制作：
1.制造
2.创作 写作
不宜写成“制做”
我也上一个arduino版本 8位led pins 5 to 12 共地：
int pixWidth = 5; //pixel width
int charSpace = 10; // space between letters
int strSpace = 200; // space between repeated string.
const byte font[][5] = { // char hex ascii number
{0x00,0x00,0x00,0x00,0x00}, // 0x20 32 0
{0x00,0x00,0x6f,0x00,0x00}, // ! 0x21 33 1
{0x00,0x07,0x00,0x07,0x00}, // " 0x22 34 2
{0x14,0x7f,0x14,0x7f,0x14}, // # 0x23 35 3
{0x00,0x07,0x04,0x1e,0x00}, // $ 0x24 36 4
{0x23,0x13,0x08,0x64,0x62}, // % 0x25 37 5
{0x36,0x49,0x56,0x20,0x50}, // & 0x26 38 6
{0x00,0x00,0x07,0x00,0x00}, // ' 0x27 39 7
{0x00,0x1c,0x22,0x41,0x00}, // ( 0x28 40 8
{0x00,0x41,0x22,0x1c,0x00}, // ) 0x29 41 9
{0x14,0x08,0x3e,0x08,0x14}, // * 0x2a 42 10
{0x08,0x08,0x3e,0x08,0x08}, // + 0x2b 43 11
{0x00,0x50,0x30,0x00,0x00}, // , 0x2c 44 12
{0x08,0x08,0x08,0x08,0x08}, // - 0x2d 45 13
{0x00,0x60,0x60,0x00,0x00}, // . 0x2e 46 14
{0x20,0x10,0x08,0x04,0x02}, // / 0x2f 47 15
{0x3e,0x51,0x49,0x45,0x3e}, // 0 0x30 48 16
{0x00,0x42,0x7f,0x40,0x00}, // 1 0x31 49 17
{0x42,0x61,0x51,0x49,0x46}, // 2 0x32 50 18
{0x21,0x41,0x45,0x4b,0x31}, // 3 0x33 51 19
{0x18,0x14,0x12,0x7f,0x10}, // 4 0x34 52 20
{0x27,0x45,0x45,0x45,0x39}, // 5 0x35 53 21
{0x3c,0x4a,0x49,0x49,0x30}, // 6 0x36 54 22
{0x01,0x71,0x09,0x05,0x03}, // 7 0x37 55 23
{0x36,0x49,0x49,0x49,0x36}, // 8 0x38 56 24
{0x06,0x49,0x49,0x29,0x1e}, // 9 0x39 57 25
{0x00,0x36,0x36,0x00,0x00}, // : 0x3a 58 26
{0x00,0x56,0x36,0x00,0x00}, // ; 0x3b 59 27
{0x08,0x14,0x22,0x41,0x00}, // < 0x3c 60 28
{0x14,0x14,0x14,0x14,0x14}, // = 0x3d 61 29
{0x00,0x41,0x22,0x14,0x08}, // > 0x3e 62 30
{0x02,0x01,0x51,0x09,0x06}, // ? 0x3f 63 31
{0x3e,0x41,0x5d,0x49,0x4e}, // @ 0x40 64 32
{0x7e,0x09,0x09,0x09,0x7e}, // A 0x41 65 33
{0x7f,0x49,0x49,0x49,0x36}, // B 0x42 66 34
{0x3e,0x41,0x41,0x41,0x22}, // C 0x43 67 35
{0x7f,0x41,0x41,0x41,0x3e}, // D 0x44 68 36
{0x7f,0x49,0x49,0x49,0x41}, // E 0x45 69 37
{0x7f,0x09,0x09,0x09,0x01}, // F 0x46 70 38
{0x3e,0x41,0x49,0x49,0x7a}, // G 0x47 71 39
{0x7f,0x08,0x08,0x08,0x7f}, // H 0x48 72 40
{0x00,0x41,0x7f,0x41,0x00}, // I 0x49 73 41
{0x20,0x40,0x41,0x3f,0x01}, // J 0x4a 74 42
{0x7f,0x08,0x14,0x22,0x41}, // K 0x4b 75 43
{0x7f,0x40,0x40,0x40,0x40}, // L 0x4c 76 44
{0x7f,0x02,0x0c,0x02,0x7f}, // M 0x4d 77 45
{0x7f,0x04,0x08,0x10,0x7f}, // N 0x4e 78 46
{0x3e,0x41,0x41,0x41,0x3e}, // O 0x4f 79 47
{0x7f,0x09,0x09,0x09,0x06}, // P 0x50 80 48
{0x3e,0x41,0x51,0x21,0x5e}, // Q 0x51 81 49
{0x7f,0x09,0x19,0x29,0x46}, // R 0x52 82 50
{0x46,0x49,0x49,0x49,0x31}, // S 0x53 83 51
{0x01,0x01,0x7f,0x01,0x01}, // T 0x54 84 52
{0x3f,0x40,0x40,0x40,0x3f}, // U 0x55 85 53
{0x0f,0x30,0x40,0x30,0x0f}, // V 0x56 86 54
{0x3f,0x40,0x30,0x40,0x3f}, // W 0x57 87 55
{0x63,0x14,0x08,0x14,0x63}, // X 0x58 88 56
{0x07,0x08,0x70,0x08,0x07}, // Y 0x59 89 57
{0x61,0x51,0x49,0x45,0x43}, // Z 0x5a 90 58
{0x3c,0x4a,0x49,0x29,0x1e}, // [ 0x5b 91 59
{0x02,0x04,0x08,0x10,0x20}, // \\ 0x5c 92 60
{0x00,0x41,0x7f,0x00,0x00}, // ] 0x5d 93 61
{0x04,0x02,0x01,0x02,0x04}, // ^ 0x5e 94 62
{0x40,0x40,0x40,0x40,0x40}, // _ 0x5f 95 63
{0x00,0x00,0x03,0x04,0x00}, // ` 0x60 96 64
{0x20,0x54,0x54,0x54,0x78}, // a 0x61 97 65
{0x7f,0x48,0x44,0x44,0x38}, // b 0x62 98 66
{0x38,0x44,0x44,0x44,0x20}, // c 0x63 99 67
{0x38,0x44,0x44,0x48,0x7f}, // d 0x64 100 68
{0x38,0x54,0x54,0x54,0x18}, // e 0x65 101 69
{0x08,0x7e,0x09,0x01,0x02}, // f 0x66 102 70
{0x0c,0x52,0x52,0x52,0x3e}, // g 0x67 103 71
{0x7f,0x08,0x04,0x04,0x78}, // h 0x68 104 72
{0x00,0x44,0x7d,0x40,0x00}, // i 0x69 105 73
{0x20,0x40,0x44,0x3d,0x00}, // j 0x6a 106 74
{0x00,0x7f,0x10,0x28,0x44}, // k 0x6b 107 75
{0x00,0x41,0x7f,0x40,0x00}, // l 0x6c 108 76
{0x7c,0x04,0x18,0x04,0x78}, // m 0x6d 109 77
{0x7c,0x08,0x04,0x04,0x78}, // n 0x6e 110 78
{0x38,0x44,0x44,0x44,0x38}, // o 0x6f 111 79
{0x7c,0x14,0x14,0x14,0x08}, // p 0x70 112 80
{0x08,0x14,0x14,0x18,0x7c}, // q 0x71 113 81
{0x7c,0x08,0x04,0x04,0x08}, // r 0x72 114 82
{0x48,0x54,0x54,0x54,0x20}, // s 0x73 115 83
{0x04,0x3f,0x44,0x40,0x20}, // t 0x74 116 84
{0x3c,0x40,0x40,0x20,0x7c}, // u 0x75 117 85
{0x1c,0x20,0x40,0x20,0x1c}, // v 0x76 118 86
{0x3c,0x40,0x30,0x40,0x3c}, // w 0x77 119 87
{0x44,0x28,0x10,0x28,0x44}, // x 0x78 120 88
{0x0c,0x50,0x50,0x50,0x3c}, // y 0x79 121 89
{0x44,0x64,0x54,0x4c,0x44}, // z 0x7a 122 90
{0x00,0x08,0x36,0x41,0x41}, // { 0x7b 123 91
{0x00,0x00,0x7f,0x00,0x00}, // | 0x7c 124 92
{0x41,0x41,0x36,0x08,0x00}, // } 0x7d 125 93
{0x04,0x02,0x04,0x08,0x04}, // ~ 0x7e 126 94
};
//Put 8 LEDs and 1K resistors on digital pins 5 to 12
void setup(){
for(int i = 5; i < 13; i++){
pinMode(i, OUTPUT);
digitalWrite(i, LOW);
}
}
void loop(){
POVdisplay("I LOVE YOU");
}
void POVdisplay (char POVstring[]){
int length = strlen(POVstring);
for (int lett = 0; lett < length; lett++){
for (int col = 0; col < 5; col++){
for(int row = 0; row < 8; row++){
digitalWrite(row + 5, bitRead(font[POVstring[lett] - 32][col], row));
}
delay(8);
for(int i = 5; i < 13; i++){ //I set the digital pin from 5 to 12 as OUTPUT pins
digitalWrite(i, LOW);
}
}
delay(charSpace);
}
delay(strSpace);
}
/* //LED test
for(int i = 5; i < 13; i++){
digitalWrite(i, HIGH); // turn the LED on
delay(100);
digitalWrite(i, LOW); // turn the LED off
delay(100);
}*/
