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Only released in EOL distros:  

maggie_devices: maggie_base | maggie_eyelids | maggie_ir_controller | maggie_labjack | maggie_motor_controller | maggie_rfid

Package Summary

base node


This package provides basic functionality for controlling two differential wheels.

Devices Supported

This device supports all the drivers implemented in the maggie_motor_drivers package.

ROS Nodes


ROS node for controlling the rfid.

Subscribed Topics

cmd_vel (geometry_msgs/Twist)

Published Topics

odom (nav_msgs/Odometry)

Launch File Examples

In a terminal window, start a base node process running:

 $ roslaunch maggie_base base.launch robot:=maggie


An example to read the content of a rfid card could be:

  1. Launch the node.
  2. Show the value of the odometry topic:

 $ rostopic echo /maggie/odom

2020-01-25 12:50