Before arduino for example, there was an eeprom library for AVR which had an “update()” function, and if a byte was the same in eeprom, then the byte was just skipped and not written.

Arduino & External EEPROM. Now we have the key hardware handy. Now we can begin an experiment by connecting it with an Arduino board to write to and read from the EEPROM chip. We can write anything we ...

20 thoughts on “ Destroying An Arduino’s EEPROM ” wardy says: May 16, 2011 at 4:33 am Presumably it then went insane and locked him in an airlock? Report comment. Reply.

Meet the Arduino Compatible RFID Reader Module. It can hold card data for up to five cards, takes seconds to program, and holds card data in EEPROM memory, which means that the cards are saved ...