[
    {
        "name": "DX-DTU-HM",
        "nrf24": {
            "miso": 19,
            "mosi": 23,
            "clk": 18,
            "irq": 16,
            "en": 4,
            "cs": 5
        },
        "cmt": {
            "clk": -1,
            "cs": -1,
            "fcs": -1,
            "sdio": -1,
            "gpio2": -1,
            "gpio3": -1
        },
        "display": {
            "type": 2,
            "data": 21,
            "clk": 22
        },
        "led": {
            "led0": 33,
            "led1": 32
        }
    },
    {
        "name": "DX-DTU-HMS",
        "nrf24": {
            "miso": -1,
            "mosi": -1,
            "clk": -1,
            "irq": -1,
            "en": -1,
            "cs": -1
        },
        "cmt": {
            "clk": 18,
            "cs": 4,
            "fcs": 5,
            "sdio": 23,
            "gpio2": 19,
            "gpio3": 16
        },
        "display": {
            "type": 2,
            "data": 21,
            "clk": 22
        },
        "led": {
            "led0": 33,
            "led1": 32
        }
    },
    {
        "name": "DX-DTU-DUO",
        "nrf24": {
            "miso": 19,
            "mosi": 23,
            "clk": 18,
            "irq": 16,
            "en": 4,
            "cs": 5
        },
        "cmt": {
            "clk": 12,
            "cs": 27,
            "fcs": 26,
            "sdio": 14,
            "gpio2": -1,
            "gpio3": -1
        },
        "display": {
            "type": 2,
            "data": 21,
            "clk": 22
        },
        "led": {
            "led0": 33,
            "led1": 32
        }
    }
]