My example:
[MQTTSubscribeService]
enable = True
host = 192.168.1.171
port = 1883
keepalive = 60
username = None
password = None
binding = loop
[[message_callback]]
type = json
[[topics]]
unit_system = US
#
#--- these are emitted every 5 minutes ---
# mosquitto_sub -t BaseballRoomConditions -h nuc2
# {"dateTime": 1621715702, "extraTemp1": 63.16, "extraTemp2":
63.5, "pi": 100.28}
#
[[[BaseballRoomConditions]]] <=== the topic to subscribe to
[[[[dateTime]]]] <=== the element in that topic
ignore = True <=== optionally ignore this item
within the topic
[[[[extraTemp1]]]]
name = extraTemp1 <=== db element to map the item to
units = degree_F <=== its units
[[[[extraTemp2]]]]
name = extraTemp2
units = degree_F
[[[[pi]]]]
ignore = True
On Saturday, November 27, 2021 at 2:26:46 PM UTC-8 storm...@gmail.com wrote:
> I believe you need to add the topic you subscribing to in
> [[[first/topic]]].
>
> Example:
>
>
> ##########################################################################################
> # Acurite-5n1 Sensors
> # SDR # 1
> # 433 MHz
>
> ##########################################################################################
>
>
>
>
> [[[Acurite-Tower/8785/]]]
>
> [[[[temperature_F]]]]
> name = extraTemp7
> ignore = False
> contains_total = False
> conversion_type = float
> units = degree_F
>
> On Saturday, November 27, 2021 at 5:15:24 PM UTC-5 bgra...@umw.edu wrote:
>
>> Hello,
>> I'm running a RAK7244 LoRaWAN server/gateway on a local network to which
>> my weewx server is connected. Weeex is the latest stable on Ubuntu with
>> extended db.
>>
>> A CO2 sensor is sending data to the LoRa server. I have node-red on my
>> weewx server with a flow connecting to the RAK7244. I want to have the CO2
>> data put into the co2 slot that is available on the weewx db.
>>
>> I have installed the weewx extension Mosquitto-subscribe and attempted to
>> configure weewx.conf as:
>> #################################################
>> # Options for 'MQTTSubscribeService'
>> [MQTTSubscribeService]
>> # This section is for the MQTTSubscribe service.
>> # Turn the service on and off.
>> # Default is: true
>> # Only used by the service.
>> enable = true # false
>>
>> # The MQTT server.
>> # Default is localhost.
>> host = localhost #192.168.1.10 #localhost
>>
>> # The port to connect to.
>> # Default is 1883.
>> port = 1883
>>
>> # Maximum period in seconds allowed between communications with the
>> broker.
>> # Default is 60.
>> keepalive = 60
>>
>> # username for broker authentication.
>> # Default is None.
>> username = None
>>
>> # password for broker authentication.
>> # Default is None.
>> password = None
>>
>> # The binding, loop or archive.
>> # Default is: loop
>> # Only used by the service.
>> binding = loop
>>
>> # The message handler to use
>> [[message_callback]]
>> # The format of the MQTT payload.
>> # Currently support: individual, json, keyword
>> # Must be specified.
>> type = json #REPLACE_ME
>>
>> # The application/18/device/2cf7f12122500013/rx topics to subscribe
>> to.
>> [[topics]]
>> # Units for MQTT payloads without unit value.
>> # Valid values: US, METRIC, METRICWX
>> # Default is: US
>> unit_system = US
>>
>> [[[first/topic]]]
>>
>> #value sent from RAK7244
>>
>> [[[[CO2_Value_PPM]]]]
>> #weewx db name
>> name = co2
>> ignore = false
>> contains total = True
>> conversion type = float
>>
>> #[[[SECOND/REPLACE_ME]]]
>> ################################################
>>
>> The message (data) every 60 minutes coming from the node-red function is:
>>
>> {"CO2_Value_PPM":401}
>>
>> I may have too many things going here but, as I'm not a programmer, I'm
>> stuck trying to figure out the problem. The node-red flow is connected on
>> both ends (RAK7244-->weewx) but I don't see any data reaching the db.
>>
>> Thanks in advance if anyone can help on this.
>> Cheers'
>> Bob
>>
>>
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