[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 ...

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.

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Sometimes it’s the unseen that’s the most terrifying. In the case of RFID we think there’s plenty to dread, but never actually looked at those scary, scary waves. Thankfully someone at the Oslo School ...

The EXP-TW-LED-F4W 4-W explosion proof LED traffic wand is weatherproof. The wand is Class 1 and 2, Division 1 and 2 rated and is suitable for directing traffic and signaling within hazardous ...

12:15, Fri, Mar 14, 2025 Updated: 12:17, Fri, Mar 14, 2025 LED beauty devices are all the rage and offer a more cost-effective solution than booking regular facials. However, shoppers can buy not only ...

A US registered patent filed by Sony Computer Entertainment clues us in to a video game controller sitting somewhere in Sony’s R&D labs. The unnamed input device has a LED on the front and an external ...