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FYI: Xiaomi Mi Air Purifier 3C Teardown

Before building the case around the Xiaomi Mi Air Purifier 3C, I took it apart to see what was inside the box. This chapter is the documentation of my findings:

The unit basically consists of two halves: The bottom part is a 100% passive container for the filter cartridge, whereas the top part of the unit contains all electronics.

You don't need to do this in order to build the enclosure!


If you open up the upper part of the air purifier you can see that it bascially consists of an ESP32 module, a BLDC driver, display and particle sensor. Here are some pictures:

PXL_20211208_004622008.jpg PXL_20211208_005258204.jpg PXL_20211208_004610072.jpg