And the blinky light project remains a valuable teaching tool right up through the hardware wizard level, provided you build your own LEDs first. For [emach1ne], the DIY LED was part of a Master ...

Looking for some big lighting options to light up your big projects? Well, there are many options out there—including several great LED light panels. To add to your resource list, though ...

[mitxela] has a tiny problem, literally: some of his projects ... clever light-based programming interface a go. For initial experiments he wisely chose his larger but still diminutive LED matrix ...