After putting up a Rodriguez binary last week, I find that I have people actually trying to use Rodriguez.
Rodriguez is intended for beginners, and it seems that they like breadboards but don't quite know how to wire them.
I've extended the Rodriguez wiki with wiring diagrams to be used with a breadboard, and I've added some instructions on using Rodriguez.
I used PEBBLE to make the wiring diagrams.
Here's an example of connection an Arduino to do diode traces: