As unloved as IBM’s PCjr was, with only a one-year production run, it’s hard to complain about the documentation available ...

Arduino projects can quickly run into performance and memory limits, but smart coding techniques keep them fast and reliable. From fine-tuning variables to mastering debugging tools, these methods ...

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, ...

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

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

Artificial intelligence (AI) company Perplexity AI has introduced a new tool called Perplexity Computer. Unlike regular chatbots that only answer questions, this system is designed to complete entire ...

In our everyday lives, environmental conditions like temperature and humidity can have a big impact, whether it’s in your home, office, greenhouse, or server room. Imagine leaving your room for a few ...

AI AMD's senior director of AI thinks 'Claude has regressed' and that it 'cannot be trusted to perform complex engineering' AI 'It has a real 'ring of power' dynamic to it, and makes people do crazy ...

April 19, 2026: We added two new [EVENT] Project Mirror Labyrinth codes. You can still get rewards offering plenty of fragments. We also checked existing codes and removed expired ones Bored of ...

Bruce Kingsley used an Arduino project board to add sound, motion, and programmed lighting effects to this HO scale house. You can read his story and other Arduino ...

April 25, 2026: We added five new [QOL] Project: Blue Lock 2 codes that you can redeem for 80 spins and ten lucky spins! We also removed some expired codes In Blue Lock, you can't get by without a ...