Problems with esptool.py Mac Big Sure



  • Hello,

    Load the Arduino envoirment on a brand new MacBook Pro.
    Try to compile The Core2 and the M5Stack fire.

    Now I get the message : No module named serial.
    On the system is the latest version of python installed.

    What to do?

    File "/Users/jankromhout/Library/Arduino15/packages/m5stack/tools/esptool_py/3.0.0/esptool.py", line 39, in <module>
    import serial
    ImportError: No module named serial
    exit status 1
    Fout bij het compileren voor board M5Stack-FIRE


  • M5Stack

    That mean is , you have to reinstall the pyserial module

    https://pypi.org/project/pyserial/#files