This sensor provides an analog signal that can be read by the analog input on your microcontrol, just like many of the common sensors you might use.

Simply open up Arduino and go to File -> Examples -> 01.Basics -> AnalogReadSerial. Then upload this code to your Feather board.

This guide was first published on Jan 27, 2016. It was last updated on Jan 27, 2016. This page (Code) was last updated on Aug 18, 2019.