If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

The WS2812B has become one of the most popular addressable LEDs out there. They’re easy to drive from just about any ...

IMPORTANT: This project is no longer actively maintained, and this repository is now a public archive. It has been superseded by my wireless ASCOM-compatible flat panel. I do not charge anything to ...

Efficient Power Conversion (EPC), the enhancement-mode gallium nitride (eGaN) power devices specialist, has licensed its eGaN technology to Renesas. Under the agreement, Renesas will gain access to ...

Gaming PCs One Redditor has 3D-printed a big yellow air duct to attach to their GPU, and the results are middling: It 'does nothing but it looks cool' Gaming Keyboards As an ergonomic keyboard skeptic ...