void setup() {
  // put your setup code here, to run once:

}

void loop() {
  // put your main code here, to run repeatedly:
  PORTB = 53;
  PORTD = 128;
  PORTC = 24;
  delay(1000);
  PORTB = 0;
  PORTD = 0;
  PORTC = 0;

  delay(1000);

}