Quick Summary: This video shows how to:
- create a ROS2 launch file for Python packages
- how to launch
- how to add more Python executable to your launch file
How to Create a ROS 2 Python Publisher and Subscriber:
https://www.youtube.com/watch?v=Oz3LTRgRvtU
Background Music:
https://www.bensound.com
* Installed on my machine is a ROS2 Foxy but if you have a Galactic then its almost the same.