[ROS2 in 5 mins] 006 – What is a ROS2 message?
In this video, we’ll find out what a ROS2 message is and what ROS2 has provided to work with messages.
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:
Start the ROS2 docker machine: docker run -it osrf/ros2:bouncy-basic
See a list of ros2 messages – ros2 msg list
Show definition of a ros2 message – ros2 msg show [message type]
Links mentioned in the video and other useful links:
– Robot Ignite Academy, the place to learn to program robots using only a web browser
– ROS Development Studio (ROSDS), a powerful online tool for pushing your ROS learning in a practical way (the environment used in the video for demonstration)
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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.