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.

2025年3月20日，在中国家电及消费电子博览会（AWE2025）上，索尼重磅发布了RGB高密度LED背光系统。这一新一代显示技术不同于当前市场上普遍采用的白光LED背光方案，凭借独立控制的红（R）、绿（G）、蓝（B）三原色背光灯与高密度LED光源的深度整合，实现了 ...

Infineon's RGB LED Lighting Shield is one two of Arduino-based evaluation boards created to showcase the capabilities of its ARM-based XMC1000 MCUs in lighting and motor control applications. Unlike ...