Very simple node.js application which controls Raspberry GPIO pins - sets or resets LED attached to Raspberry GPIO.
###Installation
Download node.js from http://nodejs.org/download/ or precompiled package.
Install node.js RaspberryPI GPIO library https://github.com/EnotionZ/GpiO
npm install gpioInstall socket.io library
npm install socket.ioLaunch the application
node app.js