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University & Pro Programs

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McCombs School of Business at The University of Texas at Austin

7 months  • Online

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McCombs School of Business at The University of Texas at Austin

6 months  • Online

360° Cloud Learning
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Azure Cloud Essentials
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1 project

Free IOT Courses

img icon BASICS
Motor Controller Basics
star   4.4 1.2K+ learners 2 hrs

Skills: Single-phase AC, Phasor Diagrams, Electric Drive Unit

img icon BASICS
Basics of Simulink
star   4.67 852 learners 3 hrs

Skills: Simulink, Simulink Model Settings, Sink Libraries in Simulink, Math, Logical and Bit Operations in Simulink Ports and Atomic Subsystems, Masked Subsystem and Linked Libraries, User-Defined Functions, Lookup Tables Model Representation and Stateflow

free icon BASICS
Motor Controller Basics
star   4.4 1.2K+ learners 2 hrs

Skills: Single-phase AC, Phasor Diagrams, Electric Drive Unit

free icon BASICS
Basics of Simulink
star   4.67 852 learners 3 hrs

Skills: Simulink, Simulink Model Settings, Sink Libraries in Simulink, Math, Logical and Bit Operations in Simulink Ports and Atomic Subsystems, Masked Subsystem and Linked Libraries, User-Defined Functions, Lookup Tables Model Representation and Stateflow

Learn IOT Courses for Free

These free IoT courses cover the core concepts needed to understand how connected devices work and how data from those devices supports smarter decisions. Whether you are starting with the basics of IoT or trying to understand the difference between Arduino and Raspberry Pi, these courses teach the essentials of IoT devices, platform selection, AI in IoT, big data in IoT, and IoT analytics. That helps you build a strong base for understanding how connected systems are designed, how they process data, and where they fit in real technology environments.


Starting with foundational topics, you will learn how to compare Arduino and Raspberry Pi for different project needs and how AI and big data improve IoT systems through better analysis and smarter automation. As you progress, you build the ability to choose the right device for the right use case, understand how IoT data creates value, and connect core IoT concepts to practical applications. These free IOT courses online help you develop a clearer understanding of IoT systems and prepare for further learning in connected devices, automation, and intelligent technologies. 

Skills You’ll Gain in These Best Free IOT Courses Online

  • IoT Fundamentals: Understanding sensors, actuators, and microcontrollers.

  • Hardware Platforms: Working with Raspberry Pi and Arduino.

  • Cloud Connectivity: Connecting devices to Azure or AWS.

  • Data Analytics & Security: Analyzing IoT data and protecting networks.

  • Networking & Protocols: MQTT, HTTP, and data communication protocols.

  • Platforms: Working with Arduino, Raspberry Pi, and Azure/AWS IoT hubs.
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Get started with these courses

img icon BASICS
Working with Nano Banana Pro
543 learners 1.5 hrs

Skills: Nanno Banana, Nanno Banana Pro, Gemini 2.5 Flash Image Model, Billing and Licenecing, Industrial Applications, Working of nanno banana, Working fo Nanno Banana Pro, Limitaions, Integration Layer

img icon BASICS
Implementing CAN Protocol
336 learners 2 hrs

Skills: CAN protocol fundamentals, CAN layout structure, microcontroller configuration, practical implementation skills, troubleshooting for CAN systems.

img icon BASICS
Basics of Simulink
star   4.67 852 learners 3 hrs

Skills: Simulink, Simulink Model Settings, Sink Libraries in Simulink, Math, Logical and Bit Operations in Simulink Ports and Atomic Subsystems, Masked Subsystem and Linked Libraries, User-Defined Functions, Lookup Tables Model Representation and Stateflow

img icon BASICS
Motor Controller Basics
star   4.4 1.2K+ learners 2 hrs

Skills: Single-phase AC, Phasor Diagrams, Electric Drive Unit

img icon BASICS
What is IoT?
star   4.47 38.9K+ learners 1 hr

Skills: IoT, Raspberry Pi

img icon BASICS
Arduino vs Raspberry Pi
star   4.63 10K+ learners 1.5 hrs

Skills: IoT Definition, IoT Devices, Arduino vs Raspberry Pi

img icon BASICS
Learn Internet Of Things On Cloud
star   4.46 6.9K+ learners 1.5 hrs

Skills: IoT, Raspberry Pi, IoT on AWS, IoT on Azure

img icon BASICS
Introduction to Power Electronics
star   4.42 6.7K+ learners 1 hr

Skills: Electric Vehicle, Power Electronics, AC- DC Converter, Rectifier, Inverter, Thyristor

img icon BASICS
Battery Technology in Electric Vehicles
star   4.4 4.7K+ learners 2 hrs

Skills: Cell Aging Characterstics, BMS, Battery Terminologies

img icon BASICS
PCB Design Essentials
star   4.45 3.1K+ learners 1.5 hrs

Skills: PCB components and structure, PCB design principles, Altium Designer, Practical design techniques, Managing system requirements, Strategic problem-solving mindset, Collaboration in design

img icon BASICS
Basics of Battery Management System in EVs
star   4.33 2.1K+ learners 1.5 hrs

Skills: Hybrid Vehicles, BMS, Powertrain

img icon BASICS
Introduction to Inverters and Electric Drive
star   4.25 1.9K+ learners 1.5 hrs

Skills: Electric Vehicle, Inverters, Electric Drive Unit, Electric Motors

New

img icon BASICS
Working with Nano Banana Pro
543 learners 1.5 hrs

Skills: Nanno Banana, Nanno Banana Pro, Gemini 2.5 Flash Image Model, Billing and Licenecing, Industrial Applications, Working of nanno banana, Working fo Nanno Banana Pro, Limitaions, Integration Layer

img icon BASICS
Implementing CAN Protocol
336 learners 2 hrs

Skills: CAN protocol fundamentals, CAN layout structure, microcontroller configuration, practical implementation skills, troubleshooting for CAN systems.

img icon BASICS
Basics of Simulink
star   4.67 852 learners 3 hrs

Skills: Simulink, Simulink Model Settings, Sink Libraries in Simulink, Math, Logical and Bit Operations in Simulink Ports and Atomic Subsystems, Masked Subsystem and Linked Libraries, User-Defined Functions, Lookup Tables Model Representation and Stateflow

img icon BASICS
Motor Controller Basics
star   4.4 1.2K+ learners 2 hrs

Skills: Single-phase AC, Phasor Diagrams, Electric Drive Unit

Popular

img icon BASICS
What is IoT?
star   4.47 38.9K+ learners 1 hr

Skills: IoT, Raspberry Pi

img icon BASICS
Arduino vs Raspberry Pi
star   4.63 10K+ learners 1.5 hrs

Skills: IoT Definition, IoT Devices, Arduino vs Raspberry Pi

img icon BASICS
Learn Internet Of Things On Cloud
star   4.46 6.9K+ learners 1.5 hrs

Skills: IoT, Raspberry Pi, IoT on AWS, IoT on Azure

img icon BASICS
Introduction to Power Electronics
star   4.42 6.7K+ learners 1 hr

Skills: Electric Vehicle, Power Electronics, AC- DC Converter, Rectifier, Inverter, Thyristor

img icon BASICS
Battery Technology in Electric Vehicles
star   4.4 4.7K+ learners 2 hrs

Skills: Cell Aging Characterstics, BMS, Battery Terminologies

img icon BASICS
PCB Design Essentials
star   4.45 3.1K+ learners 1.5 hrs

Skills: PCB components and structure, PCB design principles, Altium Designer, Practical design techniques, Managing system requirements, Strategic problem-solving mindset, Collaboration in design

img icon BASICS
Basics of Battery Management System in EVs
star   4.33 2.1K+ learners 1.5 hrs

Skills: Hybrid Vehicles, BMS, Powertrain

img icon BASICS
Introduction to Inverters and Electric Drive
star   4.25 1.9K+ learners 1.5 hrs

Skills: Electric Vehicle, Inverters, Electric Drive Unit, Electric Motors

Our learners also choose

Learner reviews of the Free IOT Courses

Our learners share their experiences of our courses

4.5
69%
23%
6%
1%
2%
Reviewer Profile

5.0

Country Flag India
“Very Informative and Useful, Easy to Understand”
The course was incredibly well-structured and easy to follow. It provided highly practical skills and tools that I can implement right away. The explanations were clear and straightforward throughout. Highly recommended!
Reviewer Profile
Ghulam Mehdi

5.0

“Battery Technology in Electric Vehicles”
I recently completed a course on battery technology in electric vehicles, which has been an exciting extension of my background in metallurgy and material engineering. Through the course, I gained deeper insights into the evolving technologies behind energy storage, particularly lithium-ion batteries and their role in improving electric vehicle performance. It was especially interesting to explore the advances in battery chemistry, thermal management, and energy density improvements, which are key to enhancing the efficiency and range of electric vehicles.
Reviewer Profile

5.0

Country Flag India
“The Course Materials, Including Slides, Readings, and Supplementary Resources, Were Well-Prepared and Relevant”
The course offered a comprehensive overview of electric vehicle technology, including key components, battery management systems, and charging infrastructure. The content was well-organized and progressively built up knowledge from basic concepts to more advanced topics. The inclusion of real-world case studies and current trends in the EV industry provided valuable context.
Reviewer Profile

5.0

Country Flag India
“battery management in electric vehicle”
The online course was extremely well-structured and easy to follow. The instructors were knowledgeable, and the content was both engaging and informative. I appreciated the flexibility to learn at my own pace and the interactive exercises that reinforced the material. Overall, a highly valuable learning experience!
Reviewer Profile

4.0

“I Got an Introduction to EV Car Batteries, Especially About Electrochemicals, Key Battery Terminology, and Battery Management Systems”
I gained insights into electric vehicle (EV) batteries, focusing on their electrochemical processes, key terminology, and the role of the Battery Management System (BMS). Understanding the electrochemical reactions that enable energy storage and release is crucial. Additionally, familiarizing myself with terms like capacity, state of charge, and cycle life enhances my comprehension. The BMS is vital for monitoring performance, ensuring safety, and maximizing battery lifespan, making it a critical component in EV technology.
Reviewer Profile
Sadam Hussain Bhatti

4.0

“The Complete Guide to Battery: Theory, Design, and Implementation”
The course provides a comprehensive overview of battery technology, effectively balancing theoretical concepts with practical applications. It’s well-structured, making it accessible for both beginners and those with some background in the field. Overall, "The Complete Guide to Battery: Theory, Design, and Implementation" is a valuable resource for anyone looking to understand battery technology. With some enhancements, particularly in practical application and depth, it could serve as an even more effective educational tool.
Reviewer Profile

5.0

Country Flag India
“THIS COURSE HAS GREAT VALUE AND TAKEAWAYS ARE AWESOME”
THIS COURSE HAS GREAT VALUE AND TAKEAWAYS ARE AWESOME AND FULLY SATISFIED
Reviewer Profile

5.0

Country Flag India
“BMS, Ev Technology , cell charging and Discharging ”
Battery Chemistry, Anode and Cathode, Battery Lifespan etc.
Reviewer Profile

5.0

Country Flag India
“Good environment for study and gain knowledge ”
Good environment for study and gain knowledge in class and I am very satisfied
Reviewer Profile

4.0

Country Flag India
“It was Very Useful and great learning ”
i like the content of the subject and learned depth knowledge.

Meet your faculty

Meet industry experts who will teach you relevant skills in artificial intelligence

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Mr. Bharani Akella

Data Scientist
Bharani has been working in the field of data science for the last 2 years. He has expertise in languages such as Python, R and Java. He also has expertise in the field of deep learning and has worked with deep learning frameworks such as Keras and TensorFlow. He has been in the technical content side from last 2 years and has taught numerous classes with respect to data science.

Frequently Asked Questions

What will I learn in these free IoT courses?

You will learn IoT fundamentals, how connected devices work, how Arduino and Raspberry Pi differ, and how AI, big data, and IoT analytics fit into modern IoT systems. This gives you a clear starting point for understanding connected devices, data flow, and practical IoT use cases.



How much do these IOT courses cost?

It is the entirely free courses list from Great Learning Academy. Anyone interested in learning the basics of IOT can get started with these courses.

Are these free IoT courses for beginners?

Yes. These free IoT courses for beginners are self-paced and designed to support both beginners and professionals. The topics begin with basic IoT concepts and device comparisons before moving into AI, analytics, and data-related applications.

Is there any limit on how many times I can take these free courses?

Once you enroll in the IOT courses, you have lifetime access to it. So, you can log in anytime and learn it for free online.

Why are these considered useful free IoT courses online?

These free IoT courses online help you understand both device-level concepts and data-driven IoT applications. Instead of focusing solely on hardware or solely on analytics, they connect IoT devices, platform choice, AI in IoT, big data in IoT, and IoT analytics into a single learning path.



What core modules are covered across these free IoT training courses?

The overall learning path covers IoT definition, IoT devices, Arduino vs Raspberry Pi, AI in IoT, big data in IoT, and IoT analytics. These modules help you understand what IoT is, which devices suit different project needs, and how data and intelligence improve connected systems.

Why choose Great Learning Academy for these IOT courses?

Great Learning Academy provides these IOT courses for free online. The courses are self-paced and help you understand various topics that fall under the subject with solved problems and demonstrated examples. The courses are carefully designed, keeping in mind to cater to both beginners and professionals, and are delivered by subject experts.

 

Great Learning is a global ed-tech platform dedicated to developing competent professionals. Great Learning Academy is an initiative by Great Learning that offers in-demand free online courses to help people advance in their jobs. More than 5 million learners from 140 countries have benefited from Great Learning Academy's free online courses with certificates. It is a one-stop place for all of a learner's goals.



Will I learn the difference between Arduino and Raspberry Pi?

Yes. One major outcome is understanding Arduino vs Raspberry Pi and when each one is a better fit. This helps you make better decisions when choosing hardware for learning projects or practical IoT applications.

What are the steps to enroll in these IOT courses?

Enrolling in any of the Great Learning Academy’s courses is just a one step process. Sign-up for the courses, you are interested in learning through your E-mail ID and start learning them for free online.


 

What IoT device skills will I build in these free IoT training programs?

You will build a basic understanding of IoT devices, their role in connected systems, and how platform selection affects project design. This is useful when comparing device capabilities and planning entry-level IoT projects.

Will I have lifetime access to these free IOT courses?

Yes, once you enroll in the courses, you will have lifetime access, where you can log in and learn whenever you want to.


Do these free IoT courses cover AI and big data in a practical way?

Yes. The learning path includes AI in IoT, big data in IoT, and IoT analytics, which helps you understand how connected devices generate data and how that data can support automation, analysis, and smarter decision-making.



Will I get a certificate after completing these free IOT courses?

Yes, you will get a certificate of completion for IOT courses after completing all the modules and cracking the assessment. The assessment tests your knowledge of the subject and badges your skills.

What will I learn about IoT analytics?

You will learn the basics of IoT analytics as part of the AI and Big Data in IoT path. This helps you understand how device data is analyzed and used to create more useful insights from connected systems.

Do these free IoT courses help me understand real-world use cases?

Yes. The IoT page explains that IoT is used across domains such as agriculture, smart gadgets, home automation, smart cars, and other connected environments. This helps you connect the core concepts to practical use cases beyond theory.

What practical outcomes will I get from these free IoT training courses?

You will be able to explain what IoT is, identify common IoT devices, compare Arduino and Raspberry Pi, and understand how AI and big data improve IoT systems. These outcomes help you build a stronger foundation for future learning in automation, intelligent systems, and connected technologies.


Who should take these free IoT courses for beginners?

These courses are useful for learners new to IoT, people exploring connected devices, and anyone who wants a simple introduction to device selection, IoT data, and intelligent IoT systems before moving on to more advanced topics.




How do these free IoT training programs help with career growth?

They help you build the basic knowledge needed to understand connected devices, IoT systems, and data-driven decision-making. The main page also notes that IoT is in demand across the industry and highlights job growth opportunities for learners with the right skills.

How do these free IoT courses online help in real technical work?

They help you understand how connected devices are chosen, how IoT systems generate and use data, and how AI and analytics improve smart systems. That makes them useful for learners who want a practical introduction to IoT before tackling larger automation or smart-device projects.