Weekend Projects - A Touchless 3D Tracking Interface

Complete instructions for this episode of Weekend Projects can be found at http://makeprojects.com/Project/A-Touchless-3D-Tracking-Interface/2233/1 Find more at the Maker Shed: https://makershed.com Using a combination of low- and high-tech components, we'll show you how to build a completely touchless 3D tracking interface. This project will introduce you to the principle of capacitive sensing, and the Arduino microcontroller.