qmk_firmware/keyboards/macroflow_original/keyboard.json

{
    "manufacturer": "Customacros",
    "keyboard_name": "Macroflow Original",
    "maintainer": "Patrickemm",
    "diode_direction": "COL2ROW",
    "features": {
        "bootmagic": true,
        "extrakey": true,
        "mousekey": true,
        "nkro": true,
        "encoder": true,
        "oled": true
    },
    "matrix_pins": {
        "cols": ["B1", "B3", "B2", "F7"],
        "rows": ["E6", "B4", "B5"]
    },
    "development_board": "promicro",
    "url": "https://github.com/Patrickemm",
    "usb": {
        "device_version": "1.0.0",
        "pid": "0x0002",
        "vid": "0x504D"
    },
    "dynamic_keymap": {
        "layer_count": 8
    },
    "layouts": {
        "LAYOUT": {
            "layout": [

                {"matrix": [0, 0], "x": 0, "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}
            ]
        }
    },
    "encoder": {
        "rotary": [
            {"pin_b": "F5", "pin_a": "F4"}
        ]
    }
}