This module allows you to measure environmental parameters of temperature and humidity using the DHT11 sensor. Additionally, based on the sensor readings LEDs will turn on to display temperature scale ...
I have written a few other articles about the new Raspberry Pi (RPi) Zero 2 W. In my first, I provided an overview of its construction and cost, as well as some of its use-cases. In another, I ...
Developers, makers, Raspberry Pi enthusiasts or anyone else wishing to monitor the air quality in a location either indoor to outdoor may be interested in any Raspberry Pi air quality monitor called ...