Invisible Man <[email protected]> writes: > The external temperature of my WMR200 is failing, and it's apparently > difficult to find a replacement. So, I'm using a temperature sensor I did > myself (based on a Wemo + DS18B20 sensor) which sends the temperature to a > MQTT broker (a Raspberry Pi). > > I've seen at least 2 different projects to use MQTT with Weewx : > > - https://github.com/morrowwm/weewxMQTT
That publishes data from weewx to mqtt. > - https://github.com/bellrichm/WeeWX-MQTTSubscribe That takes data from mqtt and treats it like a sensor in weewx. > Is there a preferred way? Also, I am going to have some data coming from > WMR200 (rain, wind...), and some other coming from MQTT (temperature). I > don't think weewx supports several drivers, does it ? So it means I'll keep > using wmr200 driver and use something to insert only temperature from MQTT. weewx has a concept of driver and service. I think you will have to pehaps modify the WMR200 driver to behave as if temp is not there, and run mqttsubscribe as a service to inject temperature from your Wemo. This is from a big picture viewpoint not so strange, but it is strange in that outside temperature is arguably the primary reading from a station, so not having that is very odd. Therefore I would not be surprised to find a baked-in assumption about that which needs to be overridden. -- 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/rmih7pzn61v.fsf%40s1.lexort.com.
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