ESP32_RTC_EEPROM

Other

EEPROM emulation that stores in RTC RAM. Survives deep sleep, but not reset or power loss.
This library provides a drop-in replacement for the standard EEPROM library that stores data in the ESP32's RTC memory. This memory is preserved during deep sleep, but not during reset or power loss. Optional saving and automatic loading of a backup copy to NVS (flash). Designed to be a drop-in replacement for the standard EEPROM library, so you can use it with existing code that uses EEPROM.

Author: Rop Gonggrijp

Maintainer: Rop Gonggrijp

Read the documentation

Compatibility

This library is compatible with the esp32 architecture.

Releases

To use this library, open the Library Manager in the Arduino IDE and install it from there.