C" is a tiny ESP32 board designed to run WLED open-source firmware that supports WS2812(B) RGB LED strips. It also supports ...

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

You can build something cheaper and more customizable with an ESP32 or a Raspberry Pi, and that's what I did. It's beautiful, ...

Last year, [Deep Tronix] wished to teach colors to his nephew. Thus, he built a toy to help educate a child about colors by pairing them with sounds, and Color Player was born. The build is based ...

Our picks for the best CPU coolers will have your processor running cool with air or liquid during the hottest gaming sessions.

The CPU pump head has RGB lighting beneath it to create a diffused look that's both eye-catching and smart-looking. The fans are also emblazoned with RGB LEDs, for the complete look.