Looks like you didn't switch baud rate from 9600 to 115200 in settings which is mandatory for unsupported ESPs devices
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@MaBe started
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.
Looks like you didn't switch baud rate from 9600 to 115200 in settings which is mandatory for unsupported ESPs devices
1 Attachment