Matriz 8x8

Este pequeño proyecto es para aquellos que quisieran regalarle un recuerdo a alguien especial, esta

hecho con una matriz de leds de 8x8.

Armado

Código

También pueden ver el código en GitHub

/*matriz de leds 2288AB-5matriz pin nro linea columna arduino uno pin1 5 - 132 7 - 123 - 2 114 - 3 105 8 - 16(analogico pin 2)6 - 5 17(analogico pin 3)7 6 - 18(analogico pin 4)8 3 - 19(analogico pin 5)9 1 - 210 - 4 311 - 6 412 4 - 513 - 1 614 2 - 715 - 7 816 - 8 9*/const int rownum[8] = {2,7,19,5,13,18,12,16 };

const int colnum[8] = {6,11,10,3,17,4,8,9 };

float timeCount = 0;

int t[8][8] = {{0,1,1,1,1,1,1,0},{0,0,0,1,1,0,0,0},{0,0,0,1,1,0,0,0},{0,0,0,1,1,0,0,0},{0,0,0,1,1,0,0,0},{0,0,0,1,1,0,0,0},{0,0,0,1,1,0,0,0},{0,0,0,1,1,0,0,0}};

int e[8][8] = {{0,1,1,1,1,1,1,0},

{0,1,0,0,0,0,0,0},{0,1,0,0,0,0,0,0},{0,1,1,1,0,0,0,0},{0,1,1,1,0,0,0,0},{0,1,0,0,0,0,0,0},{0,1,0,0,0,0,0,0},{0,1,1,1,1,1,1,0}};

int a[8][8] = {{0,0,1,1,1,1,0,0},{0,1,0,0,0,0,1,0},{0,1,0,0,0,0,1,0},{0,1,0,0,0,0,1,0},{0,1,1,1,1,1,1,0},{0,1,0,0,0,0,1,0},{0,1,0,0,0,0,1,0},{0,1,0,0,0,0,1,0}};

int m[8][8] = {{0,1,1,0,0,1,1,0},{0,1,0,1,1,0,1,0},{0,1,0,0,0,0,1,0},{0,1,0,0,0,0,1,0},{0,1,0,0,0,0,1,0},{0,1,0,0,0,0,1,0},{0,1,0,0,0,0,1,0},{0,1,0,0,0,0,1,0}};

int o[8][8] = {{0,0,1,1,1,1,0,0},{0,1,0,0,0,0,1,0},{0,1,0,0,0,0,1,0},{0,1,0,0,0,0,1,0},{0,1,0,0,0,0,1,0},{0,1,0,0,0,0,1,0},{0,1,0,0,0,0,1,0},{0,0,1,1,1,1,0,0}};

int cor[8][8] = { {0,1,1,0,0,1,1,0},

{1,1,1,1,1,1,1,1}, {1,1,1,1,1,1,1,1}, {1,1,1,1,1,1,1,1}, {1,1,1,1,1,1,1,1}, {0,1,1,1,1,1,1,0}, {0,0,1,1,1,1,0,0}, {0,0,0,1,1,0,0,0}};

int g[8][8] = {{0,1,1,1,1,1,1,0},{0,1,0,0,0,0,0,0},{0,1,0,0,0,0,0,0},{0,1,0,0,0,0,0,0},{0,1,0,1,1,1,1,0},{0,1,0,0,0,0,1,0},{0,1,0,0,0,0,1,0},{0,1,1,1,1,1,1,0}};

int b[8][8] = {{0,1,1,1,1,1,0,0},{0,1,0,0,0,0,1,0},{0,1,0,0,0,0,1,0},{0,1,1,1,1,1,0,0},{0,1,1,1,1,1,0,0},{0,1,0,0,0,0,1,0},{0,1,0,0,0,0,1,0},{0,1,1,1,1,1,0,0}};

int I[8][8] = {{0,0,1,1,1,1,0,0},{0,0,0,1,1,0,0,0},{0,0,0,1,1,0,0,0},{0,0,0,1,1,0,0,0},{0,0,0,1,1,0,0,0},{0,0,0,1,1,0,0,0},{0,0,0,1,1,0,0,0},{0,0,1,1,1,1,0,0}};

int s[8][8] = {

{0,0,1,1,1,1,1,0},{0,1,0,0,0,0,0,0},{0,1,0,0,0,0,0,0},{0,1,0,0,0,0,0,0},{0,0,1,1,1,1,0,0},{0,0,0,0,0,0,1,0},{0,0,0,0,0,0,1,0},{0,1,1,1,1,1,0,0}};

int blank[8][8] = {{0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0}};

int cor1[8][8] = { {0,0,0,0,0,0,0,0}, {0,1,1,0,0,1,1,0}, {0,1,1,1,1,1,1,0}, {0,1,1,1,1,1,1,0}, {0,1,1,1,1,1,1,0}, {0,0,1,1,1,1,0,0}, {0,0,0,1,1,0,0,0}, {0,0,0,0,0,0,0,0}};

int cor2[8][8] = { {0,0,0,0,0,0,0,0}, {0,0,0,0,0,0,0,0}, {0,0,1,0,0,1,0,0}, {0,0,1,1,1,1,0,0}, {0,0,1,1,1,1,0,0}, {0,0,0,1,1,0,0,0}, {0,0,0,0,0,0,0,0}, {0,0,0,0,0,0,0,0}};

int cor3[8][8] = { {0,1,1,0,0,1,1,0}, {1,0,0,1,1,1,0,1}, {1,0,0,0,0,0,0,1}, {1,0,0,0,0,0,0,1}, {1,0,0,0,0,0,0,1}, {0,1,0,0,0,0,1,0}, {0,0,1,0,0,1,0,0}, {0,0,0,1,1,0,0,0}};

void setup() { Serial.begin(9600); for (int thisPin = 0; thisPin < 8; thisPin++) { pinMode(colnum[thisPin], OUTPUT); pinMode(rownum[thisPin], OUTPUT); digitalWrite(colnum[thisPin], HIGH); }}

void loop() { delay(5); timeCount += 1; if(timeCount < 200) { drawScreen(t); } else if (timeCount < 230) { } else if (timeCount < 400) { drawScreen(e); } else if (timeCount < 430) { } else if (timeCount < 600) { drawScreen(a); } else if (timeCount < 630) { } else if (timeCount < 800) { drawScreen(m); } else if (timeCount < 830) { } else if (timeCount < 1000) { drawScreen(o); } else if (timeCount < 1030) { } else if (timeCount < 1200) {

drawScreen(cor2); } else if (timeCount < 1230) { } else if (timeCount < 1400) { drawScreen(cor1); } else if (timeCount < 1430) { } else if (timeCount < 1600) { drawScreen(cor); } else if (timeCount < 1630) { } else if (timeCount < 1800) { drawScreen(cor3); } else if (timeCount < 1830) { } else if (timeCount < 2000) { } else { timeCount = 0; }}

int row(int i) { if(i == 1) { return 2; } else if (i == 2) { return 7; } else if (i == 3) { return 19; } else if (i == 4) { return 5; } else if (i == 5) { return 13; } else if (i == 6) { return 18; } else if (i == 7) { return 12; } else if (i == 8) { return 16; }}

int col(int i) { if(i == 1) { return 6;

} else if (i == 2) { return 11; } else if (i == 3) { return 10; } else if (i == 4) { return 3; } else if (i == 5) { return 17; } else if (i == 6) { return 4; } else if (i == 7) { return 8; } else if (i == 8) { return 9; }}

void drawScreen(int character[8][8]) { for(int j = 0; j < 8; j++) { int rowNumber = j + 1; digitalWrite(row(rowNumber), HIGH); for (int k = 0; k < 8; k++) { int columnNumber = k + 1; if(character[j][k] == 1) { digitalWrite(col(columnNumber), LOW); } digitalWrite(col(columnNumber), HIGH); } digitalWrite(row(rowNumber), LOW); }}