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, ...

Recent DIY trends show makers increasingly turning to ESP32 microcontrollers and Arduino platforms for smart home projects, replacing costlier or overpowered setups like Raspberry Pi in many cases.

Hardshell LED masks are more durable than their silicone mask counterparts, but they’re a tad heavier. Ritchey finds that ...

Back in December, Godox unveiled the LiteWafer UP150R Full-Color LED Panel. Essentially, it is roughly a little larger than a ...

Imagine a display that harvests ambient light when it is not actively in use, offsetting some of its own energy consumption.

Proper waste sorting is very important for keeping our neighbourhoods clean and saving resources for the future. When we mix ...

Everyone says LED bulbs can save you energy at home. We found out just how much cash you could actually keep. Tyler has worked on, lived with and tested all types of smart home and security technology ...

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

Govee, a leading smart light maker, on Monday launched what could be the most interesting ceiling light we've seen. The Govee ...

An unusually powerful pulsating aurora display lit up skies over Arctic Norway for nearly three hours during a colossal ...

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