# AT101 Blackheart PCB ![AT101 Blackheart PCB](https://deskthority.net/resources/image/48571) A replacement PCB for AT101 keyboards. Keyboard Maintainer: QMK Community and blindassassin111 Hardware Supported: AT101 blackheart PCB Hardware Availability: https://deskthority.net/group-buys-f50/programmable-vintage-board-pcbs-omnikey-at101-and-z-150-t19325.html Make example for this keyboard (after setting up your build environment): make at101_blackheart: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).