Your new innovative timepiece

Experience time in a whole new dimension

Discover Variants
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Choose Your Variant

Home Edition

The Companion for the modern home

Display 7.5" E-Paper
Power USB-C
Connectivity WiFi

School Edition

The perfect overview in your classroom

Display 9 x 13.5" E-Paper
Power USB-C or 5V DC (via terminal block)
Connectivity WiFi, Ethernet

Know Your Rights!

Every OpenClock is fully open source - that means you have the freedom to:

Study & Modify

Access the complete source code and customize your device to work exactly how you want it.

Share & Improve

Share your modifications with others and contribute to making OpenClock even better for everyone.

Repair & Maintain

Full hardware documentation means you can repair and maintain your device independently.

Own Your Data

Your device, your data - no vendor lock-in or hidden tracking. You're in complete control.