PROTO - circuit simulator

PROTO - circuit simulator 6u3d4z

Build, simulate and learn about electronic circuits with PROTO circuit simulator 2q5234

App info 5d333i


1.38.0
April 27, 2025
Android 5.0+
Everyone
Get PROTO - circuit simulator for Free on Google Play

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App description s1a4r


Android App Analysis and Review: PROTO - circuit simulator, Developed by PROTO. Listed in Education Category. Current Version Is 1.38.0, Updated On 27/04/2025 . According to s reviews on Google Play: PROTO - circuit simulator. Achieved Over 3 million Installs. PROTO - circuit simulator Currently Has 11 thousand Reviews, Average Rating 4.3 Stars

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 oscilioscope and tune your circuit in real time! Our app can greatly help with your Raspberry Pi, Arduino or ESP32 project. You can also use PROTO as logic circuit simulator and perform digital electronic analysis!

ℹ️ You can report an issue or make component request at Github

👉 Features:
✅ Animations of voltage values and current flows
✅ Adjusts circuit parameters (like voltage, current and other)
✅ Four-channel oscilloscope
✅ Single play/pause button to control simulation
✅ Copy electronic components
✅ Learn about electronic circuits by examples in app
✅ Share circuit with friends
✅ Themes (Dark, Light, Ocean, Solarized)
✅ PNG, JPG, PDF circuit export
✅ Export workspace
✅ Video tutorials about electronics
🔥 Arduino in future

👉 Components:
+ DC, AC, Square, Trinagle, Sawtooth, Pulse, Noise voltage source
+ Current source
+ Resistor
+ Potentiometer
+ Capacitor
+ Polarized capacitor
+ Inductor
+ Transformer
+ Diode (rectifying diode, LED, Zener, Schottky)
+ Transistor (NPN, PNP, N and P channel Mosfet)
+ Switches (SPST, Relay)
+ Bulb
+ Operational amplifier
+ Timer 555 (NE555)
+ Digital Gates (AND, NAND, OR, XOR, NOR, NXOR, Inverter)
+ Voltmeter
+ Ammeter
+ Fuse
+ Photoresistor (uses phone light sensor)
+ Analog-to-digital converter (ADC)
+ Accelerometer (uses phone accelerometer sensor)
+ FM source
+ Logic Input
+ Memristor
+ Logic output
+ Probe
+ Voltage rail

👉 Analog Pack:
+ Tunnel diode
+ Varactor
+ NTC Thermistor
+ Center tapped transformer
+ Schmitt trigger
+ Schmitt trigger (inverting)
+ Solar cell
+ TRIAC
+ DIAC
+ Thyristor
+ Triode
+ Darlington NPN
+ Darlington PNP
+ Analog SPST
+ Analog SPDT
Digital Pack:
+ Adder
+ Counter
+ Latch
+ PISO
+ SIPO
+ Seven segment decoder
+ Sequence generator
+ D Flip-flop
+ T Flip-flop
+ JK Flip-flop
+ Multiplexer
+ Demultiplexer
+ Voltage controlled current source (VCCS)
+ Voltage controlled voltage source (VCVS)
+ Current controlled current source (CCCS)
+ Current controlled voltage source (CCVS)
+ Optocoupler

👉 Misc Pack:
+ Wobbulator
+ AM Source
+ SPDT Switch
+ Digital to analog converter (DAC)
+ Antenna
+ Spark gap
+ LED Bar
+ 7 segment LED
+ RGB LED
+ Ohmmeter
+ Audio input
+ Microphone
+ Device battery
+ DC Motor
+ 14 segment LED
+ Diode bridge
+ Crystal
+ Voltage regulators (78xx family)
+ TL431
+ Buzzer
+ Frequency meter

👉 JavaScrip Pack:
+ Write code
+ JavaScript interpreter (ES2020 class)
+ Access to IC inputs in code
+ Access to IC outputs in code
+ Four custom ICs

👉 7400 TTL Pack:
+ 7404 - hex inverter
+ 7410 - triple 3-input NAND Gate
+ 7414 - hex Schmitt-trigger inverter
+ 7432 - quadruple 2-input OR gate
+ 7440 - dual 4-input NAND buffer
+ 7485 - 4-bit magnitude comparator
+ 7493 - binary counter
+ 744075 - triple 3-input OR gate
+ 741G32 - single 2-input OR gate
+ 741G86 - single 2-input XOR gate

👉 4000 CMOS Pack:
+ 4000 - dual 3-input NOR gate and inverter.
+ 4001 - quad 2-input NOR gate.
+ 4002 - dual 4-input NOR gate.
+ 4011 - quad 2-input NAND gate.
+ 4016 - quad bilateral switch.
+ 4017 - 5-stage Johnson decade counter.
+ 4023 - triple 3-input NAND gate.
+ 4025 - triple 3-input NOR gate.
+ 4081 - quad 2-input AND gate.
+ 4511 - BCD to 7-segment decoder.

👉 Sensors pack:
+ Pressure
+ Gyroscope
+ Light
+ Magnetic field
+ Proximity
+ Temperature
+ Humidity
We are currently offering version 1.38.0. This is our latest, most optimized version. It is suitable for many different devices. Free directly apk from the Google Play Store or other versions we're hosting. Moreover, you can without registration and no required.

We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.

It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.

What's New 4d631z


> Added for using identical project names

Rate and review on Google Play store 6uy2a


4.3
10,966 total
5 71.4
4 8.9
3 6.8
2 4.0
1 8.9

Total number of ratings 144j5j

Total number of active s rated for: PROTO - circuit simulator

Total number of installs (*estimated) 193s3e

Estimation of total number of installs on Google Play, Approximated from number of ratings and install bounds achieved on Google Play.

Recent Comments 5l362y

B r3g66

Decent enough app, sometimes circuits need to be reloaded to function as expected. One very frustrating aspect is that capacitors in app don't block DC nor do diodes block half of an AC waveform properly as they should. Outside of that big round of applause for adding a triode & many other components. Hoping you can add neon lamps, valve rectifiers, pentodes, beam tetrodes, glow tubes & other old valvestate components. Also common mains voltages like 120vac@60hz for USA, British 230vac@50hz etc

Echoz 3f3d4d

Its perfect! I'd recommend a grouping feature where you can group selected components and they would be encapsulated together, allowing them to be saved and be used later on is also a good addition.

xavier Rose 6x3l6

good for learning but not at all what you need for doing. could you use some optimization especially when it comes to connecting components has example circuits and allows player built example circuits

M y246f

Im sure it works well for basic circuits, but unfortunately I need a simulator that has more components like SCRs, TRIACs, and optocouplers.

Kulwinder Singh 1n5s6d

Fabulous app to learn different circuits with characteristics of changing parameters. keep it up with good work Regards to developers

Mr. Hassaan Raja 6qy1n

Most important thing in any simulator app is its accuracy with practical circuit board. The circuit about changing AC to DC was in my mind and implemented it and this app gave me a nearly factual result. That is why its has blowed my mind

AnimeSpace 404 4v26q

EVERYTHING'S NICE AND PERFECT. WHAT THE APP LACKS NOW IS THE ABILITY TO MOVE COMPONENTS ALL TOGETHER. PLEASE IMPLEMENT THIS FOR EASY USE OF THE APP. THANK YOUU!!

Filip Kocev 4d1v3s

Make a circuit! It's easy to use and Super friendly I hope it gets even better in the future