CircuitLab Designer

Build circuits, flip switches, and see how electricity really flows.

CircuitLab Designer is an interactive educational app for learning electrical circuits through hands-on challenges.

Build circuits, connect components, toggle switches, and instantly see how current flows. Each level presents a clear goal that helps you understand core concepts like series and parallel connections, switches, and circuit logic.

Features: • Interactive circuit-building challenges • Real-time visual feedback • Clean and intuitive interface • No accounts, no tracking, no ads • Works fully offline

Designed for students, hobbyists, and anyone curious about how electrical circuits work.