This tutorial is to show people interested in making a module for the community project what the job entails and how to go about doing it.
The topic can be found here: http://www.societyofrobots.comrobotforumindex.php?topic=7682.0
So you may be thinking, what's the go with these "modules" anyways? In mid 2008 there was a thread on society of robots forum about making a set of modules that could be open source and compatible from the word go.
Ultimately there are only a few guidelines to go by:
Be completely open source.
Be made cheaply enough so the average joe can afford one.
Be a set size to allow stacking of pcbs. (axon and axon II size)