Hi all,
I installed openhabian on a R Pi 4 4GB.
Installed JSON and Javascript transformation.
I want to transform the value of tasmota temperature sensor from the Paper UI config.
Can do you help me?
What I’m wrong?
TnX to all
Jad
First you don’t need the Javascript config
Second the temperature information sent by the Tasmota is in this topic:
tele/thermostato/SENSOR
Third, I could give you the rest of the solution but you wouldn’t learn anything.
So, what it the JSON sent by the tasmota device?
then find out the JSONPATH transformation by playing on www.jsonpath.com
As far as I know a MQTT topic doesn’t allow whitespaces. There is a whitespace in your configuration @Jademic
Try to remove it and report please
TnX, I’m tryng to read the JSONPATH, I know, the solution is behind the corner, but not so easy for me.
@tacticaDevC
No more white space from Status and 8, but nothing change.
@vzorglub
I tried different way like that …
but still nothing.
Show us a screen shot of your tasmota MQTT set-up.
Then post the actual JSON string that the tasmota sends, please. We really need that
Thanks
Ok
State topic: tele/Termostato/SENSOR
Incoming transformation:
JSONPATH:$.AM2301.Temperature
That’s it.
See: www.jsonpath.com to explore jsonpath
TnX,
I hade try also this solution, but I thought it didn’t work and even now that you suggested the solution it didn’t work initially, then I opened a new browser page instead of updating it and now it works.
Thanks so much
Jad