PSP Rumble

Adding a rumble feature to a psp has been something I've toyed with on a few occasions. Heres a video that was featured on hackaday a while back.



From what Ive read theres a licence you have to pay in order to use a "forcefeedback" feature. Which is why its not present in most handhelds, and why sony where resistant to add it to they're ps3 controller.
I've been laying alot of psp recently and am starting to think it would be well worth resurrecting this mod. It was never that difficult I just never really got round to finishing it. Well I'am sticking it top of my list when I return to London.
Stay tuned for that one.