數位管數字顯示 新，數位管數字顯示

數位管數字顯示 新，數位管數字顯示

 //項目15 – 數位管數字顯示 int number[10][8] = {  {0,0,0,1,0,0,0,1},   //顯示0  {0,1,1,1,1,1,0,1},   //顯示1  {0,0,1,0,0,0,1,1},   //顯示2  {0,0,1,0,1,0,0,1},   //顯示3  {0,1,0,0,1,1,0,1},   //顯示4  {1,0,0,0,1,0,0,1},   //顯示5  {1,0,0,0,0,0,0,1},   //顯示6  {0,0,1,1,1,1,0,1},   //顯示7  {0,0,0,0,0,0,0,1},   //顯示8  {0,0,0,0,1,1,0,1}    //顯示9};void numberShow(int i){         //該該函數用來顯示數字    for(int pin = 2; pin <= 9 ; pin++){       digitalWrite(pin, number[i][pin - 2]);    }}void setup(){  for(int pin = 2 ; pin <= 9 ; pin++){      // 設定數字引腳2~9為輸出模式      pinMode(pin, OUTPUT);      digitalWrite(pin, HIGH);  }}void loop() {          for(int j = 0; j <= 9 ; j++){            numberShow(j);       //調用numberShow()函數，顯示0~9          delay(500);    }}