Mô-đun nhiệt kế mini dùng pin AAA

By Arek

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Likes: 12
Views: 173
Remixes: 0
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Download all (.zip)· 5 files · 2.2 MB· 2.2 MB

Files 5 2.2 MB

thermometer-AAA-stand_1766158254.stlSTL · 599.1 KB
thermometer-AAA-cover_1766158255.stlSTL · 584.8 KB
thermometer-AAA_1766158256.3mf3MF · 274.6 KB
thermometer-AAA-stand_1766158257.stepSTEP · 340.3 KB
thermometer-AAA-stand_1766158258.f3dF3D · 439.8 KB

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Details

Model ID: #164847
Category: DIY
Published: 12/19/2025
License: Creative Commons — Attribution — Noncommercial — Share Alike
Tags: battery
aaa
thermometer
aaabattery
thermometerstand

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Description

Stand for cheap thermometer / hygrometer that replaces LR44 batteries with single AAA battery as power source.

Thermometer / hygrometer module can be bought on aliexpress, amazon etc. Variant with and without sensor mounted on the cable is supported. Battery cages are available on the same websites. Secured with an M3x5 FHCS screw.

Uses LR44 battery to wire adapter:

These thermometer / hygrometer modules use two LR44 batteries in parallel, so only one adapter is needed.

Printed from PLA, 0.2mm layer height, no supports (there is one bridge inside that won't look good after printing without supports but it's not visible from outside, so no real point in using supports for it). Thermometer face down.

Design files (Fusion and step) are included.

AA variant is also available: