V4 extended..
Allow images to be (timestamped and) saved to a folder on an attached SD card (AI-THINKER has a SD card slot)

• Trigger button in UI
• Timelapse?
• Face recognition triggers?
  • Named faces
  • Unknown faces

Allow images to be browsed, deleted and downloaded via the WebUI. ?

• maybe some libraries/examples already exist for this
• Download all images as a bundle? might be easier for UI to do, and may also have some examples/libaries already available or adaptable.

Alternatively find a library (?) that allows ftp/smd or some other file transfer/browse standard to access the filestore.