qmk_firmware/keyboards/frooastboard/nano/keyboard.json

{
    "keyboard_name": "Frooastboard Nano",
    "manufacturer": "frooastside",
    "maintainer": "frooastside",
    "diode_direction": "COL2ROW",
    "layouts": {
        "LAYOUT": {
          "layout": [
            {"matrix": [0, 0], "x": 0, "y": 0},
            {"matrix": [0, 1], "x": 1, "y": 0},

            {"matrix": [1, 0], "x": 0, "y": 1},
            {"matrix": [1, 1], "x": 1, "y": 1}
          ]
        }
    },
    "features": {
        "bootmagic": true,
        "extrakey": false,
        "mousekey": false,
        "nkro": true,
        "rgblight": true
    },
    "matrix_pins": {
        "rows": ["B0", "B1"],
        "cols": ["B2", "B3"]
    },
    "usb": {
        "vid": "0x4642",
        "pid": "0x6F21",
        "device_version": "0.0.1"
    },
    "rgblight": {
        "saturation_steps": 8,
        "brightness_steps": 8,
        "led_count": 8,
        "sleep": true,
        "animations": {
            "breathing": true,
            "rainbow_mood": true,
            "rainbow_swirl": true,
            "snake": true,
            "twinkle": true
        },
        "default": {
            "hue": 234,
            "val": 190
        }
    },
    "ws2812": {
      "pin": "B4"
    },
    "bootmagic": {
        "matrix": [1, 1]
    },
    "processor": "atmega32u2",
    "bootloader": "atmel-dfu"
}