Learn Programmable Logic Controller Online: Free Course with AI Tutor & Certificate
You will learn how to write basic PLC instructions and configure industrial automation networks. This free 1-hour course features 27 video lessons covering PLC hardware, software tools, and safety. By the end, you'll understand how to control digital and analog signals for manufacturing environments.
Programmable Logic Controller course syllabus
01 Introduction to PLCs
- What is a PLC?
- History and Evolution of PLCs
- Basic Components of a PLC
- Advantages and Applications of PLCs
02 PLC Hardware Components
- Power Supply and CPU
- Input/Output Modules
- Memory and Storage
03 PLC Programming Basics
- Introduction to Ladder Logic
- Understanding PLC Programming Languages
- Basic Programming Instructions
- Creating a Simple PLC Program
04 PLC Software Tools
- Overview of PLC Programming Software
- Setting Up a PLC Programming Environment
- Uploading and Downloading Programs
- Monitoring and Debugging PLC Programs
05 Digital and Analog Signals
- Understanding Digital Signals
- Working with Analog Signals
- Signal Conversion and Processing
- Troubleshooting Signal Issues
06 PLC Networking and Communication
- Basics of PLC Networking
- Common Communication Protocols
- Configuring Networked PLCs
- Remote Monitoring and Control
07 Safety and Maintenance of PLC Systems
- Safety Standards and Regulations
- Regular Maintenance Practices
- Troubleshooting Common PLC Issues
- Upgrading and Replacing PLC Components
Skills you'll gain
Add these to your LinkedIn profile and resume the day you finish.
Who should take this Programmable Logic Controller course?
And exactly what you need before starting (spoiler: almost nothing).
This course is for
- Electrical and electronics engineering students wanting to learn industrial automation.
- Maintenance technicians looking to upgrade their skills with formal plc training.
- Working professionals in manufacturing aiming to understand control systems better.
- Career switchers interested in entry-level automation roles across India.
Prerequisites
- No prior experience is required to start this beginner-level course.
- A basic understanding of electrical circuits and logic gates is helpful but not mandatory.
- You just need a computer or smartphone with an internet connection to watch the videos.
How learning works on LearnTube
The structure of a bootcamp, the price of free.
AI curates your path
Our AI picks the top 1% of video content for each topic and arranges it into a structured, goal-based curriculum. No more tutorial roulette.
Learn, then get quizzed
After every lesson, your AI tutor asks you a question and gives personalised feedback on your answer, so gaps get fixed immediately.
Finish with proof
Complete the course, build the capstone project, and claim a certificate recognised by 900+ hiring partners.
A complete Programmable Logic Controller course: free, structured and job-focused
You'll start by exploring exactly how industrial machines are automated and controlled. This online plc training kicks off with an Introduction to PLCs and a detailed breakdown of PLC Hardware Components. Over 27 short video lessons taking about 1 hour in total, you will learn PLC Programming Basics and how to navigate standard PLC Software Tools. The curriculum quickly moves into practical applications, showing you how to manage Digital and Analog Signals on the factory floor. Finally, you will cover PLC Networking and Communication, along with the Safety and Maintenance of PLC Systems required to keep manufacturing operations running smoothly without costly downtime.
LearnTube makes this programmable logic controller training highly interactive and completely self-paced. We pair the best curated YouTube video lessons with a built-in AI tutor that actively tests your knowledge. You'll take a quick quiz after every single lesson to make sure you actually understand the concepts before moving forward. The entire learning experience is free, from the very first video titled 'What is a PLC?' to the final safety module. If you want to prove your new automation skills to employers, you can choose to grab an optional paid certificate at the end. With over 60,000 learners and 900 hiring partners connected to our platform, this setup helps you build practical technical knowledge on your own schedule.
Jobs you can target after learning Programmable Logic Controller
Programmable Logic Controller is a gateway skill for some of the fastest-growing roles in tech.
Assists in programming and testing control systems for manufacturing plants.
Writes and troubleshoots logic code for industrial machinery and robotic assemblies.
Diagnoses hardware faults and performs routine safety checks on automated equipment.
Typical entry-level salary ranges in India as of September 2026. Actual compensation varies by city, company and experience.
Earn a Programmable Logic Controller certificate employers recognise
Finish the course and claim a certificate you can share anywhere.
- Learn 100% free: every lesson, quiz and the AI tutor cost nothing
- Claim your certificate when you complete the course (an optional paid add-on)
- Recognised by 900+ hiring partners across India
- One click to share on LinkedIn and add to your resume
Why learners choose LearnTube
Real reviews from Google. You learn free, you get assessed free, and you pay only if you want the certificate.
Though I have 11 years of experience as an HRBP, the course helped me refresh my knowledge and gave me insights into new trends in the market. The modules were clear and easy to understand, and the quizzes were well designed. I have added the certificate to my LinkedIn profile.
I had a lot of doubts while learning, but the AI chatbot answered them in detail with simple summaries. The videos on the platform saved me a lot of time as I didn't have to search YouTube and watch random content.
Just earned my certificate in HR Management from LearnTube.ai! The platform is user-friendly and the assessment was a great way to validate my knowledge. Feeling proud of this accomplishment!
I enrolled in a LearnTube personalized course to get into a Data Analytics role. It helped me learn SQL in depth and gave me hands-on experience with Power BI. I attached the LearnTube certificate to my CV, it added credibility to my profile, and I'm currently in the interview process.
The interface is user-friendly and intuitive, making it easy to navigate the course. I encountered no errors during my time using the platform, which was a refreshing change from other online learning platforms.
Just cleared the Business Analyst assessment and got certified! Loved how the course simplifies big concepts like data-driven decision making into short, practical lessons. The automated quizzes kept me on track the whole time. Perfect boost for my resume!
The certificate gave me a real edge during my B.Tech. By the time I graduated, I had skills that set me apart from my peers, and the certification opened up more job opportunities. It gave me the confidence to stand out during interviews.
I manage many software projects as a General Manager and was looking for a good certification program to stay competitive. After researching many programs, I chose LearnTube and it was much better than I expected. The material is well-organized and practical, and what I liked most is the lifetime access.
Frequently asked questions
Everything learners ask before starting this Programmable Logic Controller course.
Do I need to install any specific PLC software tools?
No, you do not need to install heavy software to complete the lessons. The videos demonstrate how various environments work. You can follow along and learn the logic concepts directly through your browser or phone.
Is prior programming experience required for this plc course?
You do not need any coding background. The curriculum starts with a basic introduction to PLCs and hardware components before moving into programming basics, making it perfect for complete beginners.
What kind of salary can I expect after learning PLC programming?
Entry-level roles like an Automation Engineer Trainee or Junior PLC Programmer in India typically offer between ₹3.0 LPA and ₹5.0 LPA. Your exact pay will depend on the specific manufacturing sector and your practical experience.
Can I take this plc automation course on my mobile phone?
Yes, the LearnTube platform is fully optimized for mobile devices. You can watch the 27 video lessons and answer the AI tutor quizzes directly from your smartphone, allowing you to learn at your own pace.
Are there any plc programming course fees I need to pay?
The learning content is entirely free. You can access all 7 modules and the AI quizzes without paying anything. We only charge a small fee if you decide to request the optional certificate of completion.
How long does this programmable logic controller training take?
The entire syllabus takes about 1 hour to complete. Since it is entirely self-paced, you can finish all the modules in a single afternoon or spread the lessons out over a few days.
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27 lessons, an AI tutor that never gets tired, and a certificate at the finish line. All you need is an hour a day.
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