Here's a guy who's done a pretty cool project with Node-RED, an Arduino, a Raspberry PI and Minecraft: http://blogg.bouvet.no/2014/08/04/node-red-how-it-simplif

Here's a guy who's done a pretty cool project with Node-RED, an Arduino, a Raspberry PI and Minecraft: http://blogg.bouvet.no/2014/08/04/node-red-how-it-simplifed-my-iot-project-and-how-you-can-rapidly-prototype-for-the-internet-of-things/ http://blogg.bouvet.no/2014/08/04/node-red-how-it-simplifed-...