
EDIT: Despite many attempts, I haven't been able to get it to work with a Mac in High Sierra using any of the available drivers. I got great support from MakerFocus and they were really active in trying to help with the issue. Excellent seller! I was never able to contact the Arduino IDE even though I had installed 3rd party drivers for the CH340G chip and even though the device was recognized by the OS and IDE. The reset button trick didn't work either.

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