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Please advise me about "Calculate the Air Quality Index (IAQ, IQA) with a DSM501 on Arduino or ESP8266".


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Posts: 2
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(@reisan)
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Joined: 2 months ago

Hi,

I have seen project "Calculate the Air Quality Index (IAQ, IQA) with a DSM501 on Arduino or ESP8266" in diyprojects.io below.

https://diyprojects.io/calculate-air-quality-index-iaq-iqa-dsm501-arduino-esp8266/

And, after I test code in Arduino IDE. The output from Serial Monitor is below.

----------------------------------------------------------
Concentrations => PM2.5: 0.05 | PM10: 0.21
AQIs => PM25: 1 | PM10: 1
| AQI: 1

| Message: Excellent
----------------------------------------------------------

I want to know, above values.

The "Concentrations => PM2.5: 0.05 | PM10: 0.21" output values are "concentration of particles in suspension in the air in mg/m3 unit", right?

Please advise me.

Thank you in advance.

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