For anyone getting into the world of programming, the Raspberry Pi provides a great environment, and it's dirt cheap. Unlike a regular PC, the Pi has been designed from the outset around programming.

As it has its best ever year for sales, Raspberry Pi wants to do more to help businesses that want to integrate its tiny computers into their devices. The Cambridge-based single-board computer maker ...

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 ...