One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

[splat238] is back at it again with another cool RGB LED display project. We were contemplating whether or not our readers have had enough of these over the last few weeks, but we’ve learned over the ...

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 ...

[Jose’s] latest project brings an old visual effect toy up to date with digital electronics. Most of us are familiar with inexpensive kaleidoscope toys. Some of us have even built cheap versions of ...

The evolution of TV tech seems to move at a lightning pace. But if you already keep your eyes peeled for the latest AV trends, you may have already heard of RGB Mini LED. Those are bold claims indeed, ...