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Life & fun · January 6, 2025

plcIOsim

PLC I/O Simulator

plcIOsim launched on January 6, 2025 with 2 votes. The site was still online in September 2026, 1 year on.

What it does

Web-based PLC simulator to learn and test ladder logic with interactive IO and animated control scenarios.

plcIOsim is a browser-based PLC I/O simulator for ladder logic training, industrial automation practice, custom control scenes, education tools, and PLC interview assignments.

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