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With the standalone Sparkplug example downloaded onto your development machine, change into the directory:

sparkplug_ab/stand_alone_examples/nodered

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Now you can open a browser to http://localhost:1880/ to view the Node-RED visual tool.

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We need to install the node-red-contrib-sparkplug library module into Node-RED.  We can do this using the "Manage palette" option in the upper right dropdown menu.

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Enter the MQTT Server URL and port number to connect to along with the username and password (the default for MQTT Distributor is admin/changeme).  The remaining properties can be left as the defaults.  Click "Ok".

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