Professional Online Perfboard & Stripboard Layout CAD Simulator
The Perfboard & Stripboard Simulator is an advanced interactive CAD tool built directly for hardware engineers, electronics hobbyists, IoT developers, and students. Whether you are assembling an Arduino shield, a Raspberry Pi expansion board, an analog audio synthesizer, or a custom power supply, planning your circuit footprint before picking up a soldering iron prevents costly mistakes and wiring tangles.
Key Features & Technical Capabilities
- Interactive 2D Konva Rendering Engine: High-performance, GPU-accelerated canvas rendering capable of handling hundreds of component footprints, pin headers, and complex wire netlists with fluid pan and zoom capabilities.
- Infinite Multi-Board Workspace: Manage multiple circuit boards within a single session using tabbed workspaces, with local state persistence across sessions.
- Netlist & Signal Propagation: Assign net labels (such as
GND,VCC,CLK, orRESET) to any wire, and watch the signal label automatically propagate across all interconnected wire segments. - CAD Alignment & Transformation Tools: Group select multiple components to perform left/center/right alignment, horizontal/vertical distribution, 90-degree rotations, and horizontal/vertical flipping while keeping attached wires physically linked.
- 100% Privacy & Offline Execution: Built entirely client-side using Web API primitives and Canvas 2D. No circuit data or schematics are ever transmitted to a remote server.
- JSON Project Serialization & PNG Export: Save complete projects to local JSON files for version control, or export crisp PNG images for project documentation and DIY build guides.