An Arduino Uno provides the processing power and drives the serial monitor. A joystick and a Hitachi H48C accelerometer are mounted on a breadboard and wired to the Uno.

Piunara is a tiny computer that beats with the heart of a Raspberry Pi 4 Compute Module, but features a carrier board with Arduino features.

He uses a cheap, $12 sensor with an Arduino and a Radiation shield and monitors the data on his computer.

Lucía Garbo has created an Arduino powered noise pollution monitor, powered by an Arduino Mega micro-controller and housed in a 3D printed case. Other ...