LilyPad - basic

 

깜빡이는 LED 만들기

int lilyLed = 9;
 
void setup()
{
  pinMode(lilyLed , OUTPUT);
}
 
void loop()
{
  // 0.5초동안 LED 켜기 	
  digitalWrite(lilyLed , HIGH);
  delay(500); 
  // 0.5초동안 LED 끄기
  digitalWrite(lilyLed , LOW);
  delay(500);    
}