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

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

The homemade nuclear battery produced up to 2.9 volts overnight, showing how weak tritium light can still charge a capacitor.

Debuting at Milan Design Week, Project Luna shows a desktop gadget with a circular, moving screen for its head.

LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

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 ...

Multicore processing boosts performance and energy efficiency in many coding situations. Bare-metal algorithms further ...

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

Inspired by Tamagotchi and cozy games, Dunkin's new 'I Dough' box blends hardware, coding and creativity. In an exclusive ...

LLMs are quietly reshaping data journalism workflows at The Hindu, helping reporters process vast document sets, write ...

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...