topics = [
    "sensors/thermometer/1",
    "cmd/thermometer/1",
    "status/thermometer/1",

    "sensors/humidity/1",
    "cmd/humidity/1",
    "status/humidity/1",

    "sensors/bulb/1",
    "cmd/bulb/1",
    "status/bulb/1",

    "sensors/bulb/2",
    "cmd/bulb/2",
    "status/bulb/2",

]