About This Course
Welcome to ROS for Beginners III: Web-based Navigation with ROSBridge! I’m Name, and I’ll be guiding you through this exciting journey.
This course is the third installment in the ROS for Beginners series. It is a project-based course focused on developing a web interface to teleoperate and interact with ROS-enabled robots.
What’s Included in This Course:
- 3 Hours of On-Demand Video
- 5 Informative Articles
- 3 Downloadable Resources
- Mobile and TV Access for flexible learning
- Certificate of Completion to showcase your achievement
Project Overview
By the end of this course, you will have built a fully functional web interface using ReactJS, a popular JavaScript framework for front-end development. This interface will allow you to:
- Monitor Robot Connectivity: Create a component to check if your robot is connected.
- Teleoperate the Robot: Develop a web-based joystick in ReactJS to control the robot and implement an emergency stop button.
- Display Real-time Robot Data: Visualize the robot’s position, orientation, linear velocity, and angular velocity.
- Enable Map-based Navigation:
- Display the navigation map in a web browser.
- Send goal locations for the robot to navigate autonomously.
By the end, you will have created a comprehensive web interface to interact seamlessly with ROS-enabled robots, leveraging the power of ReactJS.
Why This Course?
This course is your gateway to the world of cloud robotics, an emerging field integrating mobile robots with cloud computing and IoT through web service interfaces.
Most existing resources focus on either robotics or web development, but few provide a clear, practical guide to integrating both. This course fills that gap, offering a step-by-step introduction to web development for ROS-enabled robots.
What Makes This Course Unique?
- Bridging Two Worlds:
- Engineers in robotics often lack web development skills, while web developers rarely have robotics expertise.
- This course bridges the gap, blending robotics with modern web development.
- ReactJS Technology:
- Learn ReactJS, the most popular and rapidly evolving JavaScript front-end framework.
- Build modern, dynamic web interfaces with real-world applications in robotics.
- Time-Saving Approach:
- Avoid the hassle of searching through scattered documentation.
- Follow a structured, step-by-step process for efficient learning.
Prerequisites
- ROS Familiarity: A solid understanding of the Robot Operating System (ROS) and its navigation stack. If you’re new to ROS, start with my courses: ROS for Beginners I and ROS for Beginners II.
- Basic Web Development Knowledge: A foundational understanding of HTML, CSS, and JavaScript (only the basics). Beginners can easily find introductory resources to cover these.
- No ReactJS Experience Needed: This course introduces all the essential ReactJS concepts you’ll need.
Who Is This Course For?
- Cloud Robotics Engineers: Those exploring the integration of robots with cloud and web technologies.
- ROS Learners and Enthusiasts: Individuals eager to expand their ROS expertise.
- Robotics Software Developers: Professionals building applications that require web-based interaction with robots.
Welcome!
Embark on this exciting journey to connect robotics and web development. I look forward to helping you build something amazing. Let’s get started!
Learning Objectives
Requirements
- Familiarity with ROS Concepts and the ROS ecosystem
- Understanding of Navigation Concepts in robotics
- Basic Knowledge of Web Development
- Proficiency in JavaScript
Curriculum
Introduction
Create the Basic React Application
Connection Component: Establish a Robot Connection with the Web App
Teleoperation Component: Drive your robot from the web app
Display Robot Position, Orientation and Speed
Map-based navigation on the browser
Your Instructors
Google