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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.
@fparri
Very cool open source hiking app, working without ever relying on the internet and just using opendata and sensors/GPS. I guess a lot of the ideas implemented could be tranformed in Bangle JS apps, too :)
https://kylecorry.com/Trail-Sense/