qmk_firmware/keyboards/pabile/p18/info.json

{
    "keyboard_name": "P18 Macro Pad", 
    "manufacturer": "Pabile",
    "url": "https://pabileonline.blogspot.com/", 
    "maintainer": "Pabile", 
    "usb": {
        "vid": "0x6666",
        "pid": "0x6668",
        "device_version": "0.0.1"
    },
    "encoder": {
        "rotary": [
            {"pin_a": "B6", "pin_b": "F4"},
            {"pin_a": "F6", "pin_b": "F5"}
        ]
    },
    "processor": "atmega32u4",
    "bootloader": "caterina",
    "layouts": {
        "LAYOUT": {
            "layout": [
              {"x":1.25, "y":0}, 
              {"x":2.25, "y":0}, 
              {"x":3.25, "y":0}, 
              {"x":4.25, "y":0}, 
              {"x":1.25, "y":1}, 
              {"x":2.25, "y":1}, 
              {"x":3.25, "y":1}, 
              {"x":4.25, "y":1}, 
              {"x":0, "y":2}, 
              {"x":1.25, "y":2}, 
              {"x":2.25, "y":2}, 
              {"x":3.25, "y":2}, 
              {"x":4.25, "y":2}, 
              {"x":0, "y":3}, 
              {"x":1.25, "y":3}, 
              {"x":2.25, "y":3}, 
              {"x":3.25, "y":3}, 
              {"x":4.25, "y":3}
            ]
        }
    }
}