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Havoc
382 days ago
PM2.5 is quite challenging to miniaturize for a mobile & compact form factor like this - you need a fan of some sort.
1 comments
formerly_proven
382 days ago
Not necessarily:
https://www.bosch-sensortec.com/products/environmental-senso...
(fits in an USB key:
https://www2.purpleair.com/products/purpleair-pixel
)
link
Havoc
382 days ago
Oh that's fun. Been meaning to get PM2.5 for my place but the one I've got has a whiny fan
Thanks for linking
link