DIY Air Quality Monitors - Build Your Own

Image credit: magazine.scienceconnected.org

How much does a DIY air quality monitor cost?

All-in, the components for this project cost between $60-80, depending on where you get your parts. AirGradient's DIY assembly guide is already pretty solid, but if you want even more detail, watch my video on the DIY air quality monitor, where I show each step of the assembly: Your home's air could be making you sick. Fight back!

What is the best indoor air quality monitor?

While it still relies on the same sensors you will find in many other monitors on the market, the AirGradient ONE is an indoor air quality monitor that stands out for a few key reasons. This device can be bought in one of two configurations – as a DIY kit or fully assembled. Depending on which kit you buy, you will get different benefits.

How does the air quality monitoring system work?

The Air Quality Monitoring System operates by utilizing sensors to detect environmental parameters like gas levels, temperature, and humidity. Specifically, analog readings from the gas sensor, connected to an Arduino's analog pin, provide data on the air quality.

Can citizen scientists build cheap air quality monitors?

Colombian citizen scientists built cheap air quality monitors and deployed them across their city. Now they’re teaching others to build them, too. CanAirIO is a low-cost air pollution monitor designed to empower citizen scientists to track air quality in their community. (Credit: CanAirIO)

Which airgradient monitor should I buy?

In that case, the AirGradient ONE is the perfect companion to the AirGradient Open Air (the company’s outdoor air quality monitor), as both of these monitors use the same platform and therefore, your data from both monitors (or multiple of each) can be accessed in the same place.

What Is DIY Air Quality Monitors

1. https://howtomechatronics.com/projects/diy-air-quality-monitor-pm2-5-co2-voc-ozone-temp-hum-arduino-meter/
2. https://www.jeffgeerling.com/blog/2021/airgradient-diy-air-quality-monitor-co2-pm25
3. https://circuitdigest.com/microcontroller-projects/arduino-based-air-quality-monitoring-system

DIY Air Quality Monitors Information

1. https://magazine.scienceconnected.org/2020/07/building-diy-air-quality-monitors/
2. https://breathesafeair.com/airgradient-one-review/
3. https://www.instructables.com/Lets-Build-BackpAQ-Personal-Air-Quality-Monitor-V3/
4. https://www.airgradient.com/documentation/diy-pro-v37/
5. https://hometechhacker.com/make-your-own-air-quality-sensor-using-esphome/