It can use any Raspberry Pi and is said to be easy to wire wrap using a SDS011 sensor. The Raspberry Pi Foundation explains why they’d selected the SDS011. “Firstly, it’s cheap enough for many makers ...

Once you get these sensors, all you have to do is interface them with your Raspberry Pi and use software like Home Assistant or OpenHAB to run automations based on the sensors' readings.

The project is completely open source and based on a Raspberry Pi base station which connects to ESP32 based sensor nodes and online services to nicely present the data on a 7″ touch screen display.

We have two different options available on the 37 Sensors Starter Kit for Raspberry Pi, you can either buy the kit for $79.99 or with the Pi 3B included for $129.99.

A Raspberry Pi-powered sensor can help you detect inaudible sounds from your surrounding area. Written by Liam Tung, Contributing Writer March 23, 2018 at 5:36 a.m. PT. AR + VR.