Found out what the issue was. Permissions...
"sudo chmod 777 /dev/ttyUSB0"
Using a Ubuntu 20.04 machine, I've tried running some of the scripts in the python git repo.
It searches for devices but cannot seem to find /dev/ttyUSB0
When I do "cat /dev/ttyUSB0" it detects the raw serial coming in.
My end goal here would be to turn the messages into Ros noetic "sensor_msgs/IMU"
Any tips would be great