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    Free courses can help you learn new skills, explore topics of interest, and take the first step toward your personal or professional goals—without financial commitment.

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    Find the Best Free Course for Your Goals

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      M2M & IoT Interface Design & Protocols for Embedded Systems

      Skills you'll gain: Internet Of Things, Cloud Computing Architecture, Amazon Web Services, Application Security, Application Programming Interface (API), Microservices, Embedded Systems, Cloud Services, Network Protocols, Cloud Technologies, Cybersecurity, Serial Peripheral Interface, Wireless Networks, Wide Area Networks

      4.6
      Rating, 4.6 out of 5 stars
      ·
      122 reviews

      Intermediate · Course · 1 - 4 Weeks

    • U

      University of California San Diego

      Internet of Things: Sensing and Actuation From Devices

      Skills you'll gain: Internet Of Things, Embedded Software, Embedded Systems, Telecommunications, Peripheral Devices, Computer Hardware, Wireless Networks, Digital Communications, Prototyping

      4.5
      Rating, 4.5 out of 5 stars
      ·
      158 reviews

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Rapid Prototyping of Embedded Interface Designs

      Skills you'll gain: User Interface (UI), Embedded Systems, Human Computer Interaction, Prototyping, User Interface and User Experience (UI/UX) Design, Usability, Real-Time Operating Systems, Hypertext Markup Language (HTML), Internet Of Things, jQuery, Telecommunications, Cross Platform Development, Artificial Intelligence and Machine Learning (AI/ML)

      3.7
      Rating, 3.7 out of 5 stars
      ·
      7 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      E

      EIT Digital

      Web Connectivity and Security in Embedded Systems

      Skills you'll gain: Cryptography, Security Requirements Analysis, Network Architecture, Network Security, Internet Of Things, Cybersecurity, Web Services, Encryption, Embedded Systems, Network Protocols, Public Key Cryptography Standards (PKCS), Computer Networking, Threat Modeling, Simple Object Access Protocol (SOAP), TCP/IP, Restful API, Information Privacy, OSI Models

      4.4
      Rating, 4.4 out of 5 stars
      ·
      171 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Real-Time Project for Embedded Systems

      Skills you'll gain: Real-Time Operating Systems, Embedded Systems, Software Design, Software Architecture, Verification And Validation, System Design and Implementation, Code Review, System Programming, Real Time Data, Performance Testing, Linux, Computer Vision, Image Analysis, Debugging

      4
      Rating, 4 out of 5 stars
      ·
      6 reviews

      Advanced · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      I

      Infosec

      C++ Superpowers and More

      Skills you'll gain: Secure Coding, Application Security, System Programming, C++ (Programming Language), C (Programming Language), Unix, Embedded Systems, Debugging, Operating Systems, Data Security, Linux

      3.9
      Rating, 3.9 out of 5 stars
      ·
      11 reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of California San Diego

      Internet of Things Capstone V2: Build a Mobile Surveillance System

      Skills you'll gain: Software Design, Software Design Documents, System Design and Implementation, Internet Of Things, Technical Documentation, Technical Communication, Mobile Development, Test Case, System Testing, Software Development, Wireless Networks, Embedded Systems, Systems Integration

      4.8
      Rating, 4.8 out of 5 stars
      ·
      13 reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      I

      Infosec

      C++ Interacting with the World and Error Handling

      Skills you'll gain: Application Security, System Programming, Secure Coding, C++ (Programming Language), C (Programming Language), Debugging, Embedded Systems, Interoperability, Data Validation

      2.8
      Rating, 2.8 out of 5 stars
      ·
      6 reviews

      Mixed · Course · 1 - 4 Weeks

    • É

      École Polytechnique Fédérale de Lausanne

      Enseignes et afficheurs à LED

      Skills you'll gain: Computer Displays, Field-Programmable Gate Array (FPGA), Display Devices, Electronics, Electronic Hardware, Electronic Components, Electronic Systems, Hardware Design, Embedded Systems, Basic Electrical Systems, Remote Access Systems, Computational Logic, Control Systems, Electrical and Computer Engineering, C (Programming Language), Real Time Data, Program Development

      4.2
      Rating, 4.2 out of 5 stars
      ·
      15 reviews

      Beginner · Course · 1 - 3 Months

    • E

      EIT Digital

      Quantitative Formal Modeling and Worst-Case Performance Analysis

      Skills you'll gain: Computational Thinking, Theoretical Computer Science, Mathematical Modeling, Dataflow, Mathematical Theory & Analysis, Systems Analysis, Performance Testing, Network Model, Embedded Systems, Graph Theory

      4.4
      Rating, 4.4 out of 5 stars
      ·
      44 reviews

      Mixed · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      E

      EIT Digital

      Capstone: Autonomous Runway Detection for IoT

      Skills you'll gain: Real-Time Operating Systems, Embedded Systems, Internet Of Things, System Requirements, Software Engineering, System Testing, Software Development, Verification And Validation, Integration Testing, Performance Testing, Secure Coding, Cloud-Based Integration, Systems Integration, IT Security Architecture, System Implementation, Requirements Analysis, Innovation, Encryption, Algorithms

      4.6
      Rating, 4.6 out of 5 stars
      ·
      68 reviews

      Advanced · Course · 1 - 4 Weeks

    • U

      University of California San Diego

      Internet of Things Capstone: Build a Mobile Surveillance System

      Skills you'll gain: Internet Of Things, Unit Testing, System Testing, Software Design Documents, Software Development, Technical Communication, Software Documentation, Mobile Development, System Design and Implementation, Embedded Systems, Creative Design, Wireless Networks, Systems Integration

      3.7
      Rating, 3.7 out of 5 stars
      ·
      10 reviews

      Mixed · Course · 1 - 4 Weeks

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    1…5678

    In summary, here are 10 of our most popular free courses

    • M2M & IoT Interface Design & Protocols for Embedded Systems: University of Colorado Boulder
    • Internet of Things: Sensing and Actuation From Devices: University of California San Diego
    • Rapid Prototyping of Embedded Interface Designs: University of Colorado Boulder
    • Web Connectivity and Security in Embedded Systems: EIT Digital
    • Real-Time Project for Embedded Systems: University of Colorado Boulder
    • C++ Superpowers and More: Infosec
    • Internet of Things Capstone V2: Build a Mobile Surveillance System: University of California San Diego
    • C++ Interacting with the World and Error Handling: Infosec
    • Enseignes et afficheurs à LED: École Polytechnique Fédérale de Lausanne
    • Quantitative Formal Modeling and Worst-Case Performance Analysis: EIT Digital

    Why Learn with Free Courses?

    Free courses offer an accessible way to explore new topics, build skills, and learn from top institutions—without financial commitment. They can help you discover interests, gain practical knowledge, and take the first step toward larger learning goals. Whether you're starting fresh or advancing existing skills, free learning options give you the freedom to grow on your terms.

    Frequently Asked Questions about Free

    Coursera offers thousands of free courses across topics like data science, business, health, computer science, personal development, and more. While you can explore lectures and course content at no cost, some features—like assessments and certificates—may require payment.‎

    Yes, but certificates are typically not included in the free version of a course. To earn a certificate, you’ll usually need to pay for the course or apply financial aid if available. You can still learn all the material for free through audit mode.‎

    To start a course for free, choose the “Audit the course” or “Enroll for free” option during sign-up. This lets you access video lectures and some assignments without payment. Look for courses labeled as “Free” or those that offer a free audit option.‎

    Auditing a course gives you free access to the learning materials, like videos and reading content. Paying for a course unlocks graded assignments, assessments, and a certificate upon completion—which may be useful for showcasing your skills or professional development.‎

    Yes, many free courses are taught by instructors from top institutions like Stanford, Yale, University of Pennsylvania, and companies like IBM. These courses offer an accessible way to learn from leading educators and professionals around the world.‎

    This FAQ content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.

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