There's the Arduino Giga R1 Wi-Fi featuring an impressive set of 76 pins and the Arduino Mega 2560 with a ... you can't connect most batteries to a Raspberry Pi, as it needs 2.5 to 3A to ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, Ubuntu, or even lightweight server OSes like DietPi. It features a ...

An auxiliary Raspberry Pi runs Ubuntu Server, and its job is to coordinate data coming from a GPS receiver and information from the Arduino Mega with a wireless client device. Source : AB : Imgur ...