Learn autonomous navigation for Turtlebot using ROS in this 50-minute tutorial, part of a beginner-friendly series. Explore navigation without RVIZ by writing custom code and creating an auto_nav package. Review previous concepts like path planning and robot localization, then dive into hands-on coding for autonomous motion. Follow along with unedited content to experience real-time troubleshooting and gain practical insights into ROS-based robot navigation.