SparkFun Electronics | Product Showcase: SparkFun Qwiic EEPROM Breakout @sparkfun | Uploaded July 2021 | Updated October 2024, 1 week ago.
Find it here: sparkfun.com/products/18355


Add some serious data storage to your latest project with this 512Kbit (64KB) EEPROM. Some flash based microcontrollers (like the SAMD21) do not have EEPROM. Use the Qwiic EEPROM for storing things like GPS waypoints and other user settings that need to be maintained between sketch uploads. Qwiic EEPROM has 3 address jumpers, allowing for up to 8 EEPROMs on one bus.