Ghoul

Planck-like development board for QMK, using SparkFun MicroMod for hot-swap MCU capability.

2x4x5=40 layout with encoder and RGB OLED, per-key RGB.

Has hardware support for MicroSD, SPI EEPROM, SPI NOR Flash.

Uses 74HC589 SPI Shift Registers for key matrix.

(images generated by tracespace)