html, ,head, ,!--index.php--, ,/head, ,body, ,!--GPIO17--, ,form action= method=post, GPIO 17 ,input type=submit name=encender17 value=Encender, ,input type=submit name=apagar17 value=Apagar, ,input type=submit name=parpadear17 value=Parpadear, ,br,,/br, ,!--GPIO27--, ,form action= method=post, GPIO 27 ,input type=submit name=encender27 value=Encender, ,input type=submit name=apagar27 value=Apagar, ,input type=submit name=parpadear27 value=Parpadear, ,br,,/br, ,!--GPIO4--, ,form action= method=post, GPIO 04 ,input type=submit name=encender4 value=Encender, ,input type=submit name=apagar4 value=Apagar, ,input type=submit name=parpadear4 value=Parpadear, ,br,,/br, ,!--GPIO22--, ,form action= method=post, GPIO 22 ,input type=submit name=encender22 value=Encender, ,input type=submit name=apagar22 value=Apagar, ,input type=submit name=parpadear22 value=Parpadear, ,/body, ,/html, ,?php // ...