Hello,
I was a bit surprised not to see any guidance for this ppd42ns dust sensor.
The hardware seems relative easy to setup but how should I configure it.
Anyone using this in espeasy?
Any guidance for me to start off?
Thanks in advance
hschroyen
ppd42ns dust sensor
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Re: ppd42ns dust sensor
Bump,
No body any input?
Looks to me a decent "cheap" sensor.
Regards
hschroyend
No body any input?
Looks to me a decent "cheap" sensor.
Regards
hschroyend
Re: ppd42ns dust sensor
That one does only output 1 micron particles and has PWM output.
There are already 2 types supported:
The SDS011 does serial output (and disable laser between measurements), reports 2.5 micron and 10 micron particles, for about US$ 17.
The Plantower PMSx003 series do 1, 2.5 and 10 micron and the newest series also measures formaldehyde. These Plantower sensors range in price from about 18 - 35 euro.
There are already 2 types supported:
The SDS011 does serial output (and disable laser between measurements), reports 2.5 micron and 10 micron particles, for about US$ 17.
The Plantower PMSx003 series do 1, 2.5 and 10 micron and the newest series also measures formaldehyde. These Plantower sensors range in price from about 18 - 35 euro.
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