PS3????

I thought of this just now, but im not 100% sure.
Does teh PS3 DualShock 3 Controllers have a acceleramter?

Because im curious to see if they have them inside, before i go and open one up?>

Yup, i already looked, but im curious to know, with they work with arduino?
what are the limiations/model number?

I think the limitations are that if you already looked and still have to ask a question like that then you're not going to be able to use it.

It's not exactly easy to firstly remove one and secondly connecting it to something else before then writing code to interface with it. 90% guaranteed you'll damage it getting it off the pcb or trying to attach it to another one - I'd struggle myself and I have quite a bit of experience and a number of the right tools for the job.

Almost everything can 'work with an arduino' but some things require more work...