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Build a compact air quality monitor with 3D Printing and CircuitPython.

Guide: https://learn.adafruit.com/aqi-case

Powered by the Adafruit Feather ESP32-S2 Reverse TFT and a PMSA003I air sensor, this build can monitor air quality in real time! You can even read CO2, humidity and temperatures with a SCD4x sensor.

The 3D printed case houses all the components to make a portable environmental monitor that you can even wear!

Code on GitHub
https://github.com/adafruit/Adafruit_Learning_System_Guides/blob/main/Desktop_Air_Monitor/code.py

Adafruit Feather ESP32-S3
https://www.adafruit.com/product/5323

Adafruit Feather ESP32-S2
https://www.adafruit.com/product/5691

Adafruit PMSA003i Air Quality Sensor
https://www.adafruit.com/product/4632

Adafruit SCD-41 C02 Sensor
https://www.adafruit.com/product/5187

8x NeoPixel Stick
https://www.adafruit.com/product/1426

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Air Quality Monitor - AQI PMSA

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