Learning new tricks every issue
For makers, it has become quite cheap to incorporate high-quality geospatial data into electronics projects. And in the last few years, GPS receiver modules have grown much more diverse, powerful, and easy to integrate with development boards like Arduino, PIC, Teensy, and Raspberry Pi. If you’ve been thinking of building around GPS, you’ve picked a good time to get started.
One evening I built a little Arduino/GPS test gizmo to spy on the GPS satellite constellation. ...