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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.
@hungryforcodes
@Gordon, thanks, thats very helpful -- I'll try that in the future, and make a note of it.
@Wilberforce -- thats funny you mention that -- the WiFi doesn't return any values on this board it turns out. There are no errors, but everything like wifi.scan() etc returns null, and its unable to find any APs. Subsequently it can't connect to networking. This is in Espruino. However I flashed it with some test programs on Arduino, and the wifi is working fine there. It can scan and find base stations. I had originally thought that it was because the board is running at 240 mhz, rather than 160mhz which is set in the ESP32.py board definition, but after reading your post...
Is there anything in the ESP32 code that is timing dependent with regard to the wifi?