It’s little secret that stepper motors are everywhere in FDM 3D printers, but there’s no real reason why you cannot take another type of DC motor like a brushless DC (BLDC) motor and use that instead.

So, imagine you’re Tony Stark, operating your armored, high-tech exoskeleton to fly through the skies by using your helmet’s ...

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

Diana Kelly Levey is a journalist, editor, content marketing writer, and author with more than 15 years of experience covering topics on health, parenting, pets, and sleep. Aside from Health, her work ...