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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.
@JumJum
@allObjects,
my reason to choose SIM800 was size (and price)
Adding a micro switch, good point, before giving up, I'll take that.
Micro and speaker, hmm, no idea yet.
As soon as all steps before are working, I'll see what I can do with that.