What is a PLC and how does it work?

Ever wondered what a PLC is or how it works? In this video, I break down what a Programmable Logic Controller is, how it functions, and why it's the backbone of modern industrial automation.

From inputs and outputs to scan cycles and ladder logic, this video covers the fundamentals you need to understand before diving into PLC programming.

This video is perfect for anyone curious about automation, electricians looking to move into controls, engineering students, or hobbyists wanting to understand how factories and machines are controlled.

Topics covered:
What is a PLC?
How does a PLC work?
Inputs, outputs, and the CPU
The PLC scan cycle
Where PLCs are used in industry
PLC vs Arduino vs relay logic

Resources
PLC used in my tutorials: https://amzn.to/4siePyZ
Support the channel: https://www.patreon.com/LeMasterTech

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