Filehub

A three-mode SD-card file server.

• WiFi mode — joins your home WiFi and serves a WebDAV endpoint plus a small browser upload/download UI. Connect from any device on the same network.
• Hotspot mode — broadcasts its own access point. Same WebDAV + browser UI, but no router needed — useful on the go.
• USB mode — plug in over USB-C and the SD card mounts as a regular USB drive (same role as the USB Stick app).

WebDAV and the browser UI can be password-protected.

Controls

• BOOT — cycle WiFi / Hotspot / USB
• Touch the on-screen URL — copy to clipboard

setup.txt keys

Mandatory (depending on mode)

• WiFi mode: SSID / PASSWORD
• Hotspot mode: AP_SSID / AP_PASS (password min 8 chars)

Optional

• WEBDAV_USER / WEBDAV_PASS — basic-auth for WebDAV. Comment out for open access.
• HTTP_UPLOAD_DIR, HTTP_DOWNLOAD_DIR, HTTP_PORT — paths and port for the browser UI.

Editing setup.txt

The device reads /setup/setup.txt from the SD card on boot. Download a working sample — covers every app — and edit the keys you need.

Don't want to eject the card? Use the USB Stick app (mounts the SD card as a USB drive over USB-C) or the Filehub app (edit over WiFi).