To recap, if you would like to learn programming in PLC languages and testing them with Arduino this is a low budget step to do so.

On the website is a good explanation on how to get started with your first project.

If you would like to test my code from my traffic light => You can download the map here:

If you want to open the project you have to select the entire map when selecting a file to open in the Open PLC editor.

If you want to upload it directly to the OpenPlc runtime you have to upload the file : "" included in the map.

*edit: answering the question: what is PLC? (printscreen from my post on Reddit)


Yt traffic light open plc svpq1fc9df