Wemos D1 Mini (ESP32) and SCD40/SCD41 Compact wall-mountable enclosure for air quality monitoring
by Naixx · via Thingiverse
| Format | STL |
| Category | Electronics |
| License | CC BY-NC-SA |
| Uploaded | Apr 7, 2026 |
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Description
Minimalist 3D-printed case designed specifically for Wemos D1 Mini (ESP32 WROOM development board) paired with Sensirion SCD40 or SCD41 CO2 sensor module. The lid snaps onto the case. Holes were placed to expose the RST button and status LED. Optional wall mount included (requires 2 screws). SCD40 exposed through a hole to isolate the sensor from the heat generated by the ESP32. F3d and Step file both available alongside the STLs.
Originally published on Thingiverse