Last Modified : 2026-04-07

M5Stack WiFi Uploader

M5Stack WiFi Uploader

WiFi-based file upload library for M5Stack and ESP32 with SD card support and mobile optimization

This library enables M5Stack and ESP32 devices to receive files (photos, binary data, text) via WiFi and save them to the internal SD card. Supports HTTP and WebSocket protocols with progress callbacks, error handling, and mobile-optimized responsive web UI. Compatible with M5Unified 0.2.11+ and ESP32 Arduino Core 3.x.

PlatformIO(platformio.ini)

lib_deps = 
  tomorrow56/M5Stack WiFi Uploader