Скачать или смотреть ROS: Create a package

A ROS package is simply a folder under your workspace. The name of the workspace can be various and you may want to create a new workspace for different purposes. For now, we will stick to what is readily available in our virtual machine and we will refer to this workspace as ~/ros2_ws throughout the tutorials.

Although a ROS package is a simple folder, not every folder is a ROS package. For a folder to be a ROS package, it should have these properties:

It must be located under ~/ros2_ws/src
It must have setup.py file, package.xml file, and a src directory.

Relevant notes: https://frdedynamics.github.io/hvl_ro...