ProgMemFS

PROGMEM-based file system library for Arduino

Author
hidori
Website
https://github.com/hidori/ProgMemFS
Category
Data Storage
License
MIT
Library Type
Contributed
Architectures
Any

A lightweight file system implementation that stores data in PROGMEM (flash memory) to save RAM. Features include Stream-compatible File class for reading data, virtual file system with path-based file access, support for sorted and unsorted file lists, and efficient binary search for sorted entries. Perfect for storing static content like HTML, JSON, or configuration files in flash memory.

Downloads

Filename Release Date File Size
ProgMemFS-1.0.0.zip 2025-12-07 25.20 KiB