If there's one thing that homeowners should consider, it's security cameras. They're great not only for deterring would-be robbers from breaking into your home but also for checking in on your pets ...

An off-the-shelf kit and about two hours are all you need.

Sometimes, you don't have direct access to the Raspberry Pi running your project. Perhaps it's installed outdoors with no display and keyboard attached. Or maybe it was squeezed into a compact chassis ...