A number of add-ons are also available from iRobot’s site, including the command module, which enables “full programmability” and has four DB-9 ports for expandability. You will need some computer programming experience to get the most out of your robo-buddy—it can run programs in C or C++. And it seems to be limited at the moment to Windows XP access, especially as it requires a serial port. Still, if you’re determined to create your own robotic friend, or just want to chase the cat around, I wouldn’t let that stop you. If you’ve got a dream, man, you’ve got to follow it .
[via Gizmos for Geeks ]