Rather than the driver expecting a different tag I think this is more of a case of WeeWX (by default when using the view_extended schema) expecting PM2.5 data to appear in the field pm2_5. The fact you are seeing your PM2.5 data appear in the field pm2_52 and wh41_ch2_batt and wh41_ch2_sig are populated indicates your WH41 is appearing as WH41/43 channel 2 on your station. The field map extension approach suggested by Vince will certainly get your PM2.5 data into the field expected by WeeWX, but unless you have a specific reason for having your WH41 as channel 2 a more elegant solution is to use the Ecowitt WSView Plus app (via the More, Sensors ID menu) to move your WH41 from channel 2 to channel 1. This will result in your PM2.5 data appearing in field pm2_5 with no need for any WeeWX changes (it will also see your WH41 battery and signal data appear in field wh41_ch1_batt and wh41_ch1_sig respectively). Your PM2.5 data will be saved to database and if you are using the current Seasons skin your PM2.5 data should be automatically displayed.
As an aside, it is also worthwhile disabling all unused channels via the WSView Plus app to prevent multi-channel capable sensors appearing on different channels should something cause the Ecowitt gateway device to re-register sensors. Gary On Friday, 5 August 2022 at 03:30:00 UTC+10 vince wrote: > Quick look at the driver says it expects a different tag than the one > you're seeing. > > I think you might need something like: > > [[field_map_extensions]] > pm2_5 = pm2_52 > > ref: https://github.com/gjr80/weewx-gw1000/wiki/Available-config-options > > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/86de82eb-03ba-41c9-aae5-8c7f2033fd05n%40googlegroups.com.
