From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

Do you like buses, or do you just like the flippy-flappy displays they use to show route information? Either way, you’ll probably love the flip-disc clock created by [David Plass]. The build is based ...

Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...

The federal agency wants public feedback on modern lamps and how they affect driving safety and visibility You can save this article by registering for free here. Or sign-in if you have an account.

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

Abstract: This work presents a 5T2C pixel circuit for active-matrix (AM) micro-displays in near-eye display applications. The circuit supports monochrome micro light-emitting diode (micro-LED) ...

After testing more than a dozen digital picture frames, these are the best for display quality, easy setup, and instant photo sharing. The second-generation HomePod smart speaker delivers fantastic ...