[PD] Pure Data and Robotics

[Jonathan Goodwin]

So I was just reading an article in this month's Wired Magazine about the
new version of Lego's Mindstorms, and it got me thinking...

What is Pure Data's potential for use Robotics and have people done anything
robot-like with it in the past.

I've used the HID external to allow the input of hardware signals into PD,
but is there even any way of getting a non audio/video signal out of it?