Make a styling LED timepiece with GPS navigation and compass modes built in. Written by Becky Stern and Tyler Cooper
John de Cristofaro for dafruit
USE THE FLORA WEARABLE MICROCONTROLLER AND ITS GPS MODULE TO TELL TIME WITH A STUNNING RING OF PIXELS. A leather cuff holds the circuit and hides the battery. The watch is a bit chunky, but it still looks and feels great on tiny wrists!
The circuit sandwich becomes the face of the watch, and you’ll use a tactile switch to select its three modes: timekeeping, compass, and GPS navigation. Customize your waypoint in the provided Arduino sketch, ...