4.2. Installing ROS2

4.2.1. What is ROS2?

Good question…

What is a node, what is a topic, what is a pub/sub? What is a service?

4.2.2. Why do we Use ROS2?

We use ROS2 for three key reasons, once you understand them, it should be clear to you why the entire robotics community has been using it for the past 10+ years.

Publisher Subscriber Model
Build System
Robotics Packages

4.2.2.1. Pub-Sub Model

4.2.2.2. Build System

4.2.2.3. Robotics Packages

4.2.3. How to Install ROS2?

4.2.4. Setting up a Workspace

4.2.5. Making a Basic Publisher

4.2.6. Making a Basic Subscriber

If you run into any issue, apply the workflow described in the debugging cookbook and if you still can't figure it out, send a message on the microver.ch Discord Forum

Please signal any mistake to: errata@microver.ch