Week11_呂季樺_01160306

TODO: 請去Arduino相關的影片, 然後想想/設計/決定,你的期末作品要做什麼

作範例:

霹靂燈~左右來回練續閃

// Project 3 - Traffic Lights

//三顆LED

int ledDelay=100; // delay in between changes

int a = 10;

int b = 9;

int c = 8;

int d=3;

void setup() {

 pinMode(a, OUTPUT);

 pinMode(b, OUTPUT);

 pinMode(c, OUTPUT);

 pinMode(d,OUTPUT);

}

void loop() {

 // turn the red light on

 digitalWrite(a, HIGH); 

 delay(ledDelay); // wat 2 seconds

 digitalWrite(b, HIGH); // turn on yellow

 digitalWrite(a, LOW); // turn red off

 delay(ledDelay); // wait 2 seconds

 digitalWrite(c, HIGH); // turn green on

 digitalWrite(b, LOW); // turn yellow off

 delay(ledDelay); // wait ledDelay milliseconds

 digitalWrite(d, HIGH); // turn yellow on

 digitalWrite(c, LOW); // turn green off

 delay(ledDelay); // wait 2 seconds

 digitalWrite(c, HIGH); // turn yellow on

 digitalWrite(d, LOW); // turn green off

 delay(ledDelay); // wait 2 seconds

 digitalWrite(b, HIGH); // turn yellow on

 digitalWrite(c, LOW); // turn green off

 delay(ledDelay); // wait 2 seconds

 digitalWrite(b, LOW);

}