MQTT Tasmota Analog signal A0

Add-ons Bindings
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1

I’ve the following thing config

  Thing topic veluxRolloBad {
    Channels:
        Type number : watersensorKitchen  "watersensorKitchen" [ stateTopic="tele/veluxRolloBad/SENSOR" ]
  }

and my item config

  Number watersensorKitchen_test "Watersensor" (gDG) {channel="mqtt:topic:mosquitto:veluxRolloBad:watersensorKitchen"}

In the log I see

Incoming payload '{"Time":"2021-05-24T23:06:17","ANALOG":{"A0":3}}' not supported by type 'NumberValue'

Any help why this happens?
I want to read the A0 value (which is 3 in this case).

2

Because the channel is trying to stuff the whole MQTT payload into a Number Item, that’s what you asked it to do,

Simplest option is to use JSONPATH for state transformation in the channel settings, as used with many other Tasmota messages.

3

Thanks! Indeed. Problem solved by

Type number : watersensorKitchen  "watersensorKitchen" [ stateTopic="tele/veluxRolloBad/SENSOR", transformationPattern="JSONPATH:$.ANALOG.A0"]
1 Like
4

Hey, i got exactly the same problem, i tried it with jsonpath (its also in the addons) but no valure is showing on the sitemap :/?

5

If you had exactly the same problem, it would have exactly the same fix.
Maybe you could provide details of your actual problem - what have you set up, what messages do you see?