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Smart Home Forum by FIBARO Team

VD: MQTT bridge 1.0.0

   (0 reviews)

About This File

0) Create HTTP -> MQTT bridge. (skip if you already have)


  • $ sudo apt-get install mosquitto mosquitto-clients
  • unzip attached mqtt_php.zip to www root folder, for example, /var/www/html/fibaro/mqtt.php 
  • call from browser where "" www server where you unzip attached mqtt_php.zip and "fibaro/mqtt.php" path in your www server 
  • here is valid response
  • ZcO4hQPHcD.png

1) import attached VD to HC2 MQTT_bridge.vfib 

change VD params



change url path for HTTP bridge in main loop




2) create simple HTML test page


<!DOCTYPE html>
    <meta charset="utf-8" />
    <div id="log"></div>
    <script src="https://code.jquery.com/jquery-3.3.1.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/paho-mqtt/1.0.1/mqttws31.min.js" type="text/javascript"></script>
    <script type="text/javascript">

        (function () {
            if (!console) {
                console = {};
            var old = console.log;
            var logger = document.getElementById('log');
            console.log = function (message) {
                if (typeof message == 'object') {
                    logger.innerHTML += (JSON && JSON.stringify ? JSON.stringify(message) : String(message)) + '<br />';
                } else {
                    logger.innerHTML += message + '<br />';

        // Create a client instance
        client = new Paho.MQTT.Client("", 1884, "clientId");

        // set callback handlers
        client.onConnectionLost = onConnectionLost;
        client.onMessageArrived = onMessageArrived;

        // connect the client
        client.connect({ onSuccess: onConnect });

        // called when the client connects
        function onConnect() {
            // Once a connection has been made, make a subscription and send a message.
            // Topic: home/roomID/deviceType/deviceID
            //client.subscribe("home/#"); // all events from all home
            //client.subscribe("home/4/#"); // all events from 4 room
            //client.subscribe("home/4/com.fibaro.binarySwitch/#"); // only binarySwitch events from 4 room
            client.subscribe("home/+/com.fibaro.binarySwitch/#"); // only binarySwitch events from all home

        // called when the client loses its connection
        function onConnectionLost(responseObject) {
            if (responseObject.errorCode !== 0) {
                console.log("onConnectionLost:" + responseObject.errorMessage);

        // called when a message arrives
        function onMessageArrived(message) {
            console.log("Message Arrived: " + message.payloadString);
            console.log("Topic:     " + message.destinationName);


please change in code on IP address HTTP MQTT bridge

locate on this test page

you should get page like 






Good luck!


  • Like 1

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1 hour ago, kh2 said:


Thank you.


where can I call npm? if on HC2 how to get to the command line


best regards

sorry, can't catch ypur question

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