This enclosure designed to house an ESP32-Mini, CCS811 sensor, AHT20 sensor, and a 1.3-inch SH1106 display. It is perfect for creating a compact and customizable DIY AQI (Air Quality Index) module that using ESPHome firmware for integrates with Home Assistant.
To simplify the wiring, I have chosen all components that use the I2C interface and created a DIY I2C hub to connect them together.
Additionally, the enclosure includes an AUX button that can be programmed to perform various functions such as toggling the display or cycling through different pages, offering additional control and flexibility.
For more information about wiring diagram and component list please refer to main project page: Simple DIY AQI Module: Measure TVOC, CO2, Humidity, and Temperature
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| AQI_Module_Case.stl | 487.5KB | |
| AQI_Module_Cover.stl | 169.1KB | |
| Button_5mm.stl | 56.7KB |
