Hi @Roser :slight_smile: * I used the lidar and odometry data without vision. * Yes, I will try in real environment after solving some problem. * This is our site : http://emanual.robotis.com/docs/en/platform/turtlebot3/hardware_setup We will keep posting more detail video and source code later on. Thanks for your interesting! --- [Visit Topic](https://discourse.ros.org/t/tb3-reinforcement-learning-with-tb3/4842/3) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: