Parametric XIAO ESP32 Sensor Case

This parametric case houses XIAO ESP32 C3/S3/C6 alongside two adafruit sensors. Buttons and antenna cutout for each PCB layout is provided. Click on Customize to generate your own.

I needed a case to house my ESP32 alongside the SHT40 temperature/humidity and the SGP30 air quality sensors. Given their purpose and heat production of SGP30 this case was designed to allow for plenty of airflow, while keeping the temperature sensor far away from the heat producing one.

Adafruit has a bunch of sensors with STEMMA connectors that have the same footprint for which the defaults should work as is. Depending on your requirements, slits/buttons/snaps/antenna cutout can all be disabled or adjusted. So can the dimensions of the ESP, the sensors and more.

The provided profiles have been extensively tested. For other filaments/flow rates: if the case doesn't snap together you will need to adjust the snap and seal slop parameters. If it's too tight - increase it, too loose - decrease it. In the provided profiles the following slop values were used:

Transparent PETG:
     seal_slop = 0.30;
     snap_slop = 0.45;
PETG HF:
     seal_slop = 0.02;
     snap_slop = 0.30;
PLA:
     seal_slop = 0.10;
     snap_slop = 0.35;
   
 

Let me know if you have any requests.