Hello ROS Developers! In today's video we are going to see what are ROS Packages, see their basic structure and also see how to navigate among them. For that, we are going to use Robot Ignite Academy, which is available here But before we start, if you are new...
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[ROS Q&A] 131 – Compilation error in ROS Action Server
In this video we are going to see why a user gets a compilation error when trying to compile his ROS Action Server node. This is a video trying to answer the following question posted at the ROS answers forum:...
What is ROS Parameter Server?
Hello ROS Developers! In this post, we will see what the ROS parameter server is in less than 5 minutes! We'll see what it entails and some of the commands we can use to work with it within the ROS system. Let's go! Step 1: Setup your development environment To follow...
RDP 017: ROS 2 and DDS for IoT devices with HaoChih Lin
In this episode, HaoChih uses ROS 2 and DDS to create IoT products based on ROS 2 while working at ADLink Technology. He will explain some solutions he has been creating while at ADLink like: * Adlink_DDS bot * Adlink Neuron bot system How they use DDS and ROS 2 for...
ROS Developers LIVE-Class #24: How to create basic markers in ROS Rviz
In this ROS LIVE-Class we’re going to learn how to create a marker to be displayed in ROS Rviz. Markers are special graphics that we can use in Rviz to display data generated by the robot. For example, we can create a marker that shows a person figure at the...
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![[ROS in 5 mins] 013 – What is a ROS Package](https://www.theconstruct.ai/wp-content/uploads/2018/06/What-is-a-ROS-Package.png)
![[ROS Q&A] 131 – Compilation error in ROS Action Server](https://www.theconstruct.ai/wp-content/uploads/2018/06/Compilation-error-in-ROS-Action-Server.png)



