000;
           clef = 0;
           lcd.createChar(7, door);
           cc = 2;
           ck = 2;
     }
  }
  else
  {
    
  // GAME LOOP
      if (jump == 3)
      {
      jump = 0;
      }
      
      lcd.home();
      timegame  = timegame - le;
      for(int s=ind;s<(ind+16);s++)
      {
       lcd.setCursor(s-ind,  0);
       lcd.write(byte(screen2[s]));
       lcd.setCursor(s-ind, 1);
       lcd.write(byte(screen1[s]));
      }

      if (timegame < 0)
      {
        timegame = 0;
      }
      lcd.setCursor(16-String(timegame).length(),  0);
      lcd.print(timegame);

if (jump == 0)
{
     lcd.setCursor(7,  1);
     lcd.write(byte(1));
     ck = screen1[ind+7];
     if (mov ==  1)
      {
      if (cc==1)
      {
        lcd.createChar(1, man1);
      }
      else
      {
        lcd.createChar(1, man1);
      }
      mov = 0;
      }
      else
      {
      lcd.createChar(1, man1);
      mov = 1;
      }
}

if (jump > 0)
{
       lcd.setCursor(7,  0);
       lcd.write(byte(1));
       lcd.createChar(1, man4);
       if  (cc == 2)
       {
       ind = ind + 1;
       }
       else
       {
       ind = ind - 1;
       }
  if (jump == 1)
  {
       jump = 2;
  }
  else
  {
       jump = 3;
  }
}    
      // CHECK LIVE  OR DIE - LOOP GAME OR GAME OVER
      if ((ck == 2)&&(timegame>0))  // SET THE  VARIABLE TO CHECK
      {
      ay = analogRead(1);   
      ax = analogRead(0);
      if ((ax > 600) && (jump == 0))
        {
            if (ind<(path-7))
            {
            ind = ind + 1;
            cc = 2;
            }
            else
            {
              screen1[path + 1]=2;
              clef  = 1;
              lcd.createChar(7, dooro);
            }
        }
      
      if ((ax < 200) && (jump == 0))
      {
            if (ind>0)
            {
               ind = ind - 1;
               cc = 1;
            }
            else
            {
             if (clef==1)
             {
              // CHECK LEVEL CLEAR - START
            lcd.setCursor(0, 1);
            lcd.print("                ");
            lcd.setCursor((int(10-String(le).length())/2),1);
            lcd.print("LEVEL ");
            lcd.print(le+1);
            delay(4000);
            lcd.clear();    
            game = 0;
            gameover =  1;

//  CHECK LEVEL CLEAR - END
              
              }
            }
      }


      if ((ay < 200) && (ind >1) && (ind <(path - 8)) && (jump  == 0))
      {
      jump = 1;
      }


      

      delay(200);
      

// GAME LOOP - END

  }
  else
  {

//  GAME OVER  - START
    if (timegame>0)
      {
      lcd.setCursor(0, 0);
      lcd.print("   GAME  OVER :(   ");
      lcd.setCursor(7, 1);
      lcd.write(byte(1));
      lcd.createChar(1, man6);
      }
      else
      {
      lcd.setCursor(0,  1);
      lcd.print("   TIME  OVER   ");  
      }
      delay(4000);
      lcd.clear();    
      game = 0;
      gameover =0;

//  GAME  OVER - END

    }
  }
}

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