# Dozen0  Dozen0 is 12 keys macropad. Keyboard Maintainer: [yynmt](https://github.com/yynmt) Hardware Supported: Dozen0 PCBs, ProMicro supported Hardware Availability: links to where you can find this hardware Make example for this keyboard (after setting up your build environment): make dozen0:default See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).