Virtonics Arduino Simulator is one of the alternatives ... Also Read: Best free Logic Gate simulator software for Windows PC.

For those just getting their start in digital logic, this teaching tool allows different logic gates to be wired together with patch cables. While [David] first thought to use 74-series logic ...

and digital logic gates. Qucs also utilizes SPICE-based simulation, which can model various types of circuit behavior, such as DC, AC, transient, and small-signal analysis. Unfortunately there are ...