Learn how to combine a ROS2 publisher, subscriber, and service in just one node. As you’ll see, the most important thing is to properly organize your callback functions.
👉 Complete ROS2 Course 🔥 https://rbcknd.com/ros2-for-beginners 🔥
⏱️ Chapters
(00:00) Intro
(00:39) Publisher with a timer
(03:52) Subscriber
(07:24) What you can do between different callbacks
(09:19) Service server
(12:54) Best practices for callbacks
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