T.C. Bingman has created a new pixel LED module called the Matrix Flare, that can be controlled using the downloadable Pixel Maker App enabling children and adults alike to be able to quickly and ...

There’s a lot to admire about LED matrix projects, which more often than not end up looking really cool. But most of them rely on RGB matrix panels sourced from the surplus market, and while there’s ...

Most of us have an 8x8 LED matrix from one of our Arduino kits. What can we do with them? This module investigates how to use these interesting devices. Along the way, we describe a fun electronics ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...

Christmas is more or less considered a festive holiday, and like all festive holidays, is an excellent opportunity to harness your electrical know-how to build cool stuff for the sake of building cool ...

If you were at OpenSauce, you may have seen new Youtuber [Sahko] waltzing about with a retrofuturistic peice of jewelery that revealed itself as a very cool watch. If you weren’t, he’s his very first ...