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CleverCode

Fade Led

Apr 16th, 2020
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  1. int luminosita = 0;
  2. int incremento = 5;
  3. int led = 9;
  4.  
  5. void setup () {
  6.   pinMode (led, OUTPUT);
  7. }
  8. void loop() {
  9.   analogWrite (led, luminosita);
  10.   luminosita = luminosita + incremento;
  11.  
  12.   if (luminosita == 0 || luminosita == 255) {
  13.     incremento = incremento * -1;
  14.   }
  15.   delay (50);
  16. }
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