Circuit Builder
Professional circuit simulation made simple
Components
🔋
Battery
Power source
💡
LED
Light output
🟫
Resistor
Current limiting
⚙️
Motor
Mechanical output
🔔
Buzzer
Audio output
🔘
Switch
Circuit control
Circuit Canvas
Real-time analysis
⚡
Build your circuit
Drag components or click to add them
Professional Circuit Design
Simple Interface
Drag and drop components with professional accuracy
Real Simulation
Actual electrical calculations and component behavior
Professional Tools
Access to industry-standard design platforms