The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

How the platform helps streamline the design process. The custom options offered.

On the electronics and interfacing side of things, [John] utilises the Arduino pro micro for its copious analog inputs and USB functionality. A nice feature of this board is that it’s based on ...

This post is about the design of a simple electronic impulse relay module that nearly mimics the functions of a conventional electromechanical impulse relay. A classic application of this module is ...