Find user guides, specifications, and support for your Siebenuhr clock.
Siebenuhr Mk I
The original oversized wall-mounted seven-segment clock. A museum-style timepiece that serves as clock, lamp, and art piece.
Siebenuhr Mini
A compact tabletop version with USB-C power and automatic brightness sensor. Perfect for desks, shelves, and smaller spaces.
Sponge
A versatile round LED lamp with warm white lighting. Flexible mounting options for walls or ceilings with universal voltage compatibility.
Home Assistant / ESPHome
The Siebenuhr firmware is open source and integrates with Home Assistant via ESPHome.
With Home Assistant you can:
- Adjust brightness and color remotely
- Send notifications to the display
- Monitor power consumption
- Create custom automations