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How to remotely enable/disable a LED on your Arduino using PHP and Processing | The project pages
http://projects.sindrelindstad.com/how-to-led-arduino-php-proc
How to remotely enable/disable a LED on your Arduino using PHP and Processing. January 19, 2012. Middot; 86 Comments. Just got your first Arduino, but you don’t have any additional hardware? Gotten a little tired of watching the LED blink by itself, with no interaction? Well, enough talk. Let’s get to it! Here’s what you need:. An Arduino board with an internal LED (usually on pin 13) or a separate LED. A webhosting service with PHP support. Indexhtml should contain the following:. This part is a a link,...