Bob Do you have this sensor --- "SenseCAP Wireless CO2 Sensor – LoRaWAN" By default it is set to upload data once an hour according to the manufacturer. Can you change the data upload to 15 or 5 minutes for the sensor? On Saturday, December 4, 2021 at 3:25:48 PM UTC-5 vince wrote:
> Bob - suggest you think about having your node-red (?) that is capturing > the once/hour co2 data write out an intermediate file whenever that > happens, and have weewx always read from that scratch file. That should > get you something that should look like a step function where you'd have no > nulls, just four 15-minute periods with the same value in it, then four > with the next value, and so on. > > There are lots of ways for weewx to ingest data from external files > nowadays that might be worth a look. Write a scratch file out > periodically, read it always. > > Might be worth a try. > > -- 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/ff7cfe7c-b175-48d0-aba0-edcd6ac721f8n%40googlegroups.com.
