| Interfacing Arduino to the physical world is one thing, interfacing it to a user is quite another. While LEDs, alphanumeric displays and buz...
All items tagged with Arduino and Tablet (3)
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![3D Pad - Control Without Touching [130508]](https://cdn.xingosoftware.com/elektor/images/fetch/dpr_1,w_800,h_340,c_fit/https%3A%2F%2Fwww.elektormagazine.com%2Fassets%2Fupload%2Fimg%2Fpublic%2Foriginal%2Fanimation.gif)
| Arduino shield for controlling something without touching the controller.
| Arduino shield for controlling something without touching the controller.