Open Smartwatch

Current Status

Click on an image below to see some demos:


The goal is to build an open source smartwatch, with step counting, GPS tracking and maps.

Media Coverage

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GPS Edition

front bottom


Light Edition

front bottom




Super-Quick-Start Guide

After adding the OS to VScode with PlatformIO (recommended tutorial: (external link to YouTube)) you can change the config.h.example file in ./include to suit your data, and change it to a header file (remove .example). For uploading, you need to hold the lower left button and then click the reset button (top left). It enables flash mode, the display should get dark. Orientation for the display: USB insert at the left side. App changer works by holding the lower left button to switch to your desired app.