Very interesting and thank for your information. I am interested in building a robot that can carry a larger weight (>100kg). But I am lost when Raspberry Pi control the motor because, in comparison with Turtlebot, this robot will have a more powerfull motor. In your article it does not appear any other MCU, so my question is how is the motor controled? Thank you. --- [Visit Topic](https://discourse.ros.org/t/a-do-it-yourself-turtlebot/3978/14) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: