Example MQTTBox

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Example MQTTBox

Prerequisite: MQTTBox (This is free software that can be downloaded from the Win10 AppStore)

 

Creating the MQTT component in the EisBear Editor.

Creating a channel: Topic = Eisbaer _ Test, name = freely definable, type = STRING

MQTT_Channel_Editor

Communication settings:

 Server (Broker): test.mosquitto.org

 Port:                1883

 Devices ID:        Free to choose but unique

MQTT_Channel_com_settings

Link the data points from the Dynamic folder to the "Value-driven Text" component

 

Start the app "MQTTBox"

Connecting the Server/Client connection:

MQTTBox_settings

 

Once saved, the connection is automatically established.

Topic to publish:        Eisbaer _ Test (the same name as in the EisBaer channel editor)

QoS:                        0 (in this case, the transfer is always QoSizes 0)

Payload Type:                String / JSON / XML / Characters

Payload:                Entry of the text to be transmitted

 

With the "Publish" button, the registered text is transmitted to the server (broker).

The EisBaer MQTT client retrieves this data and displays it.