This I2C EEPROM is a great way to add non-volatile data storage to your microcontroller project. Works with Arduino, PICAXE, Pololu Orangutan or any other microcontroller that supports the I2C protocol.
Description: 2 Wire Serial Communication (I2C) EEPROM - The back bone of any microprocessor project. These 8 pin chips need only two wires to communicate and retain their data even with power failure. Use the 256K EEPROM for some serious data storage!