ROS2 For Beginners (ROS Foxy, Humble)

Udemy

Beginner

Online

₹ 3099

Quick Facts

particular	details
Medium of instructions English	Mode of learning Self study	Mode of Delivery Video and Text Based

Course and certificate fees

Fees information

₹ 3,099

certificate availability

Yes

certificate providing authority

Udemy

The syllabus

Introduction

Welcome
What is ROS2, When to use it, and Why?
How to get the most out of this course

Install ROS2 and Setup Your Environment

Intro
Which ROS2 Distribution to Use
Install Ubuntu 20.04 on a Virtual Machine (VirtualBox)
Programming Tools I Will Use During this Course
Install ROS2 Foxy Fitzroy on Ubuntu 20.04
Setup your Environment for ROS2
Launch a ROS2 Program!
Section Conclusion

Write Your First ROS2 Prgram

Intro
Install the ROS2 build tool - Colcon
Create a ROS2 Workspace
Create a Python Package
Create a C++ Package
What is a ROS2 Node?
Write a Python Node - Minimal Code
Write a Python Node - With OOP
Write a C++ Node - Minimal Node
Write a C++ Node - With OOP
OOP Template for Your Nodes
More about the ROS2 Client Libraries for Different Languages
Section Conclusion

Introduction to ROS2 Tools

Intro
Debug and Monitor Your Nodes With ros2 cli
Rename a Node at Runtime
Colcon
Rqt and rqt_graph
Discover Turtlesim
Activity 001
Activity 001 - Solution
Section Conclusion

ROS2 Topics: Make Your Nodes Communicate With Each Other

Intro
What is a ROS2 Topic?
Write a Pyhon Publisher
Write a Python Subscriber
Write a C++ Publisher
Write a C++ Subscriber
Debug ROS2 Topics with Command Line Tools
Remap a Topic at Runtime
Monitor Topics With rqt and rqt_graph
Experiment on Topics with Turtlesim
Activity 002 - ROS2 Topics
Activity 002 - Solution [1/2]
Activity 002 - Solution [2/2]
Section Conclusion

ROS2 Services - Client/Server Communication Between Nodes

Intro
What is a ROS2 Service?
Write a Python Service Server
Write a Python Service Client - no OOP
Write a Python Service Client - OOP
Write a C++ Service Server
Write a C++ Service Client - no OOP
Write a C++ Service Client - OOP
Debug Services with ROS2 Tools
Remap a Service at Runtime
Experiment on Services with Turtlesim
Activitiy 003 - ROS2 Services
Activity 003 - Solution
Section Conclusion

Create Custom ROS2 Interfaces (Msg and Srv)

Intro
What are ROS2 Interfaces?
Create and Build Your First Custom Msg
Use Your Custom Msg in a Python Node
Use Your Custom Msg in a Cpp Node
Create and Build Your First Custom Srv
Debug Msg and Srv With ROS2 Tools
Activity 004 - ROS2 Custom Interfaces
Activity 004 - Solution [1/3]
Activity 004 - Solution [2/3]
Activity 004 - Solution [3/3]
Section Conclusion

Change Node Settings at Runtime with ROS2 Parameters

Intro
What is a ROS2 Parameter?
Declare Your Parameters
Get Parameters from a Python Node
Get Parameters from a C++ Node
Activity 005 - ROS2 Parameters
Activity 005 - Solution [1/2]
Activity 005 - Solution [2/2]
Section Conclusion

Scale Your Application with ROS2 Launch Files

Intro
What is a ROS2 Launch File?
Create and Install a Launch File
Configure Your Nodes in a Launch File
Activity 006 - ROS2 Launch Files
Activity 006 - Solution
Section Conclusion

Complete Project with Turtleism

Turtleism Project - The Result you will get at the end
Your Challenge
Some Tips to Get Started
Project Solution [1/6]
Project Solution [2/6]
Project Solution [3/6]
Project Solution [4/6]
Project Solution [5/6]
Project Solution [6/6]
Project Conclusion

Extra

Save and Replay Topic Data with ROS2 Bags

Conclusion

What You've Learned
What to do next? How to learn more about ROS2?
Bonus Lecture

Articles

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