A Smart Jump Rope That Displays a Jump Count in Mid-Air Using LEDs on the Swinging Rope
by Glen Tickle from Laughing Squid on (#160VV)
The Smart Jump Rope by Tangram Factory can track a user's jump count and display it in mid-air using LEDs embedded in the rope itself. The rope can also track other fitness data like calories burned and workout times to pair with a companion app.
via Swiss Miss