Air Quality Monitoring
1 deviceProducts for air quality monitoring — measuring PM2.5, CO2, VOC, NOx, and other pollutants for healthier indoor and outdoor environments.

M5Stack Air Quality Kit v1.1
Dev Board
ESP32-S3 based air quality monitor with SEN55 particulate/VOC sensor, SCD40 CO2 sensor, 1.54" e-ink display, 600mAh battery, and Grove connector.
ESP32-S3FN8512KB SRAM8 MBWiFi WiFi 4BLE BLE 5.0
~$90View
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