This is cool. iDB reported of a arcade game controller for the iPAD. The NES controller for the iPad is real cool. Using some LEGOs you can now play iCade-enabled games using one of Nintendo’s old NES controllers.
This was done by DIY guru Paul Rickards who accidentally pressed some keys on a Commodore 64 keyboard he had lying around. It clicked instantly and Rickards worked on this project and said he will release the code required to make this thing work.
You can find the code in his blog post here.