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Corne

This project showcases a DIY wireless split keyboard built around the Corne layout using affordable Pro Micro nRF52840 controllers. It features Bluetooth functionality, ZMK firmware, and a low-profile, ergonomic design tailored for comfort and portability.

Corne — main view
ROLE
Build, ZMK firmware, case
BATTERY
1 month+ per charge
STACK
ZMK · Fusion360

Wireless Ergonomic Split Keyboard. Budget-friendly keyboard based on the Corne layout.

Traditional wireless ergonomic keyboards are often expensive, limiting accessibility for enthusiasts and hobbyists. This project solves this by offering a cost-effective DIY alternative that maintains functionality, comfort, and reliability.

Corne — view 2
Corne — view 3

Key features

  1. 01

    This DIY wireless split keyboard offers fully wireless functionality through Bluetooth connectivity and features an ergonomic split design based on the Corne layout.

  2. 02

    Its low-profile build ensures portability, while the use of Pro Micro nRF52840 controllers provides cost efficiency and reliability.

  3. 03

    Powered by ZMK firmware, it allows extensive customization, and its energy-efficient design ensures a battery life of over one month.