Degree Project - Aaron Ramsey's degree project dealing with multiple autonomous robots.... extremely dry and boring with no redeeming factors what-so-ever. The PIC C code that goes along with this can be downloaded from here. This document is a draft copy. (Zipped PDF format, 1.96 Meg)

The Sharp GP2D02 IR Distance Sensor - Interfacing and using the GP2D02, along with sweeping it back and forth so that you don't have to buy a bunch of the expensive little suckers.

Controlling Servos - How to use a R/C hobby servo for robotics.

Ultrasonic Sensor - Build a ultrasonic sensor distance sensor that outperforms the Polaroid units!

RF Communications Primer for Robots - Several hints and code for using cheap RF transmitters/receivers for communication between robots.