Adam's Lab

Acurite 3N1TXCA1 Weather Station Teardown | [0002] ⛅

Published: Apr 09, 2016 | Last Modified: Feb 22, 2023

Teardown of a decommissioned Acurite 3N1TXCA1 weather station. What kind of sensors and build quality do these inexpensive weather stations have?

The only two components of note are the outdoor temperature/humidity sensor and the pressure sensor (for barometric pressure readings). The most surprising thing is the piss-poor build quality of the unit.

SHT21 datasheet

DMP015A-1 datasheet

Similar (currently available) weather station

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#teardown #electronics