This is a ESP32 DoIt VOC / Air Quality Sensor Housing using the ENS160 + AHT21 sensor board.

I wanted to have the VOC level of the room where my 3D printers are, but I didn't like how expensive it was to buy a proper monitor, so I found the ENS160 + AHT21 sensor board on Amazon and changed a bit a code that I found on Github to integrate with my Home Assistant. 

But the project is never complete without a nice enclosure, in this case I actually just wanted something to make this tidy, so I designed a housing that you snap the boards on it, no glue or screws needed.

The resources used on this project:

ESP32: https://www.amazon.nl/AZDelivery-ESP32-Development-successor-compatible/dp/B074RGW2VQ

Sensor: https://www.amazon.nl/dp/B0CLNWXQD6

Github Code: https://github.com/bgramaje/ens160-aht21 

Filament: Prusament PETG Orange

Printer: Elegoo Centauri Carbon