Adding pan and tilt to a webcam
posted Nov 21st 2010 9:35am by Mike Szczysfiled under: digital cameras hacks
[Brent] and his wife wanted a way to provide more family time for Grandparents that lived far away. They tried a webcam, but their daughter just didn’t oblige by staying in the frame. Instead of chasing her around the room with with the camera he added pan and tilt features to the device. He settled on IR control using a common television remote, similar to our USB remote control receiver tutorial except that it drives servo motors instead of forwarding signals over the serial connection. [Brent] used a Picaxe 08M, connecting two servos together as a base on top of the project box. If you try this yourself there’s a lot of room to grow. Once you’ve assembled the hardware it wouldn’t be too hard to make this web enabled so that Grandpa can click on a web interface to look around the room.
Cool! Nice and (fairly) simple, I like it.