EveryCircuit

Build and simulate electronic circuits, and explore a vast collection of community circuits to enhance your understanding of electronics.

"I stumbled upon some serious gold" - GeekBeat.tv

"This app takes design to a whole new level of interactivity" - Design News

With EveryCircuit, you can construct any circuit, hit the play button, and watch as dynamic animations of voltage, current, and charge unfold before your eyes. This visual approach provides a deeper insight into circuit behavior than traditional equations ever could. While the simulation runs, you can tweak circuit parameters using an analog knob, and the circuit reacts in real time to your adjustments. You can even craft custom input signals with just a swipe of your finger!

This level of interactivity and innovation sets EveryCircuit apart from even the best circuit simulation tools available for PCs.

EveryCircuit isn't just about looks; it's powered by a custom-built simulation engine tailored for interactive mobile use. It incorporates advanced numerical methods and realistic device models, ensuring accuracy. From Ohm's law to Kirchhoff's laws and nonlinear semiconductor equations, all the essential principles are meticulously accounted for.

The ever-expanding library of components lets you design everything from basic voltage dividers to complex transistor-based circuits.

The schematic editor simplifies your work with automatic wire routing and a streamlined user interface, maximizing your productivity with minimal fuss.

Combining simplicity, innovation, and power with the convenience of mobility, EveryCircuit is an indispensable tool for high school science and physics students, electrical engineering undergraduates, hobbyists working with breadboards and PCBs, and ham radio enthusiasts.

EveryCircuit is free to download and use, with the option to upgrade to the full version. The full version, available for a one-time in-app purchase of $14.99, lets you simulate larger circuits, save an unlimited number of circuits, store them in the cloud, and sync across your devices. The app requires access to your account for authentication within the EveryCircuit community.

Analyses:

• DC analysis
• AC analysis with frequency sweep
• Transient analysis

Features:

• Access to a growing public library of community circuits
• Animations displaying voltage waveforms and current flows
• Visualizations of capacitor charges
• Real-time circuit parameter adjustment with an analog control knob
• Automatic wire routing
• Built-in oscilloscope
• Seamless integration of DC and transient simulations
• Single play/pause button to control simulation
• Ability to save and load circuit schematics
• Mobile-optimized simulation engine developed from scratch
• Shake your device to initiate oscillators
• Intuitive user interface
• No ads

Components:

• Various sources and signal generators
• Controlled sources including VCVS, VCCS, CCVS, CCCS
• Resistors, capacitors, inductors, transformers
• Measurement devices like voltmeters, ammeters, ohmmeters
• DC motor
• Potentiometers, lamps
• Switches (SPST, SPDT), push buttons (NO, NC)
• Diodes, Zener diodes, LEDs, RGB LEDs
• MOS transistors (MOSFETs)
• Bipolar junction transistors (BJTs)
• Ideal operational amplifiers (opamps)
• Digital logic gates (AND, OR, NOT, NAND, NOR, XOR, XNOR)
• Flip-flops (D, T, JK) and latches (SR NOR, SR NAND)
• Relays
• 555 timers
• Counters
• 7-segment displays and decoders
• Analog-to-digital and digital-to-analog converters