Siebenuhr Mini Specifications

Overview

The Siebenuhr Mini is a compact tabletop seven-segment clock. It features USB-C power, automatic brightness adjustment, and two-button controls. Handmade in Switzerland.

Dimensions

Compact 4-digit tabletop design, suitable for desks, shelves, and nightstands.

Power

• USB-C port
• Included: White USB-C cable
• Included: USB-C power adapter (+20 CHF)
• Built-in current sensor for power consumption monitoring

Connectivity

• Built-in WiFi
• NTP time synchronization
• Home Assistant integration via ESPHome

Controls

Two buttons on the backplate which can adjust brightness and have other functions (see user guide).

Features

• Automatic brightness sensor — Adjusts to room lighting automatically
• NTP time synchronization — Synchronizes time from the internet
• Home Assistant integration — Integrates with Home Assistant for automation
• Power sensor — Measures power consumption
• Multiple personalities — Switch between display modes

In the Box

• Siebenuhr Mini clock
• White USB-C cable
• Power adapter (if selected)