How to Build an LED Watch With GPS Navigation


Fri, Oct 4th, 2013 10:00 by capnasty NEWS

On the Adafruit Industries website, Becky Stern provides this how-to guide explaining how to build an LED watch that comes complete with GPS for navigation.

The circuit sandwich becomes the face of the watch, and you'll use a tactile switch to make a mode selector. The watch has timekeeping (one LED for hours and one for minutes), GPS navigation (customize your waypoint in the provided Arduino sketch), and compass modes.



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