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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.
@benjaminbenben
Hey Joost! (Thanks Gordon for pointing me here!)
This looks like a brilliant bit of kit - and making your own head unit sounds like an awesome project. I'd be really interested in hearing updates too.
I'm planning to make a tracker which would only check values every hour (I'm planning to capture bike usage over several months). Do the cumulative revolutions increase whilst you're not connected? If so, I'm definitely going to pick up one of these.