Mijia Smart Wireless Switch CR2032 to AAA Battery Conversion Case
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Description
This smart switch has high voltage requirements for the 2032 battery; even a slight drop will trigger a low battery warning, and Mijia will send constant reminders.
Therefore, I designed this AAA battery box. You will need the following items:
1. An AAA battery holder with a cable, available on Taobao for about 2 yuan.
2. A Cr2032 dummy battery, which can be printed from this site.
3. Some 3M double-sided tape, used to fix the switch to the storage box, and the storage box to the wall.
The internal dimensions (net space) of the storage box are 52*45*14mm.
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License
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