Mini LED chips can measure as small as 50μm × 100μm, with pad spacing as narrow as 5-50μm, demanding extreme precision in ...

Maniacal Labs has this week launched a new Kickstarter campaign for their LED controller USB interface called AllPixel which has been designed to provide an easy way of controlling up to 680 pixels on ...

A device that even DIY enthusiasts don’t usually think to DIY is the humble soldering iron. Yet, that’s exactly what one Hackaday.io user did by building a USB-powered soldering pen with better ...

Most of my house lighting is now LED-based, and most of that uses various shapes and sizes of incandescent bulb replacements. But for a few cases, I'm using pure LED designs – in particular – white ...