{
    "usb": {
        "device_version": "0.0.2"
    },
    "matrix_pins": {
        "cols": ["A7", "A6", "A5", "A4", "B4"],
        "rows": ["B15", "A8", "A9", "A10", "A15", "B3"]
    },
    "processor": "STM32F103",
    "bootloader": "stm32duino"
}