qmk_firmware/keyboards/makeymakey/info.json

{
    "keyboard_name": "Makey Makey Classic",
    "manufacturer": "JoyLabs",
    "url": "https://makeymakey.com/products/makey-makey-kit",
    "maintainer": "Jpe230",
    "usb": {
      "vid": "0xE230",
      "pid": "0x2B74",
      "device_version": "0.0.1"
    },
    "processor": "atmega32u4",
    "bootloader": "caterina",
    "matrix_pins": {
      "direct": [
        ["D6", "B4", "C7", "B1", "E6", "D7"],
        ["C6", "D4", "D0", "D1", "D2", "D2"],
        ["F0", "F1", "F5", "F5", "F6", "F7"]
      ]
    },
    "debounce": 10,
    "layouts": {
      "LAYOUT": {
        "layout": [
          {"x":0, "y":0, "matrix": [0, 0]},
          {"x":1, "y":0, "matrix": [0, 1]},
          {"x":2, "y":0, "matrix": [0, 2]},
          {"x":3, "y":0, "matrix": [0, 3]},
          {"x":4, "y":0, "matrix": [0, 4]},
          {"x":5, "y":0, "matrix": [0, 5]},
          {"x":0, "y":1, "matrix": [1, 0]},
          {"x":1, "y":1, "matrix": [1, 1]},
          {"x":2, "y":1, "matrix": [1, 2]},
          {"x":3, "y":1, "matrix": [1, 3]},
          {"x":4, "y":1, "matrix": [1, 4]},
          {"x":5, "y":1, "matrix": [1, 5]},
          {"x":0, "y":2, "matrix": [2, 0]},
          {"x":1, "y":2, "matrix": [2, 1]},
          {"x":2, "y":2, "matrix": [2, 2]},
          {"x":3, "y":2, "matrix": [2, 3]},
          {"x":4, "y":2, "matrix": [2, 4]},
          {"x":5, "y":2, "matrix": [2, 5]}
        ]
      }
    }
  }