{
    "development_board": "blackpill_f411",
    "eeprom": {
        "driver": "spi"
    },
    "matrix_pins": {
        "cols": ["B0", "B1", "B10", "B3", "B4", "B5"],
        "rows": ["A2", "B8", "A8", "B9"]
    },
    "split": {
        "handedness": {
            "pin": "A3"
        },
        "serial": {
            "driver": "usart",
            "pin": "A9"
        }
    },
    "ws2812": {
        "driver": "pwm",
        "pin": "A1"
    }
}