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PLC · Controls Foundations
A step-by-step foundation for anyone new to industrial automation — from electrical basics to PLCs, HMI/SCADA and networking. Tick each topic as you learn it; your progress is saved in this browser. Every term is also in our glossary.
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How to actually use this
Don't just read a topic and tick it. Find it on a real drawing or machine, or build it in a free PLC simulator, then mark it done. The checklist shows the ground you've genuinely covered — not how fast you can scroll. Put the theory to work with our free calculators and the glossary.