The Raspberry Pi line of single-board computers can be hooked up with a wide range of compatible cameras. There are a number of first party options, but you don’t have to stick with those—there are ...

An earlier version of this automatic gateman system, built around a camera-based design, was published on the Electronics For ...

Over the years there have been many designs for pan-and-tilt camera mounts suitable for single board computer cameras. Often ...