LED Ring Brings the Bling

We’ve seen our share of light-up jewelry over the years, but for some reason — probably power — it’s almost always earrings or necklaces. So when we saw [ROBO HUB]’s LED ring, we had to check it out. It involves a bit of behind-the-scenes action in the form of a battery holder that you palm, but the end effect is quite cool.


This is a companion discussion topic for the original entry at https://hackaday.com/2023/11/28/led-ring-brings-the-bling/