ROS 2 Topics vs Services vs Actions — Clear & Simple Guide скачать в хорошем качестве

ROS 2 Topics vs Services vs Actions — Clear & Simple Guide

Welcome to TechLab ! ROS 2 Communication Explained — Nodes, Topics, Services & Actions (with Python Examples!) In this video, we break down how communication really works in ROS 2 — the backbone of any modern robotics system. Whether you're a beginner or transitioning from ROS 1, this guide will help you clearly understand how nodes exchange data using Topics, Services, and Actions. You'll learn: 🔹 What Nodes are and how they interact 🔹 How the Publisher/Subscriber model works 🔹 When to use Services (Request/Response) 🔹 How Actions handle long-running tasks with feedback 🔹 How node discovery works in ROS 2 🔹 Real Python examples for publishers, subscribers, service servers/clients, and action servers/clients By the end of this video, you'll have a strong foundation to build real robotics applications in ROS 2. Music: bensound.com License code: 9VLYQ3RGQKDBOPU4 Royalty Free Music: https://www.bensound.com License code: 8AN16CM8OJDDXAVJ