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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.
@PaddeK
@Wilberforce i think using the mac address is a better fit in this scenario and there are multiple ways to get a mac address then a serial. But to be portable i used the callback variation of getIP so we should be fine in this regard.
@Vasily nice to hear!! And to be clear... there is no bug in UDP its just not know supported for espruino devices.. so the alexa code right now just works for ESP8266 and maybe ESP32 users.