[ros-users] [Discourse.ros.org] [TurtleBot] [TB3] Introducing ROS2 Tutorials

GOR ros.discourse at gmail.com
Wed Dec 19 15:54:22 UTC 2018

Hi, @Kei .
I do not quite understand how ros2arduino comes here, I have TB3 Burger and struggling to follow the new ROS2 bringup emanual. I have a couple of errors with the lidar startup example,namely during ./turtlebot3_lidar:

" Error at create entities: participant 132 topic: 132 publisher: 132 darawriter:132 "
The lidar then stops spinning.
(Also is that a typo for datawriter?)

And when I just want to teleop key the wheels do not move, Is it a firmware issue as 1.0.0 has a bug with wheels?

@BorjaOuterelo Thank you, I believe ROBOTIS just recently updated their tutorials to fit the name changes. It is just my luck that I got a TB3 when all of these changes are happening.

Thank You

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