Hi all,
I know ROS since its born, but I never wrote a line of
code for it.
It's time to start to move my robot to ROS.
The question is simple: the low level core of the robot
is a motor control board that uses modbus-rtu as protocol,
I would like to know which could be the right way to
implement the node that communicates with it.
The board must publish a message about robot status at
30hz (motor speeds, motor PWMs, battery status, ecc) and
must be able to receive speed commands (motors speed or
motor PWM) and configuration commands.
That's all... suggestions?
Thank you
Walter