PM2.5 without SHT
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Hello,
I got a PM2.5 module and a core. Using the m5flow / blockly there are only PM2.5 with SHT20 or SHT30 to choose - then I always get the message that SHT20 or SHT30 sensor is missing. Is there any possibility to choose PM2.5 + ENVpro sensor (wich I already have)??Kind regards, Gernot
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@gewe You need to select the correct version of the PM 2.5 unit but the SHT sensors are built in to the module.
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@ajb2k3
both versions do not work. I always get the error message "SHT20 Sensor maybe not connect" or "SHT30 Sensor maybe not connect"
it seems there is no such sensor in the PM2.5 -
Hello @gewe
the sensor SHT20 or SHT30 is in the gray base of the PM2.5 Air Quality Kit or PM2.5 Air Quality Kit（SHT30)
From what I can tell UIFlow doesn't seem to support the PM2.5 module (w/o base).
That said, the base seems to be available a separate item.
Thanks
Felix -
Hi @gewe, what do you want to build?
Maybe consider using Arduino as I had no troubles reading out the SHT30 on my PM2.5 with that.
Marc
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