Pi Zero Bathroom Humidistat Box With Sensor Pod — 3D model preview
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Pi Zero Bathroom Humidistat Box With Sensor Pod

This wall box holds a Raspberry Pi Zero for a home-made bath fan humidity controller. The Pi mounts on 58 x 23 mm M2.5 standoffs. A separate louvred pod hangs 12 mm below the box on a hollow wiring neck, so heat from the Pi doesn't push up the sensor's temperature or pull down its humidity reading. The part is 98 x 88 x 24 mm and goes on the wall with two #6 screws. It has an open back, the cable enters from below so you can leave a drip loop, and you zip-tie the sensor breakout board through slots in the front of the pod.

OBJ file · added October 10, 2026

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