This suggestion is for the development of the fritzing software, an open source application, in which it is better to add the simulation feature of this application. In that way it is easier to know the output of the circuit or to verify the codes that were used in the circuit. As you can see in the figure below, it is a sample circuit of a simple traffic light system, if only we have a simulation control from this fritzing software, we can see if the traffic light will display the STOP & GO function.

My Suggestion

We must put this tool icon to this application. Run Simulation, Forward Simulation, Pause and Stop Simulation.

When New Feature Added will look like this

Conclusion

By simulating each circuit design, we can check for the possible errors that may occur in our project before it will be developed in the real printed circuit board. The advantage of this is that we can directly change the possible errors in the circuit and to develop the designed project. Though it looks like simple but it help a lot especially for people whom love designing & creating electronic projects.

Hope it will help for a better designing. Have a good day everyone.

Yours Truly,

@rfece143