Hi I am wanting to build something similar to the Icade for a 7inch tablet using mame, I like the look of the Icade but want better controls and button placement. My question is the Icade uses bluetooth and wanted to know the best way to wire the new controls to work with the android tablet.
What would be my best option, could I use something like the i-pac and a usb adapter to go to the tablet, or use something like the Kade? Or is it even possible to make use of the existing controls and the bluetooth?