See this amazing Ringly BT notification ring teardown on Adafruit
Look at this beautiful teardown project on adafruit of the amazing Ringly BT wearable device. Ringly is a bluetooth notification device build into a metal and stone cocktail ring. The light on the side flashes different colors when you get texts, emails, etc. and it buzzes to get your attention. via Inside Ringly | Ringly Teardown…