Interfacing Leap Motion with Arduino thanks to Node.jsWhat about controlling physical things by waving your hands? Thanks to the Leap Motion, Arduino and a bit of Node.js magic it's pretty simple! Let's check that! Leap Motion There is a nice feature in the SDK of the Leap Motion: the websocket server. When activated, the Leap Motion software streams the tracking data over it. You then just need to connect your software to it and you're ready to anal
