Fritzing: The best tool to help you develop your Arduino prototype
I think i just found the best tool to help me document and diagram my Cat feeder Arduino project. It is a diagraming tool dedicated to the Arduino environment. It is called Fritzing (http://fritzing.org/) and runs on the same environment as the Arduino and Processiong Java environment. I must admit, though, that this IDE is way nicer and easier to use. Can't wait to start document my project with this!