In this video, we’ll see how to use the turtlesim package (wiki.ros.org/turtlesim) for learning the basics of ROS. Get set to have some fun as you try out things for yourself!

Commands used:
* rostopic list
* rostopic pub
* rosmsg list
* rosmsg show
* rosservice list
* rosservice call

If you are a ROS beginner and want to learn ROS basics fast, we recommend you take any of the following courses on Robot Ignite Academy:

• ROS Basics In 5 Days (Python)
• ROS Basics In 5 Days (C++)

Let’s go!

Links mentioned in the video and other useful links:

– Robot Ignite Academy, the place to learn to program robots using only a web browser (the environment used in the video for demonstration)

– ROS Development Studio (ROSDS), another powerful online tool for pushing your ROS learning in a practical way

Feedback

Did you like this video? Whatever the case, please leave a comment in the comments section below, so we can interact and learn from each other.

If you want to learn about other ROS topics, please let us know on the comments area and we will do a video about it.

Thank you!