A remix of Rommana that supports a Nice Nano v2 / Supermini NRF 52840 and Single Switch PCBs.
This remix introduces the following changes, on top of the original Rommana:
- Make the switch holders thicker (5mm), so that the PCBs can sit flush.
- Add switch lockers to the switch holders.
- Increase the height of the base of the body in 5mm, to accommodate a 500mAh battery.
- Adjust screw holes.
- Add a detachable components socket that holds:
- MCU: nice-nano v2 or Supermini NRF52840.
- On/off switch or an USB-C breakout board.
- Reset button.
These changes were made preserving as much as possible the original design.
More build pictures can be found here.
A ZMK firmware implementation can be found in my keyboards repo.
- AlaaSaadAbdo a.k.a. Mabroum, for the original Rommana design.