ProductCircuits
Prototype, document and simulate electronic systems alongside 3D design.
Circuits in ZerothCAD provides a structured environment for electrical concepts, system mapping, and practical build planning.
Concept boardsSimulation-ready plansClassroom templatesProject-linked docs
Design-first circuit planning
Capture intent early and reduce build mistakes.
- Organize components by subsystem and function.
- Attach design notes, assumptions and expected signal behavior.
- Keep revision history tied to project milestones.
Bridge to physical implementation
Support fabrication and classroom lab execution.
- Maintain bill-of-material hints at project level.
- Track test checkpoints before physical assembly.
- Align circuit intent with enclosure and mount constraints from 3D modules.
Teaching and review workflows
Make learning outcomes visible and assessable.
- Instructor review lanes for design rationale and troubleshooting logs.
- Reusable lesson templates for beginner to advanced pathways.
- Challenge-linked validation tasks for practical competency.
Frequently asked questions
Is this only for engineering classes?
No. It also supports maker clubs, STEM enrichment and interdisciplinary project work.
Can circuits connect to projects and classrooms?
Yes. Circuits content is structured to plug into Projects, Classrooms and Challenges.