ESP32 Forum

Greetings Everybody,

I am in a situation where i am supposed to save some data in an external i2c eeprom AT24C08. I am using ESP32 Wroom and Arduino IDE to program my esp32. Is there any library or example code on interfacing AT24C08 with ESP32... Any guidance or sample code will be of great help...

Thanks

Hi,

Be sure you have the eeprom in the correct voltage range. You nedd the one that can work from 2.7V.
Here is some code that should work. https://playground.arduino.cc/code/I2CEEPROM