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123D Circuits

We’ve compiled these resources to help you learn more about 123D Circuits, Autodesk’s free online circuitry design solution. 123D Circuits is a great tool for anyone who wants to learn about or design electronics—whether you’re making a product, learning simple electronics, or modifying someone else’s code or circuit. Beginners can start with simple experiments in the Electronics Lab or Circuit Scribe. Experienced users can skip ahead, straight to PCB Design.

  • Learn about 123D Circuits with this library of short videos, featuring topics like LEDs, Arduino, energy storage, and more.

  • Sign up today to explore 123D Circuits for yourself and learn why it’s the best electronic simulator available.