M5Stack's new Core Matrix packs 256 LEDs, Wi-Fi 6, motion sensing, and an ESP32-C61 into a tiny $30 IoT development kit.

Introduction: Stepping outside the intended use of the micro:bitThe 'micro:bit' is frequently used in elementary and junior ...

Hello! This is Haraken Kobo! It's finally Halloween! 🎃✨This time, it's a special Halloween edition. Using a small microcontroller board, the micro:bit, I made a pumpkin image appear in the dark!I'm ...

The IKEA Kortlinje is a digital clock that costs around 20 dollars, featuring a hygrometer and thermometer. It’s another cheap appliance, you might think, were it not that the display is a ...

What makes a display a Mini LED display? It’s a question that sounds like it should have a simple answer. But it’s now at the center of a lawsuit between two of the biggest names in TVs, with TCL ...

ETA Prime examines the integration of JSAUX E-Ink and Pixel Matrix displays with a Steam Machine, highlighting their distinct features and practical applications. The E-Ink display prioritizes energy ...

The Ulanzi TC001 is a small Wi-Fi clock built around a 32 x 8 RGB LED matrix. It’s compact, bright and just retro enough to be charming without looking like something dragged out of an arcade cabinet.

The perfect addition to any disco.

Blinding LED headlights are a growing problem for the majority of drivers, but there's tech that can cure their glare. Audi's adaptive-beam headlights have been in use in Europe for over a decade, and ...

For years, consumers around the globe have benefited from adaptive headlights while U.S. customers have been left behind. Slowly but surely, automakers are finding a way to bring this incredible ...

For every Audi enthusiast asking themselves when the advanced lighting systems available in Europe will finally come to America the answer has arrived: later this year. On Thursday, Audi announced its ...

Thanks to our archaic automotive lighting rules, American drivers have been denied much of the nifty lighting technology that Europeans enjoy. But a 2022 rule change has opened the door to matrix LED ...