REDOX FT PCB Electrical Boards (Set of 2)

You can use the TRRS jack located next to the controller on the front side of the case, or the internal USB C connection, just like in classic split keyboards such as Corne or Sofle. You may install both connection options or choose only one, depending on your preferred configuration.

This PCB set includes two reversible printed circuit boards for the left and right sides, forming the foundation of the REDOX FT and REDOX FT Low Profile keyboards.

The PCB is made from 1.55 mm thick black laminated material, inspired by the legendary Cherry G80 keyboards. The copper layer is 70 µm thick, ensuring excellent electrical conductivity, durability, and long term reliability.

The REDOX FT PCB is intended for do it yourself keyboard kits. FalbaTech cannot be held liable for any damage caused by this PCB, including but not limited to damage resulting from improper installation or use. Assembly and use are at your own risk.

The original REDOX PCB was designed by Mattia Dal Ben, also known as u TiaMaT102.

This is Revision 13.12.2025, developed and refined by FalbaTech.

Key improvements in this new REDOX FT version:

• Added support for Kailh hot swap sockets for both Cherry MX and low profile switches
• Controller relocated to the side of the keyboard, inspired by Corne and Sofle designs
• Overall keyboard height reduced by 8 mm compared to the classic Redox version

This is the latest REDOX FT revision, designed to offer a lower profile, greater build flexibility, and modern split keyboard features while staying true to the proven Redox layout.