Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

Use of piezo-based sensors that save power thanks to harvesting capabilities. Retinal projection creating a new AR experience. Dealing with EMC. Diverse technologies are coalescing to create numerous ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

Write and test first, then buy the hardware you need.

With MCUs becoming increasingly more powerful it was only a matter of time before they would enable some more serious ...