January 20, 2024
Description
In case you didn't know, the hardware inside of this air quality sensor actually has a pretty impressive spec:
The teardown you can find here:
https://github.com/oleksiikutuzov/IKEA-VINDSTYRKA/blob/main/teardown.md
And the sensor data sheet here:
https://sensirion.com/products/catalog/SEN54/
The accuracy of the previous model (which uses a different sensor) can be found here:
https://www.airgradient.com/blog/ikea-vindriktning-accuracy/
That is why I use this sensor in my enclosure.. to give me an indication as to when my air filter has reduced levels to an acceptable level.
Filter system:
https://www.printables.com/model/643665-enclosure-filter-for-voc-and-fine-particles-3m-sol
Happy printing!
License:
Creative Commons — Attribution — Noncommercial — NoDerivatives
7