Here is an artistic Arduino project for the fun-minded. The circuit is an Arduino RGB LED controller running on a sweet ‘n’ simple code,but with a little hardware surprise outside the Arduino board.
ESPxRGB is an Arduino/ESP-IDF library of RGB, RGBW, HSV conversion functions and Gamma Correction written in Xtensa assembler for ESP SoCs with Xtensa cores (ESP32). An Arduino library makes Arduino ...