IoT is a system of integrated devices, mechanical equipment, sensors, and digital machines that can facilitate sharing of data and process key parameters via an established network. The devices can be as simple as used in households and can be as complex as used in industries.

IoT has a huge impact on the society in the 21^st century. It is forecasted that the enterprise market of IoT will grow up to 483 billion USD by the completion of 2027. From creating unique enterprise solutions, innovating the agriculture field, and advancing SCM to converting a conventional household system into a smart one, IoT has been of enormous use.

IoT has reduced the human need to a great extent. This has benefitted humans to carry out activities in a precise and timely manner. The major fields that harnessed the power of IoT to its utmost extent include AI, data analytics, machine learning, cloud computing, the industrial power sector, the automotive industry, and healthcare.

#	Course Name	University/Organization	Ratings	Duration
	Entry-Level Courses
1.	IoT Foundations Course: Fundamentals	LinkedIn Learning	★★★★★ 4.5	0.5 Hour
2.	Introduction to the Internet of Things (IoT)	Curtin University	—	18 Hours
3.	An Introduction to Programming the Internet of Things (IOT) Specialization	University of California	★★★★★ 4.7	72 Hours
4.	Build Your First Internet of Things (IoT) Application on Arm	arm Education	—	42 Hours
5.	Free IoT Courses	Skill Share	—	—
6.	IoT Sensors and Devices	Curtin University	—	30 Hours
	Mid-Career & Advanced IoT Courses
7.	IoT System Design: Software and Hardware Integration	Waseda University	—	24 Hours
8.	Architecting Smart IoT Devices	eit Digital	★★★★☆ 4.3	33 Hours
9.	Internet of Things (IoT): Design and Applications	MIT	—	36 Hours
10.	Internet of Things: Business Implications and Opportunities	MIT	—	48 Hours

In order to help our readers in taking a knowledgeable learning decision, TakeThisCourse.net has introduced a metric to measure the effectiveness of an online course. Learn more about how we measure an online course effectiveness.

Best + Free IoT Courses & Certification

IoT Foundations Course: Fundamentals

- - Bruce Sinclair via LinkedIn Learning
  - 175,219+ already enrolled!
  - ★★★★★ (2,022 Ratings)

IoT Foundations- Fundamentals

Online Course Effectiveness Score
Content	Engagement	Practice	Career Benefit
Excellent ★★★★★	Good ★★★★☆	Good ★★★★☆	Fair ★★★☆☆

In this course, you will learn about the technical aspects of IoT with a brief overview in its first part. It will provide integrated knowledge of hardware-defined products and software-defined products. Also, it will sail you through the deep knowledge of network fabrics and external systems that are deemed necessary during the design phase of any IoT product.

The reason behind the selection of this course is its greater applicability. The participants will be awarded a shareable certificate upon completion of this course. This will be a valuable addition to their career.
This course is best suited for every Individual who possesses a brief prior knowledge of networking and aspires to get hands-on knowledge related to IoT. Also, it is suited for those who are willing to get started in their professional career and are urged to pursue a career in the specialized IoT field.

This course follows easy to understand approach. It was an excellent course. (Abhijit Tiwari, ★★★★★)

Introduction to the Internet of Things (IoT)

- - Curtin University via edX
  - 18 Hours of effort required!
  - Study-type: Self-paced

In this course, you will be able to comprehend knowledge related to IoT fundamentals, IoT design solutions, how it works, and in what ways you can exploit the ultimate potential of IoT in your respective industries. Also, this course imparts information related to how components are integrated with each other, with safety and reliability in terms of cyber threats, and all the possible ways by which you could optimize your businesses and attain the highest possible efficiency.

The reason why we chose this course is that the instructors are highly experienced which is reflected in their teaching methodology. The instructors can soar you through the course content being explanatory and succinct at the same time.
This course covers a wide range of audiences including business owners, system engineers, entrepreneurs, and every other individual who wants to learn about IoT and integrate this knowledge with practical applicability.

An Introduction to Programming the Internet of Things (IOT) Specialization

- - University of California via Coursera
  - 147,329+ already enrolled!
  - ★★★★★ (11,946 Ratings)

An Introduction to Programming the Internet of Things (IOT) Specialization

This course will teach you about the foundational concepts of IoT, embedded systems, components of embedded systems, and the interaction of software and hardware to build an IoT device. Also, you will learn about a network protocol, the structure of the internet, and MANETs.

The core reason behind the selection of this course is the boost it can provide to the careers of aspirants. Upon completion of the course, it is made mandatory to develop a project on a micro-controller-based embedded system in order to achieve the certificate of completion. This hands-on knowledge and the project developed can become a reflection of your skills that can help you grow your career.
This course is valid for every other individual who is interested in learning about IoT. This course doesn’t demand any prior knowledge. Beginners are also welcome in this course.

Build Your First Internet of Things (IoT) Application on Arm

- - arm Education via edX
  - 42 Hours of effort required!
  - Study-type: Self-paced

This course imparts knowledge related to the implementation of programs for installation and control of microcontroller peripherals, BLE, transfer of data from sensors to the cloud database using WiFi, usage of Android app for displaying cloud data, and prediction of trends using a heuristic model.

The reason behind the selection of this course is its content which is oriented to work portfolio development. It can develop skills related to functional IoT solutions which could open up numerous employment opportunities.
This course targets the audience who has prior knowledge of the basics of C/C++ language and beginner-level experience with JAVA.

Free IoT Courses

- - via Skill Share

Online Course Effectiveness Score
Content	Engagement	Practice	Career Benefit
Good ★★★★☆	Good ★★★★☆	Fair ★★★☆☆	Fair ★★★☆☆

In these courses, you will learn about Protopie methodology to create a simple IoT prototype, controlling a microcontroller through the web, Arduino IoT cloud platform, and IoT embedded systems. Also, these courses incorporate AWS lambda, serverless platforms, software, and hardware components with ESP32.

The reason why we chose these courses is that these courses provide hands-on real-time experience related to IoT. This hands-on experience can provide a career boost to the participants. The other major reason that brought about the selection of this course is its easy-to-follow approach. The approach can help participants comprehend a great deal of powerful knowledge to implement professionally.
These courses cover a wide spectrum of audience including engineers, business owners, makers, industry professionals, IoT hobbyists, students, and every other individual who possess an interest in gaining knowledge related to IoT. These courses do not demand much prior knowledge to successfully complete and efficiently understand the courses.

This course was great. The instructor delivered the lectures to the point. (Saul Escala, ★★★★★)

Continue with more IoT Courses & Certification…

IoT Sensors and Devices

- - via Curtin University
  - 30 Hours of effort required!
  - Study Type: Self-paced

This course teaches you about the identification and bifurcation of sensors required in IoT solutions, IoT embedded systems and their controllers, and how to develop your own IoT system integrating specified devices. It will also soar you through the basic fundamentals of IoT. Also, you can develop an insight into how the Internet of Things works and how to improve the response time of the sensors and devices.

The reason for the selection of this course is that it offers the required knowledge to facilitate professionals in solving business problems.
This course is well suited for those who possess the interest and aspiration to gain knowledge related to IoT and narrow down the gap between the cyber and physical world.

IoT System Design: Software and Hardware Integration

- - Waseda University via edX
  - 24 Hours of effort required!
  - Study Type: Self-paced

In this course, you will learn about the design process of basic IoT systems. Also, this course teaches you about low-level programming and controlling hardware. Furthermore, this course also incorporates the interaction of software and hardware in an embedded system

The reason why we chose this course is that it offers hands-on experience through the development of the IoT embedded system of your own. One major prospect is course content that contains integrated knowledge. This combined knowledge prevents the diversion the participants could possibly follow.
This course focuses on the engineers, developers, and, every professional eager to learn and implement IoT solutions. The participants should have prior knowledge of logical circuits, programming skills in C/C++, and operation in LINUX.
If you’re new to Linux, consider exploring these Linux certification options for beginners to kickstart your learning journey.

Architecting Smart IoT Devices

- - eit Digital via Coursera
  - 30,498+ already enrolled!
  - ★★★★☆ (300 Ratings)

Architecting Smart IoT Devices

Online Course Effectiveness Score
Content	Engagement	Practice	Career Benefit
Excellent ★★★★★	Good ★★★★☆	Good ★★★★☆	Fair ★★★☆☆

This course teaches you about embedded systems, pre-developed software, and hardware components available in the market including processors, boards, and networks. Also, you’ll learn about fine-tuning your embedded devices and also learn about the science behind running the system on a low power supply.

The reason behind the selection of this course, besides the certificate it provides, is the practical knowledge in terms of debugging and architecting a real-time embedded system.
This course is best suited for beginners to intermediate-level audiences. It covers beginner-level participants as it provides a brief overview in the first section of the course

The course content was well structured. The lectures were delivered engagingly. The course content possesses valuable troubleshooting scenarios that can help the Architects a great deal. (Sankara N B, ★★★★★)

Internet of Things (IoT): Design and Applications

- - via MIT
  - 36 Hours of effort required!
  - Study Type: Self-paced

Internet of Things (IoT) - Design and Applications

In this six-week training, you will learn about principles that can help you develop IoT-based projects and services. Furthermore, you will learn about hardware and software as an integral part of IoT solutions. Moreover, real-life examples of how IoT impacts decision-making in businesses and security-related issues are included in this course.

The reason behind the selection of this course is that it is a complete package. Experience with instructors from MIT, certification from MIT, competitive assignments, and real-world scenarios are the highlights of the course that brought about the selection of the course.
This course is for team heads, product managers, design heads, and tech professionals looking to carry out a changeover in their businesses and projects.

Internet of Things: Business Implications and Opportunities

- - via MIT
  - 48 Hours of effort required!
  - Study Type: Self-paced

Through this course, you will comprehend knowledge related to the implementation of IoT in businesses and strategies to integrate IoT in your organization.

The reason behind the selection of this course is that it imparts a broader vision and targets large-scale change management in terms of IoT implementation.
This course is viable for managers and leaders of organizations aspiring to exploit the new opportunities created in the world of IoT. Engineers, entrepreneurs, and data analysts are also the perfectly matched audience for this course.

10 Best + Free IoT Courses & Certification 2025