if ( digitalRead(0) == HIGH )
{
// flanco descendente
if ( digitalRead(0) == LOW )
{
Pin 0 is one half of the Serial pins. You can't use pin 0 or 1 for a switch, too.
if ( digitalRead(0) == HIGH )
{
// flanco descendente
if ( digitalRead(0) == LOW )
{
Pin 0 is one half of the Serial pins. You can't use pin 0 or 1 for a switch, too.