TIDBIT - Customizable 19-Key Numpad Kit
The TIDBIT is a 19-key numpad kit with support for multiple rotary encoders, OLED and LED displays, and RGB underglow. Designed to perfectly match the look of the NIBBLE, the TIDBIT uses a Pro Micro or equivalent controllers. This saves assembly time, and also reduces the build difficulty, since components like the USB connector are difficult to solder by hand. The TIDBIT has more programmable keys than a standard 12-key numpad, and allows for multiple layouts. See here for more features
Keycaps, switches, and controllers are not included.