THE COMPLETE WATCH PLATFORM SOLUTION

Sensor Watch

A tiny circuit board with an ARM Cortex M0+ microcontroller upgrade repurposing the classic Casio F-91W, including the same monochrome 72-segment LCD.

WristOS Fundamentals
  • FreeRTOS
  • Lua
  • lwIP
  • lwBT
  • FatFs
  • libpng
  • zlib