Lab02

//以下的陣列包含了0-9各數字的表現方法
byte seven_seg_digits[10][7] = { { 1,1,1,1,1,1,0 },// = 0
                               { 0,1,1,0,0,0,0 },  // = 1
                               { 1,1,0,1,1,0,1 },  // = 2
                               { 1,1,1,1,0,0,1 },  // = 3
                               { 0,1,1,0,0,1,1 },  // = 4
                               { 1,0,1,1,0,1,1 },  // = 5
                               { 1,0,1,1,1,1,1 },  // = 6
                               { 1,1,1,0,0,0,0 },  // = 7
                               { 1,1,1,1,1,1,1 },  // = 8
                               { 1,1,1,0,0,1,1 }   // = 9
                               };
//初始設定
void setup() { 
  for(int i=2; i<9 ; i++){
  pinMode(i, OUTPUT);//設定各段LED 接腳為輸出接腳
      digitalWrite(i,LOW); //設定各段LED 接腳之初始狀態(不亮)
  }
}
   
void loop() {
  //NINE
    digitalWrite(2, HIGH);
    digitalWrite(3, HIGH);
    digitalWrite(4, HIGH);
    digitalWrite(5, LOW);
    digitalWrite(6, LOW);
    digitalWrite(7, HIGH);
    digitalWrite(8, HIGH);
    delay(1000);

  //EIGHT
    digitalWrite(2, HIGH);
    digitalWrite(3, HIGH);
    digitalWrite(4, HIGH);
    digitalWrite(5, HIGH);
    digitalWrite(6, HIGH);
    digitalWrite(7, HIGH);
    digitalWrite(8, HIGH);
    delay(1000);
    
  //SEVEN
    digitalWrite(2, HIGH);
    digitalWrite(3, HIGH);
    digitalWrite(4, HIGH);
    digitalWrite(5, LOW);
    digitalWrite(6, LOW);
    digitalWrite(7, LOW);
    digitalWrite(8, LOW);
    delay(1000);

  //SIX
    digitalWrite(2, HIGH);
    digitalWrite(3, LOW);
    digitalWrite(4, HIGH);
    digitalWrite(5, HIGH);
    digitalWrite(6, HIGH);
    digitalWrite(7, HIGH);
    digitalWrite(8, HIGH);
    delay(1000); 

  //FIVE
    digitalWrite(2, HIGH);
    digitalWrite(3, LOW);
    digitalWrite(4, HIGH);
    digitalWrite(5, HIGH);
    digitalWrite(6, LOW);
    digitalWrite(7, HIGH);
    digitalWrite(8, HIGH);
    delay(1000);

  //FOUR
    digitalWrite(2, LOW);
    digitalWrite(3, HIGH);
    digitalWrite(4, HIGH);
    digitalWrite(5, LOW);
    digitalWrite(6, LOW);
    digitalWrite(7, HIGH);
    digitalWrite(8, HIGH);
    delay(1000);

  //THREE
    digitalWrite(2, HIGH);
    digitalWrite(3, HIGH);
    digitalWrite(4, HIGH);
    digitalWrite(5, HIGH);
    digitalWrite(6, LOW);
    digitalWrite(7, LOW);
    digitalWrite(8, HIGH);
    delay(1000);  

  //TWO
    digitalWrite(2, HIGH);
    digitalWrite(3, HIGH);
    digitalWrite(4, LOW);
    digitalWrite(5, HIGH);
    digitalWrite(6, HIGH);
    digitalWrite(7, LOW);
    digitalWrite(8, HIGH);
    delay(1000); 

  //ONE
    digitalWrite(2, LOW);
    digitalWrite(3, HIGH);
    digitalWrite(4, HIGH);
    digitalWrite(5, LOW);
    digitalWrite(6, LOW);
    digitalWrite(7, LOW);
    digitalWrite(8, LOW);
    delay(1000);

   //ZERO
    digitalWrite(2, HIGH);
    digitalWrite(3, HIGH);
    digitalWrite(4, HIGH);
    digitalWrite(5, HIGH);
    digitalWrite(6, HIGH);
    digitalWrite(7, HIGH);
    digitalWrite(8, LOW);
    delay(1000);
}