qmk_firmware/keyboards/rubi/keyboard.json

{
   "keyboard_name": "Rubi",
   "manufacturer": "gregorio",
   "url": "https://github.com/ohchiko/qmk_firmware/tree/master/keyboards/rubi",
   "maintainer": "gregorio",
   "usb": {
      "vid": "0x4752",
      "pid": "0x5242",
      "device_version": "0.0.1"
   },
   "features": {
      "bootmagic": false,
      "encoder": true,
      "extrakey": true,
      "mousekey": false,
      "nkro": true,
      "oled": true
   },
    "qmk": {
        "locking": {
            "enabled": true,
            "resync": true
        }
    },
   "matrix_pins": {
      "cols": ["B3", "B2", "B1", "F7"],
      "rows": ["F0", "F1", "F4", "F5", "F6"]
   },
   "diode_direction": "COL2ROW",
   "encoder": {
      "rotary": [
         {"pin_a": "D7", "pin_b": "D6"}
      ]
   },
   "processor": "atmega32u4",
   "bootloader": "atmel-dfu",
   "layouts": {
      "LAYOUT": {
         "layout": [
            {"matrix": [2, 3], "x": 3, "y": 0},

            {"matrix": [0, 0], "x": 0, "y": 1.25},
            {"matrix": [0, 1], "x": 1, "y": 1.25},
            {"matrix": [0, 2], "x": 2, "y": 1.25},
            {"matrix": [0, 3], "x": 3, "y": 1.25},

            {"matrix": [1, 0], "x": 0, "y": 2.25},
            {"matrix": [1, 1], "x": 1, "y": 2.25},
            {"matrix": [1, 2], "x": 2, "y": 2.25},
            {"matrix": [1, 3], "x": 3, "y": 2.25, "h": 2},

            {"matrix": [2, 0], "x": 0, "y": 3.25},
            {"matrix": [2, 1], "x": 1, "y": 3.25},
            {"matrix": [2, 2], "x": 2, "y": 3.25},

            {"matrix": [3, 0], "x": 0, "y": 4.25},
            {"matrix": [3, 1], "x": 1, "y": 4.25},
            {"matrix": [3, 2], "x": 2, "y": 4.25},
            {"matrix": [3, 3], "x": 3, "y": 4.25, "h": 2},

            {"matrix": [4, 1], "x": 0, "y": 5.25, "w": 2},
            {"matrix": [4, 2], "x": 2, "y": 5.25}
         ]
      }
   }
}