시피유로 간단하게 LED켜고 끄고 하는 강의 듣고있는데 과제중에 이해가 안된느 부분이 있네요 <div><br /></div> <div><div><br /></div> <div>void setup(){</div> <div><br /></div> <div> pinMode(1, OUTPUT);</div> <div> pinMode(2, OUTPUT);</div> <div> pinMode(3, OUTPUT);</div> <div> pinMode(4, OUTPUT);</div> <div> pinMode(5, OUTPUT);</div> <div> </div> <div><br /></div> <div> SerialUSB.begin();</div> <div><br /></div> <div>}</div> <div><br /></div> <div>int i=0;</div> <div><br /></div> <div>void loop(){</div> <div><br /></div> <div> </div> <div> </div> <div> for (int i = 0; i <= 5; i += 1) {</div> <div> </div> <div> SerialUSB.println(i);</div> <div> </div> <div> delay(100);</div> <div> }</div> <div> </div> <div> </div> <div> if(i==0){</div> <div> digitalWrite(1,HIGH);</div> <div> digitalWrite(2,HIGH);</div> <div> digitalWrite(3,HIGH);</div> <div> digitalWrite(4,HIGH);</div> <div> digitalWrite(5,HIGH);</div> <div> }</div> <div> </div> <div> else if(i==1){</div> <div> digitalWrite(1,LOW);</div> <div> digitalWrite(2,HIGH);</div> <div> digitalWrite(3,HIGH);</div> <div> digitalWrite(4,HIGH);</div> <div> digitalWrite(5,HIGH);</div> <div> }</div> <div> </div> <div> else if(i==2){</div> <div> digitalWrite(1,LOW);</div> <div> digitalWrite(2,LOW);</div> <div> digitalWrite(3,HIGH);</div> <div> digitalWrite(4,HIGH);</div> <div> digitalWrite(5,HIGH);</div> <div> }</div> <div> </div> <div> else if(i==3){</div> <div> digitalWrite(1,LOW);</div> <div> digitalWrite(2,LOW);</div> <div> digitalWrite(3,LOW);</div> <div> digitalWrite(4,HIGH);</div> <div> digitalWrite(5,HIGH);</div> <div> }</div> <div> </div> <div> else if(i==4){</div> <div> digitalWrite(1,LOW);</div> <div> digitalWrite(2,LOW);</div> <div> digitalWrite(3,LOW);</div> <div> digitalWrite(4,LOW);</div> <div> digitalWrite(5,HIGH);</div> <div> }</div> <div> </div> <div> else if(i==5){</div> <div> digitalWrite(1,LOW);</div> <div> digitalWrite(2,LOW);</div> <div> digitalWrite(3,LOW);</div> <div> digitalWrite(4,LOW);</div> <div> digitalWrite(5,LOW);</div> <div> }</div> <div> </div> <div><br /></div> <div><br /></div> <div>}</div></div> <div><br /></div> <div>이렇게 작성해서 작동시켜봤는데 시리얼모니터로 보면 숫자는 올라갑니다</div> <div>근데 숫자가 한바퀴 돌고 LED 전체가 다 켜지고 순차적으로 꺼져야되는데 그런게 없네요 ㅠㅠ</div> <div>어느부분을 잘못한건가요ㅠㅠ</div>
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