qmk_firmware/keyboards/tempo_turtle/bradpad/keyboard.json

{
    "keyboard_name": "bradpad",
    "manufacturer": "tempo_turtle",
    "url": "https://tempoturtle.com",
    "maintainer": "wxyangf",
    "diode_direction": "ROW2COL",
    "features": {
        "bootmagic": false,
        "command": false,
        "console": false,
        "extrakey": true,
        "mousekey": true,
        "nkro": true,
        "unicode": true
    },
    "matrix_pins": {
        "rows": ["B7", "D5", "C7", "D2", "D3"],
        "cols": ["D7", "E6", "B4", "F1"]
    },
    "usb": {
        "vid": "0x7474",
        "pid": "0x6270",
        "device_version": "0.0.1"
    },
    "processor": "atmega32u4",
    "bootloader": "atmel-dfu",
    "layouts": {
        "LAYOUT": {
            "layout": [
                {"matrix": [0, 0], "x": 0, "y": 0},
                {"matrix": [0, 1], "x": 1, "y": 0},
                {"matrix": [0, 2], "x": 2, "y": 0},
                {"matrix": [0, 3], "x": 3, "y": 0},

                {"matrix": [1, 0], "x": 0, "y": 1},
                {"matrix": [1, 1], "x": 1, "y": 1},
                {"matrix": [1, 2], "x": 2, "y": 1},
                {"matrix": [1, 3], "x": 3, "y": 1},

                {"matrix": [2, 0], "x": 0, "y": 2},
                {"matrix": [2, 1], "x": 1, "y": 2},
                {"matrix": [2, 2], "x": 2, "y": 2},
                {"matrix": [2, 3], "x": 3, "y": 2},

                {"matrix": [3, 0], "x": 0, "y": 3},
                {"matrix": [3, 1], "x": 1, "y": 3},
                {"matrix": [3, 2], "x": 2, "y": 3},
                {"matrix": [3, 3], "x": 3, "y": 3},

                {"matrix": [4, 1], "x": 0, "y": 4, "w": 2},
                {"matrix": [4, 2], "x": 2, "y": 4, "w": 2}
            ]
        }
    }
}