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Nov 22nd, 2015
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  1.  
  2. #define red 3 // Porta com saida PWM
  3.  
  4. int r = 0;
  5. int para = 0; // Variavel para o while o laço
  6. int x = 0;
  7. void setup(){
  8. pinMode (red, OUTPUT);
  9. }
  10. void loop(){
  11. while (para < 3){ // Conta ate 3 e para de pulsar
  12. for(r = 0; r <= 255; r++){
  13. analogWrite (red, r);
  14. delay (3);
  15. }
  16. for(r = 255; r >= 0; r--){ // o 255 no r (r=255) faz com que o sketch apague devagar
  17. analogWrite (red, r);
  18. delay (3);
  19. }
  20. para++; // Conta ate chegar a 3 e para o pulsar
  21. delay (1000); // Pulsa e aguarda 1 segunda para pulsar dinovo
  22.  
  23. // Pisca duas vezes
  24. digitalWrite (red, HIGH);
  25. delay (3000);
  26. digitalWrite (red, LOW);
  27. delay (3000);
  28. digitalWrite (red, HIGH);
  29. delay (3000);
  30. digitalWrite (red, LOW);
  31. delay (3000);
  32.  
  33. // Abaixo a funcao nao inicia ??
  34. // void pulsando()
  35.  
  36. int x = 0;
  37. for(x = 0; x <= 255; x++){
  38. analogWrite (red, x);
  39. delay (3);
  40. }
  41. for(x = 255; x >= 0; x--){ // o 255 no r (r=255) faz com que o sketch apague devagar
  42. analogWrite (red, x);
  43. delay (3);
  44. }
  45. }
  46. }
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