AirQualityMonitor

Air Quality Monitor based on ESP32, CCS811 and BME280 sensors.

Features

1. Measures eCO₂/TVOC levels and temperature/pressure/humidity;
2. Displays CO₂ levels on a screen and via an RGB LED.
3. Publishes the data to MQTT topics;
4. Alert via rgb;
5. Support web ui;
6. Support calibration;
7. OTA updates.

How to

1. Please edit .pio/libdeps/mhetesp32devkit/TFT_eSPI/User_Setup_Select.h uncomment #include <User_Setups/Setup200_GC9A01.h> (see src/configs/config.h);
2. OPTIONAL. Rename src/configs/secrets.example.h to src/configs/secrets.h and edit - use correct wi-fi and mqtt creds;
3. Optional. Edit src/configs/config.h;
4. Upload and enjoy!

Links

• Manual
• Wiring Diagram
• Source Code
• 3D Printed Case

WARNING! Reduce the model by 10 times before printing!