Some web cams come with limited built in web based control. Apparently, that wasn’t good enough for this guy. He built an entire web control system using these step motors, custom enclosures, and some wicked microcontroller programming and circuit design.
“The purpose of this work is to show, how to build surveillance system with the web-page interface. The webcam can be turned in the vertical or horizontal direction through the interface, but only in the area that border sensors will allow. The control page is secured with login system, where the user types in an username and a password.” How the hell did he keep track of his insane wiring: