Hi
I'm searching for a good Arduino Simulator.
The best I found is "https://123d.circuits.io", it's very intuitive to use.
But at the moment the service does not work and saving data into the Autodesk-Cloud is not what I have in mind for the future, I wanna stay independent as mutch as possible 
"Virtual Breadboard" seems to interesting as well. But it's not possible to run the Sketch in native language.
Is there any other good simulator that you would suggest ?
Alain