About a month ago, I bought a pair of video glasses for $100.
**broken link removed**
Not too bad actually, and have had several ideas for projects. The more ambitious is to hook up to a camera on a pan/tilt platform, and have it turn and tilt by moving my head. The platform will be mounted in the driver's seat of an R/C truck. I've used a servo and an AVR micro to pan an Airsoft gun, just not sure what to use to track head movement. Probably don't need to measure how much movement, just a direction and a center position.
Has anyone seen anything like this on the web?