Upgrading the Boe-Bot — Part 2
Project:
October 2011, Page 42
This last installment will show you how to add infrared remote control, line following sensors, a compass, and an infrared range sensor.

Upgrading the Boe-Bot — Part 1
Project:
September 2011, Page 48
Beef up your Boe-Bot to do more than humanly possible ... well, sort of.