Still, it's a handy project if you need to monitor and track the air quality in your home. Hit up the link below for the Arduino source code, a build guide, and all the details of the tests.

In the search for a more reliable sensor, he built this project which uses CO2 to help gauge air quality. Most of the reason that CO2 sensors aren’t used as air quality sensors is cost.

Air quality measurement projects grace these pages from time to time, like this hacked Ikea Vindriktning, and this very similar Wio-E5-based project we covered last month.

The sensing umbrella has been designed to measure the air quality in your locality and is capable of measuring both CO and NO2 pollution levels. Watch the videos after the jump to learn more.

TL;DR Key Takeaways : Build an indoor air quality monitor using a micro:bit, SCD40 CO2 sensor, and Embedded Rust to measure CO2 levels, display data, and enable Bluetooth connectivity for long ...

Google is doing an experiment at their Developers conference this week. The Google Cloud Platform Developer Relations team posted on their blog today, a ...

The project aims to deploy low-cost sensors, ... Sciences which is IoT and Big Data enabled Climate Tech & Climate Sciences startup that builds low-cost and low-powered sensor-based air quality ...

In the blog post, Michael Manoochehri, Developer Programs Engineer, outlines his team’s plan to place hundreds of Arduino-based environmental sensors around the conference space to track things ...