Any electronics enthusiast should keep a protoboard handy to test their circuits, but what if you could do that even before buying the components? Essentially, what we're looking for is a circuit simulator, and the Lushprojects.com portal has one online. Its biggest advantage is that it was built in HTML5, eliminating the need for any external plugin from the start.
The 'trial and error' technique can be applied to a great number of fields, and electronics is no exception. In other words, every electronics expert has blown up a power supply or burned a component spontaneously and accidentally. Of course, the more information we have at our disposal, the lower the probability of error, and this is especially true with the Web on our side.
Online Circuit Simulator
Today we can create circuits and watch them work without a soldering iron, courtesy of simulators. Some high-caliber programs come with their own simulator, while online solutions have usually relied on Java, but there is an HTML5-based option.
The introduction video lasts over 15 minutes and gives you a complete tour of the simulator's functions, but the truth is it's not that hard to get your feet wet. The circuits section comes loaded with a wide variety of predefined designs, ranging from basic topics like the operation of capacitors and resistors to more complex elements like amplifiers and analog-to-digital converters (or vice versa).
When it comes to drawing, Circuit Simulator is equally advanced, offering a long list of components, and once the circuit is running, at the bottom you can observe a kind of "simulated oscilloscope".
The simulator works wonderfully in both Firefox and Chrome, and I imagine there will be no issues if someone decides to run it on a mobile browser, whether on a smartphone or a tablet. The rest is up to you. I have no way of knowing what project you're thinking about, or if you're working on it now, but most likely Circuit Simulator will be a good ally.
https://old.neoteo.com/los-mejores-simuladores-circuitos-linea/