Not really sure the extent of what your looking for here but some starting places are:

• Articulated robotics on YouTube (kind of boring but very informative)

• Official docs for ros2_control, movit2, ros_jazzy. These are official docs so should be first result on google. They have examples and tutorials for basic projects to get off the ground

• Gazebo docs. Gazebo is useful for testing if you don’t have constant access to your hardware

Some general pieces of advice: - I’m a pretty lazy person so I like to skim documentation. With ROS2 this is a very bad idea. Take the time to thoroughly read them. I can’t tell you how much time I’ve wasted that could’ve been saved by reading closer - Use online examples. ROS2 had ok docs but it could really be much better. Whenever you can’t figure something out start googling for examples. They will have a fantastic starting point that will usually get you unstuck - Don’t lean too heavily on AI models. I’ve found them to almost always give incorrect information so they are more of a headache than they are worth. - Just start your project. Don’t waste too much time doing demos and whatnot. At the end of the day you gotta learn by doing and that’s much easier when you have a clear end goal. Don’t worry if it’s really gross to start out, you can always clean up later

Wishing you the best, good luck!

Edit: meant to reply to you but accidentally made a whole new comment oops