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An open source firmware for AVR and ARM based keyboards

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All Supported Keyboards

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ErgoDox EZ and Infinity

A split ortholinear mechanical keyboard. Open-source design. Available commercially at ErgoDox-EZ.com. Comes fully assembled with a two-year warranty.

A different, ARM-based design called ErgoDox Infinity is periodically available in kit form via Massdrop.

Graphical configurator

A graphical configurator that uses QMK in the backend is available at configure.ergodox-ez.com. The configurator outputs Hex files as well as C files which can be used as a jumping-off point in a local QMK installation.

ErgoDox EZ docs repo

A separate GitHub Repo features some ErgoDox-EZ specific hardware files, such as the PCB diagrams.

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