Xport 2 Turns Game Boy Advance Into Embedded Microcontroller
Thanks to Gizmodo for its article discussing the Xport 2.0 unofficial cartridge add-on for the Game Boy Advance, which allows users to turn their GBA "into a user-programmable embedded microcontroller for directing robots, capturing images or video, or operating anything else you can interface to its user-programmable I/O." There's more information on the official Charmed Labs site.
I would've expected Troll, but not Flamebait.
Ah, what the hell do they know.