In this video I have shown the working of Autonomous mobile navigation robot using ROS navigation stack. I have 3D printed this robot.

 

This video covers the concepts of ROS navigation stack, kinematics of differential drive, configuring ROS differential drive controller, mapping using slam_gmapping node, localization using AMCL node and mobile robot in action autonomously going to the goal location using move_base node.

 

Full code of this project is uploaded in my git.

 

Project's ROS Package: https://github.com/bandasaikrishna/Autonomous_Mobile_Robot

rplidar_ros package: https://github.com/Slamtec/rplidar_ros​