8- Developing an HMI program for Siemens PLC using Python and OPC UA

In this demonstration, I will show you how to activate OPC UA in a Siemens S7-1500 PLC and how I used Python and PyQt library to develop a modern human machine interface (HMI) program to visualize PLC data in real-time. This program can be used with any other PLC brands that support OPC UA communication! . . . #automation #python #qt #hmi #SCADA #pyqt5 #OPC #opcua #datavisualization #iot #industry40 #opensource #siemens #siemensplc #siemensHMI #internetofthings