Turtlesim Overview
What is Turtlesim
Turtlesim is a simple python node that helps you learn ROS 2 with simple examples and tutorials.
Installation
To install the ROS 2 Turtlesim you will need run sudo apt install ros-humble-turtlesim.
Basic Features of Turtlesim
The Turtlesim package comes with two simple nodes a turtlesim_node and a turtle_teleop_key node. The turtlesim_node launches a window that has a little 2D turtle in it. The turtle_teleop_key node allows you to use the arrow keys to move and steer the little turtle around its 2D world. These can be launched using their respective commands.