If you’re going to develop another Arduino-compatible ... shield—dubbed the “Ambient Board”—is a buffet of sensors: temperature, humidity, CO, NO2, light intensity, and a microphone ...

He suspected EMF interference so as a quick first step he decided to throw together an EMF detector using an Arduino. It uses a bank of LEDs as an indicator bar to reflect the EMF picked up by the ...

An Arduino is a microcontroller — a single board designed to control something ... robotics or controlling smart blinds that ...