Python serial permission denied '/dev/ttyusb0'

Describes the cause and action for error messages.

Error Message(English):
serial permission denied '/dev/ttyusb0'



OSError: [Errno 13] Permission denied: '/dev/ttyACM0' - using ...・・・

python serial [Errno 13] Permission denied: /dev/tty*

cannot open /dev/ttyusb0 using python and pyserial

Pyserial: weird permission denied

PySerial [Error 5] Access is Denied

Python serial permission issue - Raspberry Pi Stack Exchange

serial - Could not open port /dev/ttyS0: Errno 13: Permission ...・・・

pi 3 - Error: serial device '/dev/ttyAMA0' does not exist ...・・・

raspbian - Set permission for /dev/ttyAMA0 on boot

linux - How do I access the serial ports on the RPi in ...・・・


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