Manual

LaserScan
The LaserScan display shows data for sensor_msgs/msg/LaserScan messages. On the
TurtleBot 4 the RPLIDAR supplies this data on the /scan topic.
LaserScan displayed in Rviz2
Camera
The Camera display shows camera images from sensor_msgs/msg/Image messages. The
OAK-D cameras publish images on the /color/preview/image and /stereo/depth topics.