(5 stars)


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10,000 - 50,000 downloads

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Update! Removed in-app purchases. All components and analyses are free!

All joking aside, this time you will understand how electronic circuits work.

"I stumbled upon some serious gold" - GeekBeat.tv
"This app takes design to a whole new level of interactivity" - Design News

Build any circuit, tap play button, and watch dynamic voltage, current, and charge animations. This gives you insight into circuit operation like no equation does. While simulation is running, adjust circuit parameters with analog knob, and the circuit responds to your actions in real time. You can even generate an arbitrary input signal with your finger!

That's interactivity and innovation you can't find in best SPICE tools for PC like Multisim, LTspice, OrCad or PSpice (trademarks belong to their respective owners).

EveryCircuit is not just an eye candy. Under the hood it packs custom-built simulation engine optimized for interactive mobile use, serious numerical methods, and realistic device models. In short, Ohm's law, Kirchhoff's current and voltage laws, nonlinear semiconductor device equations, and all the good stuff is there.

Growing library of components gives you freedom to design any analog or digital circuit from a simple voltage divider to transistor-level masterpiece.

Schematic editor features automatic wire routing, and minimalistic user interface. No nonsense, less tapping, more productivity.

Simplicity, innovation, and power, combined with mobility, make EveryCircuit a must-have companion for high school science and physics students, electrical engineering college students, breadboard and printed circuit board (PCB) enthusiasts, and ham radio hobbyists.

Join EveryCircuit cloud community to store your circuits on cloud and access them from any of your Android devices. Explore public community circuits and share your own designs. The app requires a permission to access your account for authentication in EveryCircuit community.

Thanks to Prof. N. Maghari for technical discussions, feedback, and help with designing circuit examples.

+ Thousands of public community circuits
+ Animations of voltage waveforms and current flows
+ Animations of capacitor charges
+ Analog control knob adjusts circuit parameters
+ Automatic wire routing
+ Oscilloscope
+ Seamless DC and transient simulation
+ Single play/pause button controls simulation
+ Saving and loading of circuit schematic
+ Mobile simulation engine built from ground-up
+ Shake the phone to kick-start oscillators
+ Intuitive user interface
+ No Ads

+ Sources, signal generators
+ Controlled sources, VCVS, VCCS, CCVS, CCCS
+ Resistors, capacitors, inductors, transformers
+ Potentiometer, lamp
+ Switches, SPST, SPDT
+ Push buttons, NO, NC
+ Diodes, Zener diodes, light emitting diodes (LED)
+ MOS transistors (MOSFET)
+ Bipolar junction transistors (BJT)
+ Ideal operational amplifier (opamp)
+ Digital logic gates, AND, OR, NOT, NAND, NOR, XOR, XNOR
+ Relay
+ 555 timer
+ Counter
+ 7-segment display and decoder

+ More components

If you like it, please rate, review, and buy!

Tags: everycircuit, multimeter, every circuit, everycircuit full, everycircuit for pc, everycircuit 1.05, how to use everycircuit, droid tesla vs. every circuit, understand electronic circuit, everycircuit help.

Recently changed in this version

Removed in-app purchases.
All components and analyses are free!

Comments and ratings for EveryCircuit
  • (74 stars)

    by Keith Kammler on 31/12/2014

    Sometimes you just need a simulator to check out your logic and design. Can't always take the time for the PLDs or the breadboard? Well, this one is for you.

  • (74 stars)

    by Billy Bennett on 30/12/2014

    Only thing it needs is a bigger work space please

  • (74 stars)

    by Mark Ryan Dasco on 30/12/2014

    This app helps me to record and quickly simulate my design idea anywhere, anytime. I love the community share!

  • (74 stars)

    by Benjamin Beiler on 30/12/2014

    This is one awesome app, I wouldn't wanna do without! An keep adding features!

  • (74 stars)

    by doug kreck on 29/12/2014

    I don't normally bother to rate apps, however this is one giant exception. What is offered to us is a very clever circuit design app that is more than just flash. It outperforms many full size pc programs and its in the palm of your hand. I cannot say enough about this app without getting into complex detail. I say that if you are even slightly interested in electronics and have a smartphone, this

  • (74 stars)

    by Lucas Kirkpatrick on 28/12/2014

    Not only have this apps developers created an extremely powerful development/learning tool, but they also take action when their customers give constructive criticism.

  • (74 stars)

    by Korvah Kollie on 27/12/2014

    This is one of the best app ever seen. Good for beginners. It helps you understand how circuit works

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