[ROS Q&A] 031 - How to read LaserScan data

Get all the ROS code of the video in this link: http://www.rosject.io/l/c392f43/

Full code & post of the video: http://www.theconstructsim.com/read-l...
Question: How to know the exact frame rate and angle of /scan on turtlebot?
In this video we will show you an example of how to read LaserScan data.

[Robot used in this tutorial]
Kobuki Turtlebot

[ Related sources and links ]

ROS Navigation Course: http://www.theconstructsim.com/constr...

ROS Basics for Begineer: http://www.theconstructsim.com/constr...

[ROS Projects] Exploring ROS with a 2 Wheeled Robot #Part 3 - URDF Laser Scan Sensor:    • Exploring ROS with a 2 Wheeled Robot ...  

[ROS Q&A] 051 - Turtlebot 3 Laser Scan subscription:    • [ROS Q&A] 051 - Turtlebot 3 Laser Sca...  

[ROS Q&A] How to assemble several laser scans into a single PointCloud:    • [ROS Q&A] 023 - How to assemble sever...  

[ROS Q&A] How to convert a laser scan into a pointcloud:   • [ROS Q&A] 012 - How to convert a lase...  

Question from ROS Answers:
https://answers.ros.org/question/2714...


[ Requirement ]
A laptop and internet connection. No required installation, compilation, specific computer.

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How it works:
no installation and devices required
ideal for beginner/intermediate roboticist aiming to become proficient in ROS
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