hi so IMHO don't expect more outputs because of the power 3 motors + 3 sensors + mainboard have to be powered by bateries some time ago i proposed to make connectors smaller (URL) good think is the size of these connectors of course second is that (...) (20 years ago, 26-Jan-05, to lugnet.robotics.rcx)
(...) I have a proposal that would theoretically allow an RCX to use 49 motors and 147 active sensors (or 588 switches!). This has the potential to control an entire Ball Contraption or railway! The idea may be expandable to four times those (...) (20 years ago, 27-Jan-05, to lugnet.robotics.rcx)
