I am looking in to doing a first person view unmanned aerial vehicle project with an Arduino Uno. For control purposes, a Xbee Pro will be needed, along with 2 servo motors to pan and tilt a camera. I haven't yet bought an Arduino, and have never wired one. I was wondering if it is possible to run these three objects without them fighting to use the same pins, or whatever other problems would arise. Is the Arduino Uno the best choice for this project?
You probably can get some good info at the below site.