send openweather temperature value with Json script

[Bidulle 1]

Hi,

I am totaly newby.
I am trying to send some data to an external led screen.

I have make this script to send a simple text and it works:

 

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Now, I want to send the Temperature value that I receive from OpenWeather in my HC3, instead of "Temp ext: XXX" in my previous exemple to "Temp ext: 8,24°C"

8,24°C is the value from the data that I have in HC3 device 81):

 

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I just have now idea how to do that.
Thanks for your help
 

[Neo Andersson 195]

22 hours ago, Bidulle said:

Hi,

I am totaly newby.
I am trying to send some data to an external led screen.

I have make this script to send a simple text and it works:

 

Please login or register to see this code.

 

Now, I want to send the Temperature value that I receive from OpenWeather in my HC3, instead of "Temp ext: XXX" in my previous exemple to "Temp ext: 8,24°C"

8,24°C is the value from the data that I have in HC3 device 81):

 

Please login or register to see this code.

 

I just have now idea how to do that.
Thanks for your help
 

If you want to send live data to that screen, so it is updated every time the temperature sensor changes its values you need to listen for that event. You can do it by a simple loop, or if you are more advanced you can use refreshStateSubscriber or other tools, like fibaroExtra or ER5, that have built in methods for event listening. As you say you are a newcomer, i propose to use a simple loop. First wrap your HTTP call that sends the text to the screen into a function , than create a loop that listens to temperature changes. When termperature changes, call the HTTP function with an argument of the temperature coming from the sensor.

 

 

 

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I have never tested it, but should work. 

 

 

 

 

Edited April 23, 2024 by Neo Andersson

[Bidulle 1]

Thanks @Neo Andersson for this solution.
I really appreciate the time you take for me.

Sorry for my bad English, i am French