motor controller

what do i need to get to drive 9 dc motors?

Individually? All together? Just on/off? Variable speed?

each is individual, though 2 could be together, variable speed on some, others not ;) building a robot

Take a look at adafruit's motorshield (http://www.adafruit.com/products/81), it can control 4 motors. And there's a tutorial (http://forums.adafruit.com/viewtopic.php?f=31&t=20030) on how to use two of those at the same time.

one problem, I don't think i can do with less than 9 motors, and buying 3 would... suck... XD

I don’t think i can do with less than 9 motors, and buying 3 would… suck…

Would it suck more if your project never got off the ground?

Seriously, tell us the requirements and specifications, and quit the vague hand-waving.

There's no hand waving, I've given pretty much all the information I have. And the problem with 3 is that it takes up a lot of room. I told you, i'm building a robot, it has 9 motors, each one is a different size and does a different function. given that most of the motors haven't been chosen yet, there's not more to say. most of them, apart from 2, are small, yet-to-be-determined gearmotors, the other 2 are 12 volt window motors

There's no hand waving,

each one is a different size and does a different function.

What's that then?

What are the specs of the motors? Stall current?

Btw, Thor, it looks like your solution might do the trick after all, thanks! i didn't realize it could control 4 motors +2 servos