- Setting up the differential_drive package PID controller
This tutorial goes through setting up the differential_drive package and tuning the PID parameters
 - Hacked K'nex robot using differential_drive
This tutorial is just a link to the Hacked K'nex tutorials on google code.
 - Installing the differential_drive package
 - URDF setup for differential_drive
Setting up the differential_drive package URDF and transforms
 
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