[ros-users] [Discourse.ros.org] [TurtleBot] Absolute motion in serial protocol

[Ingo Lütkebohle]

Does the Turtlebot2 (aka Kobuki) serial protocol have commands for absolute motion (i.e., 1m forward, rotate 90, etc.)?

I know that no such commands are in the official documentation, but maybe it was never asked for, and the command were just not documented?

I need absolute motion and it seems silly to implement a position control loop over the serial line, when the internal micro-controller could probably do this trivially.





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