in System Integration by
Is it possible to communicate with MQTT from the GUI/Application?

Unfortunately I haven't found a direct way so far.
I wrote a Python script that writes received messages to a text file. I query this text file from the GUI and evaluate the string.

1 Answer

0 votes

Hello Alexander,

out of the box support for MQTT is not provided. But you can implement the necessary communication. Doing this please have in mind, that GUI applications created with EW have no access to other external code, hardware, file system, network, etc.. Therefore, to exchange any data you implement first an adequate interface. The following chapters address the corresponding aspects:

Integrating with the device

Implementing a Device Interface

Best regards

Paul Banach



Ask Embedded Wizard

Welcome to the question and answer site for Embedded Wizard users and UI developers.

Ask your question and receive answers from the Embedded Wizard support team or from other members of the community!

Embedded Wizard Website | Privacy Policy | Imprint