Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

Raspberry Pi powers a vintage typewriter as a Claude terminal—type prompts and watch it reply. Hardware hack: Arduino scans the typewriter's 8x8 key matrix and sends phantom keypresses to type replies ...

D printers are built for additive manufacturing. However, at heart, they are really just simple CNC motion platforms, and can ...

As the saying goes — when life gives you lemons, you make lemonade. When life gives you a two-ton surplus industrial robot ...