Arduino 2 - PWM Kontrollü LED

https://gist.github.com/keanhm2/a01fe00156f9793ad826

int pwmLED1 = 11;
int pwmLED2 = 10;
int pwmLED3 = 9;
int pwmLED4 = 6;
void setup()
{
  Serial.begin(9600);

}

void loop()
{
  while(true)
  {
    for(int i=0; i<=255; ++i)
    {
      analogWrite(pwmLED1, i);
      analogWrite(pwmLED2, i);
      analogWrite(pwmLED3, i);
      analogWrite(pwmLED4, i);

      Serial.print("i degeri=");
      Serial.println(i);
    }

    for(int j=255; j>=0; --j)
    {
      analogWrite(pwmLED1, j);
      analogWrite(pwmLED2, j);
      analogWrite(pwmLED3, j);
      analogWrite(pwmLED4, j);

      Serial.print("j degeri=");
      Serial.println(j);
    }
  }
}

http://www.youtube.com/watch?v=WrCydy_aK-Q