To add one more thing: AFAIK GPS (at least common commercial units like the uBlox in the Bangle) is not really good at measuring stationary position.
@AkosLukacs started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
To add one more thing: AFAIK GPS (at least common commercial units like the uBlox in the Bangle) is not really good at measuring stationary position.