The problem is your sensor map. The sensor map needs to map fields from the parsed output to WeeWX field names, your sensor map is mapping 'field' names from the raw rtf_433 to WeeWX field names. The parsed output (and field names) is shown in the line beginning 'parsed:' in your post, you would also see them in the log if you set log_unmapped_sensors = True under [SDR] in weewx.conf.
On Tuesday, 25 May 2021 at 10:43:07 UTC+10 [email protected] wrote: > I am having trouble getting weewx to do anything with the data from my SDR > configured extension (sdr.py). I have had this running before on my > Raspberry PI 4B running Buster Raspbian OS but lost all my data through > some errant behaviour of an attempted install of other software. > > My weather station is a Digitech XC0434 Wireless, no USB or Ethernet but > the sensors transmit on 917MHz. > > I re-installed all pre-requisites and installed weewx via python3 > ./setup.py build and sudo python3 ./setup.py install as per > http://weewx.com/docs/setup.htm. I installed rtl_433 and the weewx-sdr > driver as per https://github.com/matthewwall/weewx-sdr. > > Running the rtl_433 -f 917M -M utc -F json command reveals: > > {"time" : "2021-05-24 22:52:14", "model" : "Bresser-6in1", "id" : > 432013605, "channel" : 0, "battery_ok" : 1, "temperature_C" : 63.400, > "humidity" : 89, "sensor_type" : 1, "wind_max_m_s" : 2.600, "wind_avg_m_s" > : 2.600, "wind_dir_deg" : 112, "mic" : "CRC"} > > running sudo PYTHONPATH=bin python bin/user/sdr.py --cmd="rtl_433 -f 917M > -M utc -F json" shows: > > out:[u'{"time" : "2021-05-24 22:53:26", "model" : "Bresser-6in1", "id" : > 432013605, "channel" : 0, "battery_ok" : 1, "temperature_C" : 63.400, > "humidity" : 89, "sensor_type" : 1, "wind_max_m_s" : 5.000, "wind_avg_m_s" > : 4.600, "wind_dir_deg" : 112, "mic" : "CRC"}\n'] > parsed: {'wind_dir.432013605.Bresser6in1Packet': 112.0, > 'gust_speed.432013605.Bresser6in1Packet': 5.0, > 'wind_speed.432013605.Bresser6in1Packet': 4.6, 'dateTime': 1621896806, > 'temperature.432013605.Bresser6in1Packet': 63.4, > 'humidity.432013605.Bresser6in1Packet': 89.0, 'usUnits': 17} > > So thus far all seems well. > > My sdr.py, syslog and weewx.conf are attached, I do (and have > successfully) uploaded to WU and my MySQL database using this configuration > before. > > In summary running weewx either as a daeomon or via weewxd the result is > always as per the syslog despite minor tweaks to the sdp.py for parsing > issues or weewx.conf for config settings. > > Any pointers to my error would be much appreciated. > > -- 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/10ece80e-fd76-4398-aae4-83b5916649b7n%40googlegroups.com.
