cách đưa dữ liệu từ 74hc595 vào led ma trận

[tienchuan]

Nguyên văn bởi aladin_09

Ai làm ledmatrix rồi có thể cho mình xin font 8x8 hoặc font lớn hơn được không?
Mình rất cảm ơn!

bạn xem thử kiểu font này:

const byte font[51][5]={
//******************BANG MA ASCII****************
//ascii_code:
0xFF,0xFF,0xFF,0xFF,0xFF,//SPACE    0
0xFF,0xFF,0xA0,0xFF,0xFF,//!        1
0xFF,0xFF,0xF8,0xF4,0xFF,//'    2
0xEB,0x80,0xEB,0x80,0xEB,//#    3
0xDB,0xD5,0x80,0xD5,0xED,//$    4
0xD8,0xEA,0x94,0xAB,0x8D,//%    5
0xC9,0xB6,0xA9,0xDF,0xAF,//&    6
0xFF,0xFF,0xF8,0xF4,0xFF,//'    7
0xFF,0xE3,0xDD,0xBE,0xFF,//(    8
0xFF,0xBE,0xDD,0xE3,0xFF,//)    9
0xD5,0xE3,0x80,0xE3,0xD5,//*    10
0xF7,0xF7,0xC1,0xF7,0xF7,//+    11
0xFF,0xA7,0xC7,0xFF,0xFF,//,    12
0xF7,0xF7,0xF7,0xF7,0xF7,//-    13
0xFF,0x9F,0x9F,0xFF,0xFF,//x    14
0xFF,0xC9,0xC9,0xFF,0xFF,///    15
0xC1,0xAE,0xB6,0xBA,0xC1,//0    16
0xFF,0xBD,0x80,0xBF,0xFF,//1    17
0x8D,0xB6,0xB6,0xB6,0xB9,//2    18
0xDD,0xBE,0xB6,0xB6,0xC9,//3    19
0xE7,0xEB,0xED,0x80,0xEF,//4    20
0xD8,0xBA,0xBA,0xBA,0xC6,//5    21
0xC3,0xB5,0xB6,0xB6,0xCF,//6    22
0xFE,0x8E,0xF6,0xFA,0xFC,//7    23
0xC9,0xB6,0xB6,0xB6,0xC9,//8    24
0xF9,0xB6,0xBE,0xD6,0xE1,//9    25
0xFF,0xC9,0xC9,0xFF,0xFF,//:    26
0xFF,0xA4,0xC4,0xFF,0xFF,////    27
0xF7,0xEB,0xDD,0xBE,0xFF,//<    28
0xEB,0xEB,0xEB,0xEB,0xEB,//=    29
0xFF,0xBE,0xDD,0xEB,0xF7,//>   30
0xFD,0xFE,0xAE,0xF6,0xF9,//?    31
0xCD,0xB6,0x8E,0xBE,0xC1,//@    32
0x83,0xF5,0xF6,0xF5,0x83,//A    33
0xBE,0x80,0xB6,0xB6,0xC9,//B    34
0xC1,0xBE,0xBE,0xBE,0xDD,//C    35
0xBE,0x80,0xBE,0xBE,0xC1,//D    36
0x80,0xB6,0xB6,0xB6,0xBE,//E    37
0x80,0xF6,0xF6,0xFE,0xFE,//F    38
0xC1,0xBE,0xB6,0xB6,0xC5,//G    39
0x80,0xF7,0xF7,0xF7,0x80,//H   40
0xFF,0xBE,0x80,0xBE,0xFF,//I   41
0xDF,0xBF,0xBE,0xC0,0xFE,//J   42
0x80,0xF7,0xEB,0xDD,0xBE,//K    43
0x80,0xBF,0xBF,0xBF,0xFF,//L    44
0x80,0xFD,0xF3,0xFD,0x80,//M    45
0x80,0xFD,0xFB,0xF7,0x80,//N    46
0xC1,0xBE,0xBE,0xBE,0xC1,//O    47
0x80,0xF6,0xF6,0xF6,0xF9,//P    48
0xC1,0xBE,0xAE,0xDE,0xA1,//Q    49
0x80,0xF6,0xE6,0xD6,0xB9//R    50
};
//Phan tu hai
const byte font2[45][5]={
0xD9,0xB6,0xB6,0xB6,0xCD//S    51
0xFE,0xFE,0x80,0xFE,0xFE,//T    52
0xC0,0xBF,0xBF,0xBF,0xC0,//U    53
0xE0,0xDF,0xBF,0xDF,0xE0,//V    54
0xC0,0xBF,0xCF,0xBF,0xC0,//W    55
0x9C,0xEB,0xF7,0xEB,0x9C,//X   56
0xFC,0xFB,0x87,0xFB,0xFC,//Y89 24   57
0x9E,0xAE,0xB6,0xBA,0xBC,//Z90 25   58
0xFF,0x80,0xBE,0xBE,0xFF,//[    59
0xFD,0xFB,0xF7,0xEF,0xDF,//\    60
0xFF,0xBE,0xBE,0x80,0xFF,//]    61
0xFB,0xE1,0xE0,0xE1,0xFB,//^    62
0x7F,0x7F,0x7F,0x7F,0x7F,//_ 63
0xFF,0xFF,0xF8,0xF4,0xFF,//' 64
0xDF,0xAB,0xAB,0xAB,0xC7,//a    65
0x80,0xC7,0xBB,0xBB,0xC7,//b
0xFF,0xC7,0xBB,0xBB,0xBB,//c
0xC7,0xBB,0xBB,0xC7,0x80,//d
0xC7,0xAB,0xAB,0xAB,0xF7,//e    69
0xF7,0x81,0xF6,0xF6,0xFD,//f
0xF7,0xAB,0xAB,0xAB,0xC3,//g    71
0x80,0xF7,0xFB,0xFB,0x87,//h    72
0xFF,0xBB,0x82,0xBF,0xFF,//i    73
0xDF,0xBF,0xBB,0xC2,0xFF,//j    74
0xFF,0x80,0xEF,0xD7,0xBB,//k    75
0xFF,0xBE,0x80,0xBF,0xFF,//l    76
0x83,0xFB,0x87,0xFB,0x87,//m    77
0x83,0xF7,0xFB,0xFB,0x87,//n    78
0xC7,0xBB,0xBB,0xBB,0xC7,//o    79
0x83,0xEB,0xEB,0xEB,0xF7,//p    80
0xF7,0xEB,0xEB,0xEB,0x83,//q    81
0x83,0xF7,0xFB,0xFB,0xF7,//r    82
0xB7,0xAB,0xAB,0xAB,0xDB,//s    83
0xFF,0xFB,0xC0,0xBB,0xBB,//t    84
0xC3,0xBF,0xBF,0xDF,0x83,//u    85
0xE3,0xDF,0xBF,0xDF,0xE3,//v    86
0xC3,0xBF,0xCF,0xBF,0xC3,//w    87
0xBB,0xD7,0xEF,0xD7,0xBB,//x    88
0xF3,0xAF,0xAF,0xAF,0xC3,//y    89
0xBB,0x9B,0xAB,0xB3,0xBB,//z    90
0xFB,0xE1,0xE0,0xE1,0xFB,//^     92
0xE3,0xE3,0xC1,0xE3,0xF7,//->93
0xF7,0xE3,0xC1,0xE3,0xE3,//<-94
0xEF,0xC3,0x83,0xC3,0xEF,//95
0xFF,0xFF,0xFF,0xFF,0xFF//BLANK CHAR 96
};
// End of code table

không thì bạn dùng soft này để tạo font theo ý muốn:

chúc vui !