Mark replied to the topic 'Weather radio don't want connect' in the forum. 2 years ago

This is the best description I found of how to use the library: arduinojson.org/v6/how-to/determine-the-...of-the-jsondocument/ My reading of this was that if all strings used for keys are const char* then we won't need extra space, otherwise serialisation needs space to copy all the strings.

-Mark

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