Glowing Crystals for Garden
I think I might give this a shot over the winter (since I’m spending the summer on a Christmas project!) and make some glowing FastLED crystals for my garden. Will need to work in some kind of anchor so that no one wanders away with them.
http://makezine.com/projects/grow-crystals-that-glow-with-magnetic-induction/?utm_source=MakeNewsletter+20160712&utm_medium=email&utm_term=&utm_content=headline&utm_campaign=newsletter