Hmm, not really sure what changed. I’ve tried setting the notilisten to false, and then I don’t see the error, but after reactivating it, I still dont’ see it.
I can see that the log reports state 0x6 when the monitor is on, and 0x2 when it’s off.
I can send commands to the Remote_Control module via http api, but nothing happens when I try it via the mqttbridge.
I guess I have to ask @Jopyth about that?

I also tried changing the quotation markings in the dict file, to match the Remote_Control parameters in the examples, but no change :-(

var mqttNotiCommands = [
    {
      commandId: "MONITOROFF",
      notiID: 'REMOTE_ACTION',
      notiPayload: '{action: "MONITOROFF"}'
    },
    {
      commandId: "MONITORON",
      notiID: 'REMOTE_ACTION',
      notiPayload: '{action: "MONITORON"}'
    },
    {
      commandId: "UNDIM",
      notiID: 'REMOTE_ACTION',
      notiPayload: '{action; "BRIGHTNESS", value: "100"}'
    },
    {
      commandId: "DIM",
      notiID: "REMOTE_ACTION",
      notiPayload: '{action: "BRIGHTNESS", value: "75"}'
    },
    {
      commandId: "RESTART",
      notiID: "REMOTE_ACTION",
      notiPayload: '{action: "RESTART"}'
    },
  ];

Ok, I fixed the config.
The typo is back :-)

I see a few results right of the bat:

[15:55:10.009] [LOG]    [MQTT bridge] MQTT brocker error: Error: client disconnecting
[15:55:10.015] [LOG]    [MQTT bridge] NOTI->MQTT. Topic: home/bathroom/mirror/set, payload: {"state":"OFF"}
[15:55:20.026] [LOG]    [MQTT bridge] MQTT brocker error: Error: client disconnecting
[15:55:20.028] [LOG]    [MQTT bridge] NOTI->MQTT. Topic: home/bathroom/mirror/set, payload: {"state":"ON"}

It also pops up on the screen that the MQTT broker is not replying, which is weird, as it’s in use for a lot of systems. Not sure what is going on?

The dict looks like this:

var mqttHook = [
    {
      mqttPayload: "TURN_OFF_SCREEN",
      mqttNotiCmd: ["MONITOROFF"]
    },
    {
      mqttPayload: "TURN_ON_SCREEN",
      mqttNotiCmd: ["MONITORON"]
    },
    {
      mqttPayload: "UNDIM_SCREEN",
      mqttNotiCmd: ["UNDIM"]
    },
    {
      mqttPayload: "DIM_SCREEN",
      mqttNotiCmd: ["DIM"]
    },
 ];
var mqttNotiCommands = [
    {
      commandId: "MONITOROFF",
      notiID: "REMOTE_ACTION",
      notiPayload: "{action: 'MONITOROFF'}"
    },
    {
      commandId: "MONITORON",
      notiID: "REMOTE_ACTION",
      notiPayload: "{action: 'MONITORON'}"
    },
    {
      commandId: "UNDIM",
      notiID: "REMOTE_ACTION",
      notiPayload: "{action; 'BRIGHTNESS 100'}"
    },
    {
      commandId: "DIM",
      notiID: "REMOTE_ACTION",
      notiPayload: "{action: 'BRIGHTNESS 75'}"
    },
  ];

  module.exports = { mqttHook,  mqttNotiCommands};

When I publish the MONITOROFF to it, it seems to pick it up and then bummer:

[16:04:30.547] [LOG]    [MQTT bridge] MQTT message received. Topic: cmnd/home/bathroom/mirror, message: TURN_OFF_SCREEN
[16:04:30.639] [LOG]    [MQTT bridge] MQTT -> NOTI issued: REMOTE_ACTION, payload: {action: 'MONITOROFF'}
[16:04:30.646] [LOG]    Whoops! There was an uncaught exception...
[16:04:30.665] [LOG]    MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
[16:04:30.667] [LOG]    If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
[16:04:30.710] [LOG]    Whoops! There was an uncaught exception...
[16:04:30.713] [LOG]    MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
[16:04:30.714] [LOG]    If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues

So for me it looks like the MQTT part works, it’s the sending to ‘Remote commander’ that is not working, or am I wrong?
I’ve also tried creating a ‘RESTART’ command, same result.

@Serge Very interesting, I even have the 4466 mic here :-)

Ok, so now I tried setting it up, so far without luck.

In the config.js I added

{
            module: 'MMM-MQTTbridge',
            disabled: false,
            config: {
                mqttServer: "mqtt://user:password@mqttserver:1883",
                mqttConfig:
                {
                    listenMqtt: true,
                    useMqttBridgeFormatOnly: false,
                    interval: 300000,
                    topicSubscr: ["cmnd/home/bathroom/mirror"],
                },
                notiConfig:
                {
                    listenNoti: true,
                    useMqttBridgeFormatOnly: false,
                    ignoreNotiId: ["CLOCK_MINUTE", "NEWS_FEED"],
                    ignoreNotiSender: ["system", "NEWS_FEED"],
                },
		// set "NOTIFICATIONS -> MQTT" dictionary at /dict/notiDictionary.js
		// set "MQTT -> NOTIFICATIONS" dictionary at /dict/mqttDictionary.js
	        },
        },

So this should make it listen to the topic

cmnd/home/bathroom/mirror

I have added the MMM-Remote module to have the screen off/on commands.
in the dict/mqttDictionary.js I have written

/**  mqtt-to-notification                     **/
/**  dictionaty                               **/
/**  for MMM-MQTTbridge module                **/
/**  modify comands                           **/
/**         @sergge1                          **/

var mqttHook = [
    {
      mqttPayload: "TURN_OFF_SCREEN",
      mqttNotiCmd: ["MONITOROFF"]
    },
    {
      mqttPayload: "TURN_ON_SCREEN",
      mqttNotiCmd: ["MONITORON"]
    },
    {
      mqttPayload: "UNDIM_SCREEN",
      mqttNotiCmd: ["UNDIM"]
    },
    {
      mqttPayload: "DIM_SCREEN",
      mqttNotiCmd: ["DIM"]
    },
 ];
var mqttNotiCommands = [
    {
      commandId: "MONITOROFF",
      notiID: "REMOTE_ACTION",
      notiPayload: 'MONITOROFF'
    },
    {
      commandId: "MONITORON",
      notiID: "REMOTE_ACTION",
      notiPayload: 'MONITORON'
    },
    {
      commandId: "UNDIM",
      notiID: "REMOTE_ACTION",
      notiPayload: 'BRIGHTNESS 100'
    },
    {
      commandId: "DIM",
      notiID: "REMOTE_ACTION",
      notiPayload: 'BRIGHTNESS 75'
    },
  ];

  module.exports = { mqttHook,  mqttNotiCommands};

But if I publish MONITOROFF to cmnd/home/bathroom/mirror nothing happens?
Now, how do I debug this, where can I see if it even receives the message?

@Stoffbeuteluwe I have only tested with youtube so far, did you try that?

@Serge is it on purpose you write:
useMqttBridgeFromatOnly
and not
useMqttBridgeFormatOnly
?

@sdetweil Ahhh, no, that was limited, and now it works :-)
Thankyou

Hi @sdetweil
It’s set to 0.0.0.0