More often than not, an IoT master device uses the SPI (serial peripheral interface) and I 2 C (inter-integrated circuit) protocols to exchange data with EEPROMs or sensors that are operating in slave ...

We may receive a commission on purchases made from links. When it comes to DIY tech, the Raspberry Pi is one of the most recognizable products out there. It's been around for more than a decade now, ...

You probably know the Raspberry Pi for its space-efficiency and (at times) affordability. To pull off a Pi project, though, sometimes you need to squeeze every bit of power out of it you can. That's ...

We may receive a commission on purchases made from links. One of the biggest reasons that the single-board computer known as the Raspberry Pi has become so popular is that its price and performance ...

Jacob is a tech and hardware writer with over four years of experience writing for some of the biggest PC gaming and technology websites such as PCGamer, PCGamesN, TechRadar, and now Pocket-lint. He's ...