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Project Aura AQ
Open-source ESP32-S3 air-quality monitor with touchscreen UI, local dashboard and Home Assistant support.
Physical productfree
Project Aura AQ is an open-source air-quality station built on an ESP32-S3 touchscreen board with Sensirion sensors. It shows particulates, CO2, VOC, NOx and climate readings on a local touch interface and web dashboard, publishes to MQTT for Home Assistant, and can drive ventilation output. It is aimed at makers who want a finished indoor air monitor that runs without cloud services.
Categories
Air quality monitoringSmart homeOpen hardware

