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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
Because it's an old node, it might be available as
nodeand notnodejs(or vice-versa?).Or just try using the non-minimal image. 4GB SD cards are pretty cheap nowadays :)
MQTT's there because it also relays advertising data down MQTT. At the moment you can't disable this so you will need the MQTT server installed.
However you can leave node-red off. That's just for linking things together graphically - everything will work without it