Discover how to build a mini vibrating robot spider using simple household materials. This step-by-step guide shows you how to use a small motor, copper wire, and button batteries to create a moving ...

Macropads can be as simple as a few buttons hooked up to a microcontroller to do the USB HID dance and talk to a PC. However, you can go a lot further, too. [CNCDan] demonstrates this well with ...

I love my enclosure, screen and everything else I used to make my sub-$10,000 golf simulator.