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.

Off the shelf RGB colour pickers allowing you to extract and objects RGB values can range from a few hundred dollars to thousands depending on your needs. If you would prefer to build your very own ...

随着2026年国际消费类电子产品展览会（CES 2026）的临近，全球显示行业的目光再次聚焦于RGB LED背光技术，12月10日，三星电子与惠科接连发布新动态，RGB LED显示技术应用场景也从电视延伸至显示器等更多领域。 CES 2026：三星、惠科齐发RGB LED新品 据韩媒ET News 12月 ...

This product is courtesy of It was super easy to make this mobile tracked platform and radio-controlled useful for building robots and other systems. It uses Arduino to run the logic to control it ...

This article describes a rainbow flashlight I designed for a personal project. The intended application compels a multimode, multicolor, compact flashlight/tent light to be driven by a small built-in ...

So you've already outgrown Arduino's most beginner-friendly board, the Uno, and are looking to move on to bigger, more exciting projects. In that case, the Nano family might just be what you need.