David Lu!!<p>I made a video about everything I've learned about ROS Interfaces (messages/services/actions) in my fifteen years of working with ROS. </p><p><a href="https://www.youtube.com/watch?v=FOTif0DWBfE" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">youtube.com/watch?v=FOTif0DWBfE</span><span class="invisible"></span></a></p><p>Text Version: <a href="https://tinyurl.com/rosinterfaceprimer" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">tinyurl.com/rosinterfaceprimer</span><span class="invisible"></span></a> (Google Doc)</p><p><a href="https://mastodon.social/tags/ros" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ros</span></a> <a href="https://mastodon.social/tags/ros2" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ros2</span></a> <a href="https://mastodon.social/tags/goROS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>goROS</span></a></p>