ROS 2 Explained: How Robots Really Think & Communicate | DDS vs ROS1

🤖 Welcome to the nervous system of modern robotics!

Have you ever wondered how a robot with dozens of sensors, cameras, and motors can communicate instantly with zero lag? The answer lies in ROS 2 (Robot Operating System 2) — and today, we’ll break it all down step by step.

In this video, you’ll learn:
✅ What ROS really is (and why it’s not an operating system)
✅ The critical flaw in ROS1 and why it failed
✅ How DDS (Data Distribution Service) revolutionized robot communication
✅ The publish–subscribe model explained with real-world examples
✅ Why ROS 2 is more secure, scalable, and powerful than ROS1

By the end, you’ll understand how ROS 2 creates a decentralized, reliable nervous system for robots, powering everything from autonomous vehicles to industrial machines.

📌 Coming up in the next video: The Robot’s Brain – Perception, Navigation, and Decision-Making with ROS 2.

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#ROS2 #Robotics #ArtificialIntelligence #DDS #ROS #RobotProgramming #AutonomousRobots #AIExplained #Technology

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