The Raspberry Pi Pico comes with 2 MByte FLASH. If more is needed for example to store data or for a data logger, this article shows how it can be extended with a 16 MByte serial flash using the LittleFS file system.
LittleFS MCU on Eclipse
Raspberry Pi, Page 239
The Raspberry Pi Pico File Management System - (Ep. 0.1)
Raspberry Pi Pico – Micro SD Card – Photo Frame -– 3.5 Inch
Raspberry Pi Pico, MCU on Eclipse
LittleFS MCU on Eclipse
The Raspberry Pi Pico File Management System - (Ep. 0.1)
LinkedIn Marc Goodner 페이지: Add extra Storage to the Raspberry
Raspberry Pi Pico
How to write to an SD card with the Raspberry Pi Pico
How to write to an SD card with the Raspberry Pi Pico