Data Storage
Extended Database Library
This Arduino Extended Database Library increases the maximum number of records allowed in a database from 256 records (byte) to a theoretical maximum of 4,294,967,295 records (unsigned long). The maximum record size was also increased from 256 bytes (byte) to 65,534 bytes (unsigned int). You may use this library in conjunction with the standard Arduino EEPROM library, an external EEPROM such as the AT24C1024, or any other platform that supports byte level reading and writing such as an SD card.
Maintainer: James Whiddon
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.