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ROS2 Concepts - Basics - Level 1 - Animations

Name: ROS2 Concepts - Basics - Level 1 - Animations
Availability: InStock
Rating: 4.5 (159 reviews)

4.5(159)1k studentsBEGINNEREnglish

Korshub's take

Overview

This course teaches the core concepts of ROS2 (Robot Operating System 2) through animations and practical examples, deliberately holding off on coding until the fundamentals are solid. The structure moves step by step through workspaces, packages, nodes, topics, services, actions, interfaces, parameters, and launch files — building a conceptual map before you touch a text editor.

Who it's for

It's designed for complete beginners to ROS2, including those preparing for robotics developer interviews who need a clear grasp of concepts like topics versus services versus actions. The instructor draws on hands-on experience building an industrial robotic arm and mobile robot.

Key takeaways

A visual, animation-driven understanding of how ROS2 nodes communicate
When to use topics, services, or actions and why the distinction matters
A conceptual foundation that makes later coding and interview prep easier

By separating "understanding" from "typing code," the course aims to reduce the early confusion that often derails ROS2 beginners.

About this course

In this course, you'll explore the core concepts of ROS2 using animations and practical examples. Designed for beginners with no prior knowledge, it avoids the confusion and time loss that often comes with jumping into coding too soon. By focusing on understanding the fundamentals without diving into coding, you'll gradually build your knowledge and enhance your reasoning and problem-solving skills. The course also prepares you for Robotics Developer interviews.

The course is structured in a step-by-step, concise manner, ensuring you learn everything in the right sequence. My teaching approach emphasizes getting straight to the point and providing practical examples, focusing on the essentials without unnecessary distractions. You’ll learn about the need for ROS2 and how to effectively choose between topics, services, and actions.

My hands-on experience with ROS2 includes developing an industrial robotics arm and an industrial mobile robot. This practical background informs my teaching style, and I aim to impart the same practical knowledge to you.

The main concepts you’ll see in this course :

ROS2 Introduction
- What is ROS2?
- Which ROS2 version should you use?
- Why should you learn ROS2?
- ROS2 Applications
- ROS in industries
ROS2 Workspace
- Installation Workspace
- Local Workspace
ROS2 Packages
- CMake (C++) Package
- Python Package
ROS2 Nodes
- ROS2 Internal API Architecture
ROS2 Topics
- ROS2 Publish Subscribe mechanism
- Multiple Publishers and Multiple Subscriber
ROS2 Services
- ROS2 Service mechanism
- Multiple Service Clients
ROS2 Actions
- ROS2 Action mechanism
- Multiple Action Clients
ROS2 Interfaces
- Default and Constant values
- Message
- Service
- Action
ROS2 Parameters
- Interacting with parameters
ROS2 Launch Files
- When should you use ROS2 Launch files?