stopped (four blue lights in centre of display) turning left (three red lights on left of display) turning right (three green lights on right of display) The encoder position is automatically assumed ...

Include the required header files Declare variables for publishing encoder ticks Instantiate a ROS Publisher to publish the motor encoder ticks Instantiate a ROS subscriber that subscribes to the ...

We always think it is interesting that a regular DC motor and a generator are about the same thing. Sure, each is optimized for its purpose, but inefficiencies aside, you can use electricity to rotate ...