qmk_firmware/keyboards/np12/info.json

{
  "keyboard_name": "np12",
  "manufacturer": "nut1414",
  "url": "https://github.com/nut1414/np12",
  "maintainer": "nut1414",
  "usb": {
    "vid": "0xA4A4",
    "pid": "0x4401",
    "device_version": "0.0.1"
  },
  "matrix_pins": {
    "cols": ["D1", "D0", "D4", "C6", "F6"],
    "rows": ["D7", "E6", "B4", "F7"]
  },
  "diode_direction": "COL2ROW",
  "encoder": {
    "rotary": [
      {"pin_a": "F4", "pin_b": "F5"}
    ]
  },
  "processor": "atmega32u4",
  "bootloader": "caterina",
  "layouts": {
    "LAYOUT": {
      "layout": [
        {"matrix": [3, 4], "x": 3, "y": 0},

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

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

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