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Revision 2 of the board that's a tribute to one of the greatest players ever, the BDN9 is a fun little 3x3 macropad that lets you try out a few rotary encoders as well. What can you do with rotary encoders? That's for you to figure out! Use it as up/down, page up/down, volume control, or whatever, get creative. Go win a Super Bowl with it or something.
With Rev. 2, the microcontroller and other components are already soldered on.
3x3 grid of keys
Ability to add up 3 rotary encoders on the top row of the board
In-switch RGB LEDs and two underglow RGB LEDs
Mid-mount USB-C port for lower profile build
MX/Alps/Choc switch support
Base Kit Includes:
1 FR4 Switch plate
1 FR4 Bottom plate
8 4mm M2 screws and 4 6mm M2 standoffs
Optional Acrylic Case (requires Base Kit):
Upgrade from the FR4 plates in the Base Kit by replacing them with these acrylic plates and middle layer! For use with MX-compatible switches only.
Not compatible with Rev. 1 PCBs, unless all pins poking through top side of PCBs are flush and don’t stick out.
5mm thick black acrylic switch plate
5mm thick black acrylic bottom plate
8mm thick clear acrylic middle layer
8 8mm M2 screws
4 7mm M2 standoffs
Optional Acrylic Mid Layer (requires Base Kit):
Just the middle layer from the Acrylic Case kit above. Goes between the switch plate and bottom plate. Only compatible with Rev. 2 BDN9.
4 7mm standoffs (needed to replace one that are longer than the thickness of the mid layer)