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, ...

AWOL Vision's latest projectors, the Aetherion Series, can produce an ultra-sharp image at an extreme scale thanks to ...

Amaze, amaze, amaze! A Lego version of the 'Project Hail Mary' spaceship soared into the stratosphere and set an altitude ...

Back in October of 2025, XGIMI released its Titan 4K projector to rave reviews. This projector offered the perfect trifecta ...

A growing range of Arduino-based robotics resources now combine sensor integration, coding fundamentals, and practical hardware skills. From beginner micro servo tutorials to advanced sensor ...

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

Aside from being tough as nails, rugged gadgets typically prioritize long battery life, but increasingly, newer models have ...

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...

Nuclear leakage detection and radiation monitoring have become critical as the world generates increasing amounts of nuclear ...

There’s a certain kind of compromise that comes with buying a projector under $500 in 2026. You’re not getting true home theater performance, and you’re definitely not replacing a high-end TV. But you ...

If you're on the hunt for a projector that works equally well inside and out, then one of our top recommendations would be the Anker Nebula Mars 3 Air. With a cinematic and punchy picture performance, ...