How to enable Python Machine Learning example

PACEdge
12/31/2025
01/05/2026

Summary: PACEdge comes with pre-installed Python Tensorflow based Machine Learning example application. In this example a handwritten digit in the form of 28x28 pixel bit map is being sent to ML algorithm, running on Python container, for recognition. Result is then sent back to Node-RED and is being shown to user. Communication between Node-RED and Python container is via MQTT. This video will show how to activate and use this example. It can be used as a basis for user own machine learning application. Example uses a freely available Tensorflow python container.

Example steps:

1.Activate built-in Python container with pre-installed Tensorflow
2.Install (from Internet) a Node-RED heatmap dashboard node
3.Import provided Node-RED example flow
Applicable PACEdge Versions: 2.2
 

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