Is there an already used method in a Virtuino interface for displaying sound waves caught by a microphone or from a sound file?

Hello,

I am making a project where I have multiple ESP8266 devices with multiple topics connected to only one MQTT connection.

MQTT topics are increasing so MQTT variables also.

I have made a test creating a variable superior to V99, for instance V101, then I assigned a topic to this variable but MQTT communication do not work.

Can I only work with variables from V0 up to V99 in a MQTT connection?

In my project I need more than 100 variables for a MQTT connection. Is it possible?


I am working with HiveMQ broker without user and password for the moment.

Regards

Is there any way to send values to multiple outputs using a Java Script?

Hey!

I am getting some weird commands and responses from the Virtuino App.
I attached a screenshot of the serial monitor. The code I am running is also attached.
Do you have any Idea why this could happen?

Attached Files

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In my project all labeles  got a black background spontaneously. Any idea what happened?

Hi I connect perfectly with Virtuino 6 and Virtuino MQTT from an Android device. 
I wanna test also Virtuino IOT with same server HveMQ, but using same parameters and same topics I cant' receive any data.
Thank you very much for your service.

Does adding custom sound files in the alarm setting work properly? What type should the sound files be?

I use an analog instrument to indicate engine revs in Virtuino6.
In Principle it works great.
Problem: 
revs change very quickly and Virtuino indicator does not follow in "real time".

Does somebody have an idea how to optimize the refresh time?
I think i need at least 10 sensor data (float) per second from esp8266 to Virtuino via W-LAN. Is this possible or is it limitted to a lower speed?

BR Stefan

Hello, first of all thank you very much for this fine piece of software, I'm very glad that I found it on the internet.

...but:

1. Recently I have spotted one bug from what I gathered in my own personal tests. In short, my virtuino 6.0.29 pro and also virtuino mqtt doesn't set retain flag on published messages. My broker is self hosted mosquitto server (running in debug mode), messages published by virtuino android app have always retain flag set to false regardless of in app GUI setting
   
2. Second bug (or feature?) is that when after connecting to broker I select disconnect from GUI, client actually doesn't disconnect, but rather make unsubscribe from all the previously subscribed topics but still maintains connection to the broker, even after exiting app from GUI!
       

Hello,

I have an annoying problem: no matter if I use a button, slider or any other control the input is reset at every refresh without the new value arriving at the ESP.

I am using the current VirtuinoCM library and the example codes, I don't know what I am doing wrong?