Arduino Interface

These Simple RF receivers are the easiest way possible to add wireless control, painlessly! There's no programming, configuring or addressing - sim...

Just about all electronics use TTL serial for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a seri...

Your friends probably tell you that you are "good with your hands," but now you can also be good with your feet! This foot switch is made of rubber...

This item is just for the Trellis driver PCB assembly: LEDs and buttons not included. Trellis is an open source backlight keypad driver system. It ...