Looking for recommendation for PM sensors and CO2 | Home Assistant | Page 1

analog goblet Oct 16, 2024, 4:37 PM

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Just wondering what people are using.

rain thicket Oct 16, 2024, 4:39 PM

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Pretty good air quality sensor: https://www.adafruit.com/product/4632

Adafruit PMSA003I Air Quality Breakout

Breathe easy, knowing that you can track and sense the quality of the air around you with this Adafruit PMSA003I Air Quality Breakout. This sensor is great for monitoring air quality, ...

analog goblet Oct 16, 2024, 4:44 PM

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sorry maybe i should rephrase: that i can add into HA without making things complicated

unkempt ember Oct 17, 2024, 4:33 PM

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analog goblet Just wondering what people are using.

https://apolloautomation.com/products/air-1 our AIR-1 is popular among home assistant users - it's pretty pricey but provides a lot of useful data. a true ndir co2 sensor (scd40) can be added on for very accurate co2 measurements as well

Apollo Automation

AIR-1 Air Quality Sensor For Home Assistant

Description We recently updated the AIR-1 case to improve particulate matter (PM) isolation and better align with manufacturing specifications. The new case design eliminates the need for screws or mesh, which had been causing delays in sensor production. The lid now features a snap-fit design, making it much easier to

analog goblet Oct 18, 2024, 5:18 PM

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thats what i had to mind just didnt know what else was out there

rain thicket Oct 19, 2024, 5:13 PM

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Looks good

fathom prairie Oct 20, 2024, 2:36 PM

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I use this .. works great. Well made easy to assemble kit .
https://www.airgradient.com/indoor/

Indoor Air Quality Monitor

Open-source / open-hardware low cost indoor air quality monitor measuring CO2, PM, TVOCs, NOX, Humidity and Temperature.

analog goblet Oct 20, 2024, 4:07 PM

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fathom prairie I use this .. works great. Well made easy to assemble kit . https://www.airgradi...

did you buy the kit to make it cheaper?

fathom prairie Oct 20, 2024, 4:09 PM

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Yes .. just plug in modules ... no soldering

analog goblet Oct 20, 2024, 4:09 PM

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fathom prairie Yes .. just plug in modules ... no soldering

thats worth it then. does that mean you can replace the sensors when they fail after year(s)? i know the air quality sensors dont last forever

fathom prairie Oct 20, 2024, 4:11 PM

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I guess that's possible

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I use it via ESPHome using mallocarray firmware

analog goblet Oct 20, 2024, 4:13 PM

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is that different than whatever comes stock? why use that

#Looking for recommendation for PM sensors and CO2