Guru
Joined: 28/07/2019
Location: United StatesPosts: 351
| Posted: 12:04pm 06 Jun 2020 |
Just off of the top of my head, I believe that you want to become a member of the "dialout" group (allowing user access to your serial port.
https://askubuntu.com/questions/112568/how-do-i-allow-a-non-default-user-to-use-serial-device-ttyusb0