ARDUINO EXAMPLES 4

Fade/Pemalap lampu



Hardware Required

  • Arduino or Genuino board
  • LED
  • 220 ohm resistor
  • wires
  • breadboard



   int led = 9;          
int brightness = 0;    
int fadeAmount = 1;    
void setup() {
  pinMode(led, OUTPUT);
}
void loop() {
  analogWrite(led, brightness);
  brightness = brightness + fadeAmount;
  if (brightness <= 0 || brightness >= 255) {
    fadeAmount = -fadeAmount;
  }
  delay(30);
}


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