particle-cookbook

A collection of programming snippets, tips, and tricks for developing with Particle IoT devices

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Project maintained by dougalcampbell Hosted on GitHub Pages — Theme by mattgraham

Data Handling

Tips on how to format and parse data.

Generating and Parson JSON

Try the JsonParserGeneratorRK library for sending or receiving JSON data.

There is also the JsonStreamingParser library, which might be useful if you need to extract data from a large JSON response.

Avoid the String class and string concatenation

When possible, avoid using the String class or string concatenation (with or without the class). The use of strings requires dynamic memory allocation, which can fragment the available memory. Instead, try to use functions like snprintf() with one large format string.

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