pip3 install --upgrade pip wheel
pip3 install tasmotizer
tasmotizer.py

module 54
so97 1
tuyamcu 11,1
tuyamcu 12,9
tuyamcu 21,10
ledtable 0
dimmerrange 10,1000
so59 1
so68 0

Rule1 on TuyaReceived#Data=55AA03070005030400010016 do publish2 stat/%topic%/speed 3,0 endon
      on TuyaReceived#Data=55AA03070005030400010117 do publish2 stat/%topic%/speed 3,1 endon
      on TuyaReceived#Data=55AA03070005030400010218 do publish2 stat/%topic%/speed 3,2 endon
      on TuyaReceived#Data=55AA03070005030400010319 do publish2 stat/%topic%/speed 3,3 endon

Rule1 1

{
            "accessory": "mqttthing",
            "type": "lightbulb",
            "name": "John's Light",
            "url": "http://192.168.1.60:1883",
            "username": "homebridge",
            "password": "pass",
            "topics": {
                "getOn": "stat/johnlight/POWER2",
                "setOn": "cmnd/johnlight/POWER2",
                "getBrightness": {
                    "topic": "stat/johnlight/RESULT",
                    "apply": "return JSON.parse(message).Dimmer;"
                },
                "setBrightness": "cmnd/johnlight/Dimmer"
            },
            "onValue": "ON",
            "offValue": "OFF",
            "startPub": {
                "cmnd/johnlight/POWER2": "",
                "cmnd/johnlight/Dimmer": ""
            },
            "confirmationPeriodms": 1000
}

{
            "accessory": "mqttthing",
            "type": "fan",
            "name": "John's Fan",
            "url": "http://192.168.1.60:1883",
            "username": "homebridge",
            "password": "pass",
            "topics": {
                "getOn": "stat/johnlight/POWER1",
                "setOn": "cmnd/johnlight/POWER1",
                "getRotationSpeed": {
                    "topic": "stat/johnlight/speed",
                    "apply": "return( ( message == '3,0' ) ? 25 : null || ( message == '3,1' ) ? 50  : null || ( message == '3,2' ) ? 75  : null || ( message == '3,3' ) ? 100  : null );"
                },
                "setRotationSpeed": {
                    "topic": "cmnd/johnlight/tuyasend4",
                    "apply": "return( ( message <= 25 ) ? '3,0' : null || ( message > 25 && message <= 50 ) ? '3,1'  : null || ( message > 50 && message <= 75 ) ? '3,2'  : null || ( message > 75 && message <= 100 ) ? '3,3'  : null );"
                }
            },
            "onValue": "ON",
            "offValue": "OFF",
            "startPub": {
                "cmnd/johnlight/POWER1": "",
                "cmnd/johnlight/speed": ""
            },
            "confirmationPeriodms": 1000
}