Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to manipulate the pins on an old parallel port, then most commonly used for printers ...

Single-Board Computers are a godsend for tinkerers who want a tiny yet capable companion for their DIY projects, and there are tons of SBC models that bring their own unique features to the table.

In the world of social media, “keeping receipts” refers to the practice of storing evidence that may come in handy for a callout post at a later date. For [Teddy Warner], though, it’s more applicable ...

Raspberry Pi boards are not the most powerful computers you can buy, and that is precisely why they excel in places other machines never quite fit. They slip into small gaps in your setup, handle ...

Robotics is a fascinating field that has come a long way in recent years. What was once cutting-edge and prohibitively expensive for consumer-grade projects has rapidly become accessible to the hobby ...

Prebuilt PCs are a good way to keep tabs on the health of the electronics market, as they require lots of different components from a variety of sources. As we start a new year, we're seeing some ...

If you want space savings, power, and flexibility—all from a single desktop computer—you need an all-in-one (AIO) PC. We've got the advice, backed by our lab-based reviews, to help you find the right ...

There's nothing quite like the feeling of a clean, fast machine. No matter if you're running Windows or macOS, if you just unboxed a new laptop, built a fresh desktop, or wiped the slate clean with a ...