EEPROM in Arduino Due

[Indula_Karunathilaka1]

Hello everyone,
Does anyone knows something to similar in EEPROM which can be use with Arduino Due board. Because Due board hasn't EEPROM facility and I'm working project which is need to use EEPROM. Is any kind of external IC or anything can connect with due ? please let me know.
Thankyou.

[jfjlaros]

Apparently, there is some EEPROM on board, but you need some hardware modifications to access it.

New Arduino Due Library: DueEEPROM

This is going to be a long post, so, sorry... I would add it to the Playground Libraries page but it seems that pages can't be edited at the moment. I'll rewrite this once that happens. I needed to have a little bit of EEPROM on the Due but of course the SAM3X doesn't come with any. Fortunately the Mega16u2 that is between the USB programming port and the 3X does. It is only 512 bytes but I didn't need much. This library requires hardware and software modification. If you aren't comfortable wi…

Alternatively, you could use the FLASH storage.

EEPROM

Hello! The DUE has a EEPROM ? What is the capacity of it? If not, is there another memory to replace it? The library EEPROM.h is still valid? Best regards. Fernando Garcia

Or you could buy an EEPROM module.

AT24C256 Serial EEPROM I2C Interface EEPROM Data Storage Module for Arduino PIC...

Or just the chip itself.

[Grumpy_Mike]

@Indula_Karunathilaka1 you posted in a section that was not for your project, nor did it have anything to do with the Arduino IDE, so I have moved it here

@Indula_Karunathilaka1

Is any kind of external IC or anything can connect with due ?

You can add an external EEPROM with an I2C or SPI interface. You can use the raw chip or one built on a board.

Adafruit 24LC32 I2C EEPROM Breakout - 32Kbit / 4 KB - Stemma QT

[Paul_B]

@Grumpy_Mike

You can use the raw chip or one built on a board.

If you used certain brands of blood glucose monitors, you got one with each tube of test strips.

Or with Ricoh toner cartridges.