ROS 2 for Beginners Level 3 - Advanced Concepts

<div>You have learned ROS2 basic concepts and you want to:</div><div><ul><li><span style="font-size: 1rem;">dive into more advanced core concepts,</span></li><li><span style="font-size: 1rem;">so you can take advantage of all the ROS 2 features,</span></li><li><span style="font-size: 1rem;">and create better robotics applications ?</span></li><li><span style="font-size: 1rem;">And maybe you are already stuck and you feel lost in documentation?</span></li></ul></div><div><br></div><div>This course is for you: read on to learn more.</div><div><br></div><div><span style="font-size: 1rem;">– Why this course?</span></div><div><br></div><div><span style="font-size: 1rem;">I still remember when I first learned ROS 2. Understanding the basic concepts was already super hard, but then when diving into the more intermediate/advanced stuff, I really understood what the word “frustration” means.</span></div><div><br></div><div>It was so hard to find valuable information and then to make sense of all of it. In the end, it took me a lot of trial and error.</div><div><br></div><div>Now that I understand and use those concepts, I just created the course I wish I had at the beginning, so that you can save a lot of time, and learn without frustration.</div><div><br></div><div>And the concepts you will see here will not only help you create better robotics applications, they will also be super helpful when you start to learn about ros2_control, nav2, or moveit2. (Note: I don’t teach those frameworks in this course, but they rely a lot on the advanced ROS2 concepts, so this course will help you learn the frameworks faster)</div><div><br></div><div><span style="font-size: 1rem;">– How do I teach?</span></div><div><br></div><div><span style="font-size: 1rem;">If you’ve taken other ROS 2 courses from me you know that I’m not here to waste your time.</span></div><div><br></div><div>My teaching method is quite simple:</div><div><ul><li><span style="font-size: 1rem;">Step by step</span></li><li><span style="font-size: 1rem;">Going to the point</span></li><li><span style="font-size: 1rem;">Learn while doing</span></li></ul></div><div><br></div><div>Also I strongly focus on the “why” behind what you learn. The goal is not just to make you blindly repeat some steps, but to understand why those steps matter.</div><div><br></div><div>And don’t take my word for it - here are some reviews from fellow students/researchers/engineers/teachers who took my ROS2 courses on Udemy:</div><div><br></div><div>“Best course on ROS2 I’ve taken! Other courses (different sites/platforms) made it confusing but this course makes it so clear and easy to understand while letting you try on your own. I am definitely learning a lot in a painless and simple way. I should have gotten this course from the beginning.” - Miguel Martinez G.</div><div><br></div><div>“Overall very satisfied. I’ve a strong background in programming, but at a higher level (web mostly) and the elegant, fluent and clean approach of this course has leveraged my introduction to the ROS environment in a short amount of time, without the struggle of going through a lot of documentation” - Devis D.</div><div><br></div><div>“I think I learned all that I need to develop a ROS2 project from scratch. I will recommend 100% this course to anyone who wants to learn the fundamentals of ROS2.” - Javier D.</div><div><br></div><div>“This course is awesome. I finally get to understand the development of packages/nodes in a simple progressive way, which helps to understand how the framework works and therefore helps to get into it easily.” - Christophe K.</div><div><br></div><div>“Edouard has excellent teaching philosophy. He explains concepts clearly and demonstrates them practically which could be understood and applied easily. Thank you Edouard Renard.” – Farhan A.</div><div><br></div><div><span style="font-size: 1rem;">– What will you do and learn in the course?</span></div><div><br></div><div><span style="font-size: 1rem;">This course is divided into 4 main parts:</span></div><div><ul><li><span style="font-size: 1rem;">Actions</span></li><li><span style="font-size: 1rem;">Lifecycle Nodes</span></li><li><span style="font-size: 1rem;">Executors</span></li><li><span style="font-size: 1rem;">Components</span></li></ul></div><div><br></div><div>Each part can be seen as a mini-course inside the course, which means that you can learn them independently from each other.</div><div><br></div><div>For each part, I teach you the concept step by step, with a clear structure, and you learn by doing and writing the code.</div><div><br></div><div>In addition to that, I also give you additional practice to make you think on your own, and learn how to combine several concepts in the same application.</div><div><br></div><div>So, if you want to take your ROS 2 skills to the next level, enroll in the course today!</div><div><br></div><div>You don’t take any risk here, because you also get a 30-day money back guarantee if you’re not fully satisfied - no questions asked.</div><div><br></div><div>See you in the course!</div><div><br></div><div>Note - this course is not for you if:</div><div><br></div><div>You know nothing about ROS 2. In this case, I suggest you start with my “ROS 2 for Beginners” course (level 1).</div>

What you'll learn:

• Master ROS 2 intermediate and advanced concepts
• ROS2 Actions, Lifecycle Nodes, Executors, Components
• Take your ROS2 skills to the next level
• Generate and build an Action Definition
• Write a complete Action server and client
• Choose and implement an Action goal policy
• Use Lifecycle nodes to create an initialization sequence for your nodes
• Understand how the spin works
• Use the single threaded and multi threaded executors
• Add several nodes in one executable (composition)
• Create a ROS2 component to load at run time
• Discover more ROS2 command line tools
• Learn the best practices right from the start
• Practice with extra challenges and projects