标题: 信号灯程序 [打印本页]

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作者: ww11    时间: 2016-4-28 10:56
标题: 信号灯程序
int redPin = 2;
int yellowPin = 4;
int greenPin = 12;
int a=7;
int b=6;
int c=5;
int d=11;
int e=10;
int f=8;
int g=9;

void setup()
{ pinMode(redPin, OUTPUT);
   pinMode(yellowPin, OUTPUT);
   pinMode(greenPin, OUTPUT);

}

void loop()
{  digitalWrite(greenPin, HIGH);

   digitalWrite(a,HIGH);
   digitalWrite(b,HIGH);
   digitalWrite(c,HIGH);
   digitalWrite(d,HIGH);
   digitalWrite(e,LOW);
   digitalWrite(f,HIGH);
   digitalWrite(g,HIGH);//9
   delay(1000);
      digitalWrite(a,HIGH);
   digitalWrite(b,HIGH);
   digitalWrite(c,HIGH);
   digitalWrite(d,HIGH);
   digitalWrite(e,HIGH);
   digitalWrite(f,HIGH);
   digitalWrite(g,HIGH);//8
   delay(1000);
       digitalWrite(a,HIGH);
   digitalWrite(b,HIGH);
   digitalWrite(c,HIGH);
   digitalWrite(d,LOW);
   digitalWrite(e,LOW);
   digitalWrite(f,LOW);
   digitalWrite(g,LOW);//7
   delay(1000);
         digitalWrite(a,HIGH);
   digitalWrite(b,LOW);
   digitalWrite(c,HIGH);
   digitalWrite(d,HIGH);
   digitalWrite(e,HIGH);
   digitalWrite(f,HIGH);
   digitalWrite(g,HIGH);//6
   delay(1000);
         digitalWrite(a,HIGH);
   digitalWrite(b,LOW);
   digitalWrite(c,HIGH);
   digitalWrite(d,HIGH);
   digitalWrite(e,LOW);
   digitalWrite(f,HIGH);
   digitalWrite(g,HIGH);//5
   delay(1000);
         digitalWrite(a,LOW);
   digitalWrite(b,HIGH);
   digitalWrite(c,HIGH);
   digitalWrite(d,LOW);
   digitalWrite(e,LOW);
   digitalWrite(f,HIGH);
   digitalWrite(g,HIGH);//4
   delay(1000);
         digitalWrite(a,HIGH);
   digitalWrite(b,HIGH);
   digitalWrite(c,HIGH);
   digitalWrite(d,HIGH);
   digitalWrite(e,LOW);
   digitalWrite(f,LOW);
   digitalWrite(g,HIGH);//3
   delay(1000);
         digitalWrite(a,HIGH);
   digitalWrite(b,HIGH);
   digitalWrite(c,LOW);
   digitalWrite(d,HIGH);
   digitalWrite(e,HIGH);
   digitalWrite(f,LOW);
   digitalWrite(g,HIGH);//2
   delay(1000);
         digitalWrite(a,LOW);
   digitalWrite(b,HIGH);
   digitalWrite(c,HIGH);
   digitalWrite(d,LOW);
   digitalWrite(e,LOW);
   digitalWrite(f,LOW);
   digitalWrite(g,LOW);//1
   delay(1000);
    digitalWrite(greenPin,LOW);
    digitalWrite(yellowPin, HIGH);
        digitalWrite(a,HIGH);
   digitalWrite(b,HIGH);
   digitalWrite(c,LOW);
   digitalWrite(d,HIGH);
   digitalWrite(e,HIGH);
   digitalWrite(f,LOW);
   digitalWrite(g,HIGH);//2
   delay(1000);
         digitalWrite(a,LOW);
   digitalWrite(b,HIGH);
   digitalWrite(c,HIGH);
   digitalWrite(d,LOW);
   digitalWrite(e,LOW);
   digitalWrite(f,LOW);
   digitalWrite(g,LOW);//1
   delay(1000);
    digitalWrite(yellowPin,LOW);
    digitalWrite(redPin, HIGH);
digitalWrite(a,HIGH);
   digitalWrite(b,HIGH);
   digitalWrite(c,HIGH);
   digitalWrite(d,HIGH);
   digitalWrite(e,LOW);
   digitalWrite(f,HIGH);
   digitalWrite(g,HIGH);//9
   delay(1000);
      digitalWrite(a,HIGH);
   digitalWrite(b,HIGH);
   digitalWrite(c,HIGH);
   digitalWrite(d,HIGH);
   digitalWrite(e,HIGH);
   digitalWrite(f,HIGH);
   digitalWrite(g,HIGH);//8
   delay(1000);
       digitalWrite(a,HIGH);
   digitalWrite(b,HIGH);
   digitalWrite(c,HIGH);
   digitalWrite(d,LOW);
   digitalWrite(e,LOW);
   digitalWrite(f,LOW);
   digitalWrite(g,LOW);//7
   delay(1000);
         digitalWrite(a,HIGH);
   digitalWrite(b,LOW);
   digitalWrite(c,HIGH);
   digitalWrite(d,HIGH);
   digitalWrite(e,HIGH);
   digitalWrite(f,HIGH);
   digitalWrite(g,HIGH);//6
   delay(1000);
         digitalWrite(a,HIGH);
   digitalWrite(b,LOW);
   digitalWrite(c,HIGH);
   digitalWrite(d,HIGH);
   digitalWrite(e,LOW);
   digitalWrite(f,HIGH);
   digitalWrite(g,HIGH);//5
   delay(1000);
         digitalWrite(a,LOW);
   digitalWrite(b,HIGH);
   digitalWrite(c,HIGH);
   digitalWrite(d,LOW);
   digitalWrite(e,LOW);
   digitalWrite(f,HIGH);
   digitalWrite(g,HIGH);//4
   delay(1000);
         digitalWrite(a,HIGH);
   digitalWrite(b,HIGH);
   digitalWrite(c,HIGH);
   digitalWrite(d,HIGH);
   digitalWrite(e,LOW);
   digitalWrite(f,LOW);
   digitalWrite(g,HIGH);//3
   delay(1000);
         digitalWrite(a,HIGH);
   digitalWrite(b,HIGH);
   digitalWrite(c,LOW);
   digitalWrite(d,HIGH);
   digitalWrite(e,HIGH);
   digitalWrite(f,LOW);
   digitalWrite(g,HIGH);//2
   delay(1000);
         digitalWrite(a,LOW);
   digitalWrite(b,HIGH);
   digitalWrite(c,HIGH);
   digitalWrite(d,LOW);
   digitalWrite(e,LOW);
   digitalWrite(f,LOW);
   digitalWrite(g,LOW);//1
   delay(1000);
    digitalWrite(redPin, LOW);



}

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