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 ...

Adam has a degree in Engineering, having always been fascinated by how tech works. Tech websites have saved him hours of tearing his hair out on countless occasions, and he enjoys the opportunity to ...

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 ...

E-ink display shows clock, calendar and weather in a clean, human-readable way. Fuzzy mode speaks plain-English approximations like 'about twenty past' instead of exact minutes. Built with a Raspberry ...

For years, Raspberry Pi — the world’s most innovative tiny computer — has turned the tech world on its head. This plug-and-play computer isn’t much larger than a credit card and fits easily in your ...

The Raspberry Pi has become so ubiquitous that even people who aren't particularly interested in computers, outside of using them to surf the web or work, have heard of them. As TechRepublic explains, ...