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.

[Michael Ross] is a photographer who has been getting into light painting recently. He’s come up with his own RGB light wand to create some amazing images, and also written a very, very thorough ...

Quit struggling with hastily patched together electronics for your light painting images. Follow [Madox’s] example and build a light painting wand designed with your hand in mind. You wield it much ...

A few months ago, this would have been the perfect place for a light saber joke. Now, however, I’ll have to rely on actual blogging about Yongnuo’s new YN360 Light Wand. The stick is meant to compete ...