[ROS2 Tutorials] What is ROS2 Node? and How To Write a Node in ROS2?

In this video, we'll find out what a ROS2 node is, and the similarities and differences between ROS1 and ROS2 nodes. Using both practicals and theory! Post with all the commands explained in this video: http://www.theconstructsim.com/ros2-5-mins-004-ros2-node-ros1-ros2-nodes-compared/

COMMANDS TO USE:
Start the ROS2 docker machine: docker run -it osrf/ros2:bouncy-basic
See a list of ros2 nodes - ros2 node list
Run a ros2 node - ros2 run [pack_name] [node_name]

ROS2 COURSE:
http://www.theconstructsim.com/construct-learn-develop-robots-using-ros/robotigniteacademy_learnros/ros-courses-library/ros2-basics-course/

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