A PWM vezérlő legnépszerűbb értékelése a Banggood-on|Bevásárlás Magyar

43% OFF NDIR CO2 szenzor MH-Z14A PWM - Egy infravörös szén-dioxid szenzor modul soros porttal, amely 0-5000PPM tartományban méri a CO2-t US$23.99 US$41.99 View It

Átfogó:

erberes 10/10/2018

I've bought more of these sensors by now, it's excellent. What makes this sensor excellent that it measures directly the CO2 level unlike the ones that guess it based on air quality (cheaper ones _guess_ CO2 level based on various particle levels). So if you want a good sensor go for this or other NDIR variants and don't settle for cheaper ones that don't directly measure CO2 level.

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Beküldés

Auratech where is the wiring connection details of 7 pin connector supplied with the board?
specially + 5 V and grd supply and analog out pin .
Please help hope you know that .
Regards
s Mukherjee
Válasz 24/07/2019

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