Etch A Sketch is one of those toys nearly everyone had, but almost no one was good at using. Perhaps that was just me, as art is not my forte and it took a lot of coordination to use the thing.

This polar graph draws some amazing shapes on a dry erase board. Part of that is due to the mounting brackets used for the two stepper motors and the stylus. But credit is also due for the code which ...

The Raspberry Pi single-board computer and all its variants have captured the imaginations of DIY enthusiasts and budding hobbyists alike. With the latest model, the Raspberry Pi 5, the mini-PC is ...