Learn how to integrate LIDAR into a ROS robot in this comprehensive 23-minute video tutorial. Explore the fundamentals of LIDAR technology and its application in ROS. Follow step-by-step instructions to add a laser frame to your URDF, simulate LIDAR in Gazebo, and integrate a real LIDAR sensor. Gain valuable insights and extra tips for optimizing your LIDAR setup. Access companion resources, including a detailed blog post and finished code files for the lidar.xacro and rplidar launch file.