本帖最后由 RandomX 于 2013-5-24 18:12 编辑
arduino套装,给了个5611AH的数码管。在网上找不到现成的引脚图,无奈只好自己画了。初学arduino第一天,不懂得标准,还望见谅。
- int a[10][10]={{0,0,0,1,1,1,1,1,1,0},
- {0,0,0,0,1,1,0,0,0,0},
- {0,0,0,1,1,0,1,1,0,1},
- {0,0,0,1,1,1,1,0,0,1},
- {0,0,0,0,1,1,0,0,1,1},
- {0,0,0,1,0,1,1,0,1,1},
- {0,0,0,1,0,1,1,1,1,1},
- {0,0,0,1,1,1,0,0,0,0},
- {0,0,0,1,1,1,1,1,1,1},
- {0,0,0,1,1,1,1,0,1,1},};
- void setup(){
- for (int i=3;i<=9;i++) {
- pinMode(i,OUTPUT);
- }
- }
- void printf(int v){
- for (int i=3;i<=9;i++){
- digitalWrite(i,a[v][i]);
- }
- }
- void loop(){
- for (int i=0;i<=9;i++){
- printf(i);
- delay(400);
- }
- }
复制代码
|