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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.
@Gordon
Well, as I say the
Uncaught undefineditself is ok. It should update when the settings change.... but only once. I was finding that on the latest builds with factory firmware, it was printing
Uncaught undefinedevery time you changed app!