Simple-HMI-with-WPF
This application connects to a Siemens S7-1200 plc and visualize the state of some variables.
Read the article at https://www.mesta-automation.com/how-to-write-an-hmi-with-c-and-wpf-part-1-of-x/
Or you can watch the video on YouTube: https://www.youtube.com/watch?v=i7woRusIGvA