Hi,will the hello robot totally transfer to ROS2?

I noted that there are some code in ROS2 .
PS. I am a greenhand for the ROS2, are there some tutoral about the hello robot as the examples?

Hi @jin, the ROS2 code is still early in its development and I don’t recommend trying to use it just yet. As it reaches an usable state, we’ll make an announcement here on the forum. You might want to take a look at Open Robotics’ ROS2 tutorials in the meantime. We’ll be releasing Stretch specific tutorials in the future as well.