All you need is an Xbox 360, a USB drive and two specific games to access homebrews or previously region-locked titles.
The Arduino reads the data from the wireless receiver and then emulates a standard controller to the original Xbox. The system can handle up to four players on wireless 360 controllers ...
BadUpdate exploit lets Xbox 360 users run homebrew apps and games with just a USB key, bypassing Microsoft's protections easily. Here's how it works.