The first Raspberry Pi was a revolution. It started as a project to offer the cheapest possible computer that someone could use as a normal PC for school or work, or as a risk-free way to learn ...

The CM5 offers two standard ways of connecting more sophisticated devices in hardware – the Serial Peripheral Interface or SPI bus and the I2C or I-⁠squared-C bus. In addition there is a Linux driver ...

A compact edge controller combines open-source PLC programming, industrial certification, and expandable I/O to simplify ...

Simon is a Computer Science BSc graduate who has been writing about technology since 2014, and using Windows machines since 3.1. After working for an indie game studio and acting as the family's go-to ...