Problems Adding MH-Z19B CO2 sensor to AQM

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werk_ag
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25-02-2019, 01:23

(24-02-2019, 23:33)Zack_ster Wrote: The serial monitor output is below. The CO2 initiation seems to be working fine, followed by the first reading of the dust sensor. However, the subsequent reading of the CO2 monitor returns a dust value of 0....

Hi Zak,

Please check if the Temp / Hum sensor of the AQM board is working correctly, also make sure you are using latest software both in the RX and WD unit.
What AVR board version are you using?

Regards

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Messages In This Thread

Problems Adding MH-Z19B CO2 sensor to AQM - by Zack_ster - 21-02-2019, 23:23

RE: Problems Adding MH-Z19B CO2 sensor to AQM - by werk_ag - 22-02-2019, 02:10

RE: Problems Adding MH-Z19B CO2 sensor to AQM - by Zack_ster - 22-02-2019, 23:36

RE: Problems Adding MH-Z19B CO2 sensor to AQM - by werk_ag - 23-02-2019, 04:18

RE: Problems Adding MH-Z19B CO2 sensor to AQM - by Zack_ster - 24-02-2019, 23:33

RE: Problems Adding MH-Z19B CO2 sensor to AQM - by werk_ag - 25-02-2019, 01:23

RE: Problems Adding MH-Z19B CO2 sensor to AQM - by Zack_ster - 26-02-2019, 21:42

RE: Problems Adding MH-Z19B CO2 sensor to AQM - by werk_ag - 27-02-2019, 06:50

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