point_cloudsensor_msgs/PointCloud2D point cloud of the 0-angle ring laser_fan(removed in version 1.0.1)ydlidar_ros_driver::LaserFan2D Raw laser fan of the 0-angle ring ServiceTypeDescription stop_scanstd_srvs::Emptyturn off lidar
YDLIDAR(https://www.ydlidar.com/) series is a set of high-performance and low-cost LIDAR sensors, which is the perfect sensor of 2D SLAM, 3D reconstruction, multi-touch, and safety applications. If you are using ROS (Robot Operating System), please use our open-sourceROS Driver. ...