2018/10/17電機實作評量\
void setup() {
// put your setup code here, to run once:
pinMode(13,OUTPUT);
pinMode(12,OUTPUT);
pinMode(11,OUTPUT);
}
void loop() {
digitalWrite(13,HIGH);//設定PING13腳位為高電位=0V ,LED 處於發亮狀態!!
delay(100);//等待100毫秒(也就是發亮0.1秒)
digitalWrite(13,LOW);//設定PING13腳位為低電位=0V ,LED 處於熄滅狀態!!
delay(100);//等待100毫秒(也就是發亮0.1秒)
digitalWrite(12,HIGH);//設定PING12腳位為高電位=0V ,LED 處於發亮狀態!!
delay(100);//等待100毫秒(也就是發亮0.1秒)
digitalWrite(12,LOW);//設定PING13腳位為低電位=0V ,LED 處於熄滅狀態!!
delay(100);//等待100毫秒(也就是發亮0.1秒)
digitalWrite(11,HIGH);//設定PING12腳位為高電位=0V ,LED 處於發亮狀態!!
delay(100);//等待100毫秒(也就是發亮0.1秒)
digitalWrite(11,LOW);//設定PING13腳位為低電位=0V ,LED 處於熄滅狀態!!
delay(100);//等待100毫秒(也就是熄滅0.1秒)
}