Start Part I of rosject after “ROS Basics in 5 Days”
Correctly interpret the laser scan data
What I did:
sensor_msgs::LaserScan message in terminal
From the Laser scan data, which one is front, left, right, back of the turtlebot?
For me, after several tests, I’m still not able to interpret them correctly.
(This picture includes the output of the laser scan data)
rostopic echo /scan)