There is a drop-in PCB for the Vortex Core called the Atom47[0] that supports QMK[1]: [0] https://github.com/qmk/qmk_firmware/tree/master/keyboards/maartenwut/

There is a drop-in PCB for the Vortex Core called the Atom47[0] that supports QMK[1]: [0] https://github.com/qmk/qmk_firmware/tree/master/keyboards/maartenwut/atom47 https://github.com/qmk/qmk_firmware/tree/master/keyboards/ma... [1] https://qmk.fm/ https://qmk.fm/