Hi @nburek Of course, using roscpp to publish LIDAR data is more suitable. But we had some problem to publish it in Raspberry Pi 3 (https://github.com/ros2/ros2/issues/568). We are going to debug what is problem. And code for LIDAR node will be uploaded in github. Thank you for your suggestions :) --- [Visit Topic](https://discourse.ros.org/t/tb3-introducing-ros2-tutorials/5959/9) 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: