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ICar on Upload two values to ThingSpeak with a Arduino GSM Module?

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Hi piajola,

Thank you very much for your help. It works now! Great idea to put both variables in one string. The solution is:

   String analogValue = String(Wert1, DEC);

   String analogValue2 = String(Wert2, DEC); 

senden="&field1="+analogValue+"&field2="+ analogValue2; 

and after this you can just call the “updateThingSpeak(senden);” function.

I am really happy now. Thank you again and great job.


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