Arduino EEPROM Library

Description

On the Arduino board, the microcontroller has EEPROM: in this memory are stored values even when it is turned off (such as a hard disk). With this library, you can read and write bytes. The microcontrollers on the various Arduino boards have different amounts of EEPROM: 1024 bytes on the ATmega328, 512 bytes on the ATmega168 and ATmega8, 4 KB (4096 bytes) on the ATmega1280 and ATmega2560.


Based on the reference originally written by Arduino Community,  wiring.org.co and  arduino.cc