Posted in Transportation Hacks Tagged bicycle, bike, computer, gps, lcd screen, maps, open source, raspberry pi, sensors, zero Post navigation ← DIY GameTank Game Console Gets Upgraded Cartridge ...

You can use it to adjust volume, smoothly scroll documents and web pages, or quickly search through videos.

The Ploopy Knob comes fully assembled, and is ready to use right out of the box on Windows and Linux computers. While ...