DIY Air Quality Monitor: Affordable, Accurate, and Customizable. Watch this video on YouTube. Here are more detailed guides and articles that you may find helpful on air monitoring.

This cute air quality monitor uses facial expressions to alert you if your air quality drops. Components needed to build include an esp32c3, OLED display, DHT22 sensor, and air quality sensor.

Roberson agrees, noting the consumer-level indoor air-quality monitors can be used to track VOC levels from common sources like cleaners, paint, or furniture—and also track CO2 levels ...

The best indoor air quality monitors detect pollutants and environmental conditions, from radon to VOCs. Here are the top picks we recommend to homeowners in 2024.

This affordable, tiny monitor tracks temps, carbon dioxide levels, humidity and more right out of the box. You can position it anywhere in your house to check on how air quality shifts in the ...