PROTO - circuit simulator Mod APK v1.52.0 [Paid for free,Free purchase]

Description

Are you looking for tools like Multisim, SPICE, LTspice, Proteus, Altium or PhET simulations? That's great! PROTO is an real time electronic circuit simulator which means you are able to setup a circuit with various components and simulate behaviour of the electronic circuit ⚡ During simulation you can check voltages, currents and many other variables. Check signals on multichannel oscilloscope and tune your circuit in real time. It is ideal for Raspberry Pi, Arduino, and ESP32 projects, while also supporting digital logic analysis. With powerful packs, sensors, export tools, and coding features, PROTO helps beginners learn faster and advanced users prototype more efficiently.

Real-Time Circuit Simulation

PROTO lets you build and test electronic circuits instantly. You can watch voltage changes, current flow, and signal behavior as your design runs, making it easier to understand how each component affects the whole circuit.

• Live simulation feedback
• Multichannel oscilloscope
• Easy parameter tuning during runtime
• Useful for analog and digital experiments

Wide Component Library

From basic elements to advanced analog and digital parts, PROTO includes a rich collection of components for practical circuit design. Whether you are experimenting with power sources, transistors, logic gates, or sensors, you can find the tools you need in one app.

• Basic parts: resistor, capacitor, inductor, diode, switch, and more
• Analog pack: tunnel diode, varactor, thyristor, TRIAC, and others
• Digital pack: counters, flip-flops, multiplexers, adders, registers
• Special packs: TTL, CMOS, misc devices, and sensor modules

Made for Learning and Prototyping

PROTO is not only a simulator, but also a learning platform. Built-in examples and tutorials help users explore circuit concepts step by step, while export and sharing features make it easy to present or collaborate on projects.

It is especially helpful for students, hobbyists, and makers who want to test ideas quickly before moving to real hardware.

Smart Tools for Advanced Users

For users who want deeper control, PROTO offers scripting, custom IC support, and practical tools for analysis. You can extend circuits with JavaScript, create custom logic, and inspect behavior in detail across different scenarios.

• JavaScript code support
• Access IC inputs and outputs in code
• Custom IC creation
• Export circuits as PNG, JPG, PDF, or workspace files