Hi, @Kei . I do not quite understand how ros2arduino comes here, I have TB3 Burger and struggling to follow the new ROS2 bringup emanual. I have a couple of errors with the lidar startup example,namely during ./turtlebot3_lidar: " Error at create entities: participant 132 topic: 132 publisher: 132 darawriter:132 " The lidar then stops spinning. (Also is that a typo for datawriter?) And when I just want to teleop key the wheels do not move, Is it a firmware issue as 1.0.0 has a bug with wheels? @BorjaOuterelo Thank you, I believe ROBOTIS just recently updated their tutorials to fit the name changes. It is just my luck that I got a TB3 when all of these changes are happening. Thank You --- [Visit Topic](https://discourse.ros.org/t/tb3-introducing-ros2-tutorials/5959/17) 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: