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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.
furuskog
Hello everybody,
I create connected a cheap ground moisture sensor to a puck.js and created a node-red flow to notify me when the plant get dry. You can read the whole thing here . I also created a guide how to run EspruinoHub using systemd which is here .