features

General

• lightweight system with only neccessary features
• standalone system - no synchronisation with phone is required
• battery life
  • approx. 40 hours with display off (activated by touch / tilt up / button press)
  • approx. 30 hours with display always on (60% brightness)
  • approx. 13 hours with display always on (90% brightness)

User interface

• display go sleep after 5 seconds of inactivity
• wake-up tilt up maneuver
• screen lock (unlockable by PEKshort) to prevent random touch
• many watch faces with cool design
• display always on feature (sleep display when watches are off hand)

Everyday features / tools / gadgets

• 3-slot alarm
• simple calculator
• flashlight
• simple calendar
• stopwatch
• step counter

Planned features

Near future

• wifi scanner
• Step counter app / simple stats
• timezone times table
• build and installation in docker (less dependent on host machine)

Distant future

• sound recorder
• more fit/health functions (some of them will require some machine learning framework for microcontrollers)
  • notify about long time without activity
  • calculate burned calories
  • analyse sleep behaviour
• optional connection with phone (will require android companion app)
  • synchronise date & time
  • notification about messages
  • notification about missed calls
  • show incoming call (and reject it)
  • control multimedia