This is an old revision of the document!

LED_Fader.ino

int ledPin = 11;
int inc = 1;
 
 
void setup() {
  // put your setup code here, to run once:
  pinMode(ledPin, OUTPUT);
 
 
}
 
 
void loop() {
  // put your main code here, to run repeatedly: 
  for (int i=0; i>-1; i=i+inc){
    analogWrite(ledPin, i);
    if (i==255){
    	inc = -inc;
    }
    if (i==0){
    	inc = -inc;
    }
//    if (i==255 || i==0) inc=-inc;
    delay(2);
  }
}