I use that in a lot of Circuit VR posts so you can click on a circuit and see it live. However, the simulator does not save the source code in the virtual Arduino. You have to do that yourself.

If you’re new to the world of circuit simulation, we went over the basics of using SPICE in a recent Hack Chat. Thanks to [Clovis] for the tip! Posted in Software Hacks Tagged circuit , psim ...

When you use the incorrect voltage rating, it can lead to problems with your board and circuit. A voltage lower than the required rating might not be enough to produce 5V and 3.3V at the power pins.