BDN9 Rev. 2 PCB - 3x3 9-key Macropad - Rotary Encoder and RGB
BDN9 Rev. 2 PCB - 3x3 9-key Macropad - Rotary Encoder and RGB
BDN9 Rev. 2 PCB - 3x3 9-key Macropad - Rotary Encoder and RGB
BDN9 Rev. 2 PCB - 3x3 9-key Macropad - Rotary Encoder and RGB
BDN9 Rev. 2 PCB - 3x3 9-key Macropad - Rotary Encoder and RGB
BDN9 Rev. 2 PCB - 3x3 9-key Macropad - Rotary Encoder and RGB
BDN9 Rev. 2 PCB - 3x3 9-key Macropad - Rotary Encoder and RGB
BDN9 Rev. 2 PCB - 3x3 9-key Macropad - Rotary Encoder and RGB
BDN9 Rev. 2 PCB - 3x3 9-key Macropad - Rotary Encoder and RGB
BDN9 Rev. 2 PCB - 3x3 9-key Macropad - Rotary Encoder and RGB
BDN9 Rev. 2 PCB - 3x3 9-key Macropad - Rotary Encoder and RGB
BDN9 Rev. 2 PCB - 3x3 9-key Macropad - Rotary Encoder and RGB

BDN9 Rev. 2 PCB - 3x3 9-key Macropad - Rotary Encoder and RGB

$25.99 $25.99 Sale • Save

90-Day Return Policy

2-Year Warranty

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.

    Build Video! Stop-motion style.

    Default Keymapping:

    The default keymapping that the board is pre-programmed with can be found here: Default Keymaps

    • 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
    • STM32F072 microcontroller
    • Mid-mount USB-C port for lower profile build
    • MX/Alps/Choc switch support
    • BDN9 Rev. 2 PCB

    BDN9 Rev. 2 Build Guide

    • This keyboard uses the popular open-source QMK Firmware with VIA enabled out of the box to allow you to remap all the keys just the way you want them.
    • Plug your keyboard in, open up the VIA app, and easily change what each key does to get the most out of your keyboard with your customizations!
    • More info on what you can do here: VIA Usage Guide

    Want to 3D print your own case? Here are some files to get you started: Github - BDN9 Case