qmk_firmware/keyboards/handwired/onekey/promicro/info.json

{
    "keyboard_name": "Onekey Pro Micro",
    "development_board": "promicro",
    "matrix_pins": {
        "cols": ["F4"],
        "rows": ["F5"]
    },
    "backlight": {
        "pin": "B6"
    },
    "ws2812": {
        "pin": "F6"
    },
    "apa102": {
        "data_pin": "F6",
        "clock_pin": "B1"
    }
}