Simple Web server to manage your SD card files.

• Download the .bin file from Releases for your device.
• Use https://web.esphome.io/ or esptool.py and flash the file: ESP_Web2Sd-Mgr_{YourDevice}_{ver}.bin into your device.

• Turn your Device on.
• Press M5 (Enter) to choose between connecting to an existing AP or creating one.
• After connecting, connect to the same network as the device.
• On the device screen, you will see the IP of the device, open it in any browser.
• Alternatively, you can connect to https://esp.local/.

• Clone this repository and open in VsCode/PlatformIO.
• Choose your Env, or add the tft configurations and SD card pins.
• Burn or Build the project.
• Use esptool to build the binaries.
  • M5StickC and M5StickC Plus
    • esptool --chip esp32 merge_bin -o .pio/build/m5stack-cplus1_1/release.bin --flash_mode dio --flash_size 4MB 0x1000 .pio/build/m5stack-cplus1_1/bootloader.bin 0x8000 .pio/build/m5stack-cplus1_1/partitions.bin 0x10000 .pio/build/m5stack-cplus1_1/firmware.bin
  • M5StickC Plus 2
    • esptool --chip esp32 merge_bin -o .pio/build/m5stack-cplus2/release.bin --flash_mode dio --flash_size 8MB 0x1000 .pio/build/m5stack-cplus2/bootloader.bin 0x8000 .pio/build/m5stack-cplus2/partitions.bin 0x10000 .pio/build/m5stack-cplus2/firmware.bin
  • Cardputer
    • esptool --chip esp32s3 merge_bin -o .pio/build/m5stack-cardputer/release.bin --flash_mode dio --flash_size 8MB 0x0000 .pio/build/m5stack-cardputer/bootloader.bin 0x8000 .pio/build/m5stack-cardputer/partitions.bin 0x10000 .pio/build/m5stack-cardputer/firmware.bin

• You can edit this file using your computer or
• Launch the server as an Access Point and click "Configure my WiFi" and set SSID and Password.
• After that, you just need to restart your ESP32.

This project derivates from Example 2 of esp32-asyncwebserver-fileupload-example, but adjusted to read filles from SD Card instead of SPIFFS and added support to navigate through folders.