Robo-Tank 3.0 - Repackaged

[MarzioM]

Hi Rob,

I also think it is a great idea, I fully agree with your choice.
Working in full brainstorming, what do you think about interfacing the various modules with a standard bus, something similar for example to RS485?
The logic of each module would be bus-powered, providing a separate power supply input only for the output modules.
This would make the system fully modular 

Marzio