Simurelay

Simurelay delivers electromechanical design and circuit simulation

Simurelay by Mordia Studio offers a focused environment for building and validating electromechanical circuits. Positioned in the Education and Reference category, it lets users sketch wiring diagrams, adjust layouts, and understand system behavior without touching real hardware.

The component set covers the essentials for relay logic and control circuits: relays, push buttons, switches, contactors, timers, motors, and more. Placing parts and editing connections is approachable thanks to a clean, user friendly interface, making it easy to iterate on different configurations or refine a design step by step.

Simulation is the core appeal. You can run your circuit virtually to observe how elements interact, check timing sequences, and verify logic before committing to a physical build. This trial first approach reduces guesswork and supports learning, whether you are exploring fundamentals or mapping out a small control scheme.

The focus on foundational components is a strength for teaching and practice, offering a clear path to grasping relay based systems and timer driven behavior. That same emphasis may feel limiting if you are hunting for highly specialized industrial parts, as the library is centered on what most learners and hobbyists need. Still, the breadth of basics is well chosen for typical exercises and prototypes.

As a free tool, Simurelay stands out as a practical companion for students, enthusiasts, and anyone curious about electromechanical design. Its combination of an accessible workspace, a solid parts catalog, and built in simulation makes it a reliable choice for planning and testing circuits before real world implementation.