I didn't want to give this board a bad review because I really don't know if it works. I didn't realize that the CH340G USB chip might not be recognized by my 2012 Mac or Chromebook. I've tried different USB drivers on the Mac, but couldn't get any Arduino software to recognize them. I also ordered a KEYESTUDIO Leonardo R3 board which immediately showed up as a USB device on my Mac and Chromebook. Again, I don't mean there's a problem with this board; Just confirm your computer supports CH340G USB chip. I've read that most Windows computers work, but I can't confirm it.
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