How to read/write blob (objects) to nvs (non-volatile storage) with ESP-IDF?

• ArduinoJson

  24 6,554 8.8 C++

  📟 JSON library for Arduino and embedded C++. Simple and efficient.

I'm using arduino-json for my JSON serialization. I use SPIFFS.h as my SPIFFS foundation (I may move to FATFS in the future...). The JSON object stores the access point name, uid, password, etc. in text form. There are SPIFFS downloaders as well that integrate into PlatformIO and Arduino IDEs to preload the JSON file. Other JSON files on the device store application parameters and state information.

• esp-idf-json

  3 89 6.2 C

  Example of JSON Serialize and Deserialize in ESP-IDF

For option 2, you'll want to use a json library, like: https://github.com/nopnop2002/esp-idf-json

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

Suggest a related project