Cześć
Nie wiem czy problem dotyczy samego czujnika czy software. Otrzymywane ze stacji pogodowej odczyty wartości PM10 i PM2.5 różnią się zawsze o 2 (niezależnie od warunków).
Poniżej zrzut z brokera MQTT:
/WStation/HPMA115S0/all {'PM25':'42','PM10':'44'}
/WStation/HPMA115S0/all {'PM25':'45','PM10':'47'}
/WStation/HPMA115S0/all {'PM25':'44','PM10':'46'}
/WStation/HPMA115S0/all {'PM25':'49','PM10':'51'}
/WStation/HPMA115S0/all {'PM25':'51','PM10':'53'}
/WStation/HPMA115S0/all {'PM25':'55','PM10':'57'}
/WStation/HPMA115S0/all {'PM25':'46','PM10':'48'}
/WStation/HPMA115S0/all {'PM25':'45','PM10':'47'}
/WStation/HPMA115S0/all {'PM25':'34','PM10':'36'}
/WStation/HPMA115S0/all {'PM25':'42','PM10':'44'}
/WStation/HPMA115S0/all {'PM25':'39','PM10':'41'}
/WStation/HPMA115S0/all {'PM25':'37','PM10':'39'}
/WStation/HPMA115S0/all {'PM25':'38','PM10':'40'}
/WStation/HPMA115S0/all {'PM25':'33','PM10':'35'}
/WStation/HPMA115S0/all {'PM25':'36','PM10':'38'}
/WStation/HPMA115S0/all {'PM25':'41','PM10':'43'}
/WStation/HPMA115S0/all {'PM25':'40','PM10':'42'}
/WStation/HPMA115S0/all {'PM25':'35','PM10':'37'}
/WStation/HPMA115S0/all {'PM25':'39','PM10':'41'}
/WStation/HPMA115S0/all {'PM25':'41','PM10':'43'}
/WStation/HPMA115S0/all {'PM25':'41','PM10':'43'}
/WStation/HPMA115S0/all {'PM25':'53','PM10':'55'}
/WStation/HPMA115S0/all {'PM25':'47','PM10':'49'}
/WStation/HPMA115S0/all {'PM25':'45','PM10':'47'}
/WStation/HPMA115S0/all {'PM25':'57','PM10':'59'}
/WStation/HPMA115S0/all {'PM25':'49','PM10':'51'}
/WStation/HPMA115S0/all {'PM25':'46','PM10':'48'}
