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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.
@Robin
No, I have no practical experience with
analogWrite()on the ESP32Suggests keeping above 50Hz to avoid flicker to 'fool our senses' though.
Third argument was just a thought as:
doesn't specifically indicate 'Widora air' unless one has verified the 'Xtensa' chip for the ESP32 category
Re-read 'Digital Read / Write Example' and 'Problem'