These are the projects I recommend building instead of just buying something off the shelf.

Once upon a time, there was a bit of a fad for fingerprint authentication in laptops and desktop computers. It has long since ...

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

Abstract: In today's world, energy efficiency and smart technologies are becoming increasingly important. Lighting is a significant contributor to energy consumption, and traditional lighting systems ...