Data Storage
A low level library for interfacing to serial flash ICs
An Arduino Library to erase, read from and write to SPI serial flash memoryNot intended to work with serial EEPROMs
Maintainer: SparkFun Electronics
This library is compatible with all architectures so you should be able to use it on all the Arduino boards.
To use this library, open the Library Manager in the Arduino IDE and install it from there.