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 ...

WHAT IS THE RASPBERRY PI 4? The Raspberry Pi 4 Model B is the latest version of the low-cost Raspberry Pi computer. The Pi isn't like your typical device; in its cheapest form it doesn't have a case, ...

For a short while, PC building was gloriously affordable. The cost of graphics cards and RAM finally dropped after 2018’s dark times, AMD kept cramming more cores into its CPU lineup without ...

The new version of the easy, DIY PC is still cheap. Processor is faster and more powerful. True Ethernet for better network performance. Up to 4 GB of RAM opens up your computing possibilities.

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 ...

Lots of power but lots of heat! This is a fantastic update of the Raspberry Pi and we finally have a desktop computer and a platform for makers to experiment and create. If you are new to Raspberry Pi ...