// Gamma correction example: 
// The left LED has a gamma factor of 2.8 (the default),
// and the right LED has a gamma factor of 1.0 (no correction).

void setup() {
  pinMode(10, OUTPUT);
}

void loop() {
  analogWrite(10, 1);
  delay(500);
  analogWrite(10, 10);
  delay(500);
  analogWrite(10, 100);
  delay(500);
  analogWrite(10, 255); // 100% duty cycle
  delay(500);
}