Bastion 75% PCB

The Bastion PCB Series by CannonKeys is a series of in-house designed PCBs that are available to help standardize compatibility and be continuously available as replacements. Looking to use one of our Bastion PCBs in keyboard design? Check out our collaborator portal for more information.

The Bastion 75% PCB is available in solder and hotswap. It uses a Molex Pico-EZmate Connector that is compatible with our C4 and S1 daughterboards, an RP2040 MCU, and offers an onboard reset and bootloader button.