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![[ROS in 5 mins] 020 – What is a ROS message? Part#2](https://www.theconstruct.ai/wp-content/uploads/2018/07/ROS-in-5-mins-018-–-What-is-a-ROS-message-Part1.jpg)
In this post, we will see how to check the structure of ROS messages so we can properly use them in our programs. This is the second part of this series, you can find the last one here: https://www.theconstruct.ai/ros-5-mins-018-ros-message-part1/ Let's go! Step 1:...
![[ROS in 5 mins] 019 – What is a ROS Topic](https://www.theconstruct.ai/wp-content/uploads/2018/07/ROS-in-5-mins-019-What-is-a-ROS-Topic.jpg)
Hello ROS Developers! In today's video we are going to see what are ROS Topics and how they work. Before we start, if you are new to ROS and want to Learn ROS Fast, I highly recommend you to take any of the following courses on Robot Ignite Academy: ROS Basics...
In this video we are going to show how to solve the problem of a pioneer 3dx gazebo robot that still moves even after releasing the keyboard, using keyboard twist teleop. Original question:...
In this video we are going to see how to set a sequence of goals for a manipulator robot, using the Python API in order to communicate with MoveIt!. // RELATED LINKS ▸ Original questions:...
Still on the series of Markers and how to use them, in the previous Live Class we looked at the Basic RViz Markers and how they are created. Today's class will delve deeper into other types of Markers available to us in RViz. We will see: ▸ How to create...
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