by honey the codewitch
Make a little widget that tracks your speed using GPS and strap it to your bike.
by #realJSOP
A GPS class with a coordinate parser, distance calculation, and bearing calculation.
by Philipp Katscher
How to draw a compass and feed it with NMEA device data (i.e. a GPS Compass)
by avi shaby
This tip describes the code for the Base26GPS standard.
