There's something cool about attaching a fingerprint scanner to a Raspberry Pi. It doesn't even have to be keeping something private or sensitive safe; even a fingerprint lock on a simple knick-knacks ...

Being the versatile single-board computer that it is, the Raspberry Pi can help you build all sorts of projects with all sorts of accessories. Throw in a camera, and you have a smart doorbell, ...

The good news? Not every upgrade requires sweat and sunburn. In fact, some projects are perfect for staying cool indoors—and might even help prep your home for fall or increase resale value. If you’re ...