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Matt Emerick-Law edited this page Sep 14, 2025 · 7 revisions

SD

Create Folders or Rename, Copy (to LittleFS also) and Delete files.

LittleFS

Delete, Copy, Rename or Read files from LittleFS.

WebUI

Make you device as an AP or connect to a network to use the WebUI, with this you can manage your files on the SD card and also LittleFS Before setting up, you need to access http://bruce.local with the credentials on screen to have access to the manager.

Customizing the WebUI

You can customize the WebUI by editing the files in the embedded_resources/web_interface folder.

After making your changes, upload the modified files to your device’s SD card or LittleFS inside a folder named BruceWebUI.

  • You only need to upload the files you have modified.
  • Any files not present in the BruceWebUI folder will automatically fall back to the default version.

⚠️ Warning: If you customize these files, you are responsible for keeping them up to date. Future updates to the default WebUI may conflict with your changes, which could cause the WebUI on your device to stop working. Should this happen, rename or delete the files inside the BruceWebUI folder.

Mass Storage

You can now emulate a USB storage device and access the files of SD Card or LittleFS via USB.

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