LINKS TO LEARN : http://forum.arduino.cc/index.php/topic,8652.0.html http://forum.arduino.cc/index.php?topic=13269.0 http://www.billporter.info/2010/08/07/sagar-update-new-motor-controller-and-motors/ http://www.billporter.info/2010/01/01/s-a-g-a-r-s-smart-motor-controller/ …
