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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
Yes, they do -
process.env.SERIALand alsogetSerial()contain the unique ID.If there are other chip-specific things you want it's actually pretty easy to find the address from the datasheet and use
peekto pull the data out...