{ "keyboard_name": "Charybdis Nano (3x5) STeMCell", "usb": { "device_version": "2.0.0" }, "rgb_matrix": { "driver": "ws2812" }, "ws2812": { "pin": "A2", "driver": "pwm" }, "build": { "debounce_type": "asym_eager_defer_pk" }, "matrix_pins": { "cols": ["B2", "A4", "B4", "B5", "B8"], "rows": ["B0", "B3", "A15", "B9"] }, "diode_direction": "ROW2COL", "split": { "soft_serial_pin": "A3" }, "development_board": "stemcell" }