https://github.com/brianttn/esp32_flashmemory-as-eeprom

Use Flash memory as EEPROM
https://github.com/brianttn/esp32_flashmemory-as-eeprom

eeprom esp32 flash

Last synced: 6 months ago
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Use Flash memory as EEPROM

• Host: GitHub
• URL: https://github.com/brianttn/esp32_flashmemory-as-eeprom
• Owner: brianttn
• Created: 2023-01-07T09:50:55.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2023-01-07T09:57:58.000Z (over 3 years ago)
• Last Synced: 2025-01-21T15:50:51.667Z (over 1 year ago)
• Topics: eeprom, esp32, flash
• Language: C++
• Homepage:
• Size: 1.95 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Use Flash memory as EEPROM

With the ESP32 and the EEPROM library you can use up to 512 bytes in the flash memory.

## Implementation

The data stored in the flash memory will not disappear when the power is off.

In this implementation we will use it to store variables that must be memorized：

* uvTime

* rfAddrID

* fanGear

We will use 17 bytes of flash memory space to store the data.