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unidex v1.3
Upgrades since v1.2:
Notes (new app)
- Hold B and talk, let go to stop (up to 3 minutes). The note is transcribed with OpenAI Whisper, tidied up with
OpenAI or Claude (title, summary, clean rewrite, topics, calendar event), kept on the SD card as Markdown and,
if switched on, pushed to a GitHub repo for Obsidian. B syncs recordings made offline. - Set up on the new Notes page (forrest404.github.io/unidex/notes.html): WiFi (including eduroam), API keys,
GitHub, a Test button for each, a microphone test, and note downloads. Keys go over USB to the device only.
Timetable
- A next-up card: countdown, the title wrapped to two lines, time and length, place, and what comes after.
- B opens details: the full title, date, time, location and the event's notes. Event titles, locations and notes
are longer (63 / 47 / 160 characters); re-run tools/calsync/install.sh once so the Mac agent sends them.
Home
- The home screen is a carousel: one app at a time, its icon large, a dot per app. A = next, B = open.
Storage
- Files live on a micro SD card (FAT32). Files already on the board are copied to the card once.
Timetable, Badge and Dex show "No SD card" without one.
Website
- Update writes only the firmware and never erases, so settings, saved keys and data stay.
- Install still erases the board's settings and keys (files on the SD card aren't touched).
Other
- The clock's WiFi time sync uses the WiFi saved on the Notes page (secrets.h is gone).