Removal of C++03 support is planned for ArduinoJson 6.21.
Raise your voice if you can't switch to C++11.
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Version 6

FAQ

Frequently Asked Questions

  • Can I automatically serialize an object?
    How to convert a struct to a JSON object?
  • Why must I create a separate config object?
    Why can’t I use JsonDocument directly?
  • Why does the document take up so much RAM? 🆕

See also

  • Common errors and problems
  • How To’s

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ArduinoJson
A JSON library for embedded C++.
Simple, efficient, and versatile.
Copyright 2014-2023 © Benoît Blanchon
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