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    Free Courses

    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 California, Irvine

      The Arduino Platform and C Programming

      Skills you'll gain: Embedded Software, Embedded Systems, Debugging, C (Programming Language), Electronic Hardware, Integrated Development Environments, Electronic Components, Development Environment, Computer Programming Tools, Computer Hardware, Computer Programming, Digital Communications

      4.7
      Rating, 4.7 out of 5 stars
      ·
      7.2K reviews

      Mixed · Course · 1 - 4 Weeks

    • P

      Pontificia Universidad Católica de Chile

      Electrones en Acción: Electrónica y Arduinos para tus propios Inventos

      Skills you'll gain: Basic Electrical Systems, Electronics, Electronic Systems, Electrical Engineering, Electronic Components, Wiring Diagram, Control Systems, Hardware Design, Embedded Systems, Programming Principles, Computer Programming

      4.8
      Rating, 4.8 out of 5 stars
      ·
      2.5K reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      FPGA Capstone: Building FPGA Projects

      Skills you'll gain: Field-Programmable Gate Array (FPGA), Hardware Design, Program Development, Electronic Systems, System Design and Implementation, Eclipse (Software), Embedded Software, Embedded Systems, Development Environment, Software Development, Integrated Development Environments, Hardware Troubleshooting, Design Software, Engineering Documentation, Laboratory Experience

      4.3
      Rating, 4.3 out of 5 stars
      ·
      23 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Linux Kernel Programming and Introduction to Yocto Project

      Skills you'll gain: System Programming, Linux, Embedded Systems, Debugging, Operating Systems, Peripheral Devices, Build Tools, File Systems, C (Programming Language), Development Environment, Command-Line Interface, Data Structures

      4.6
      Rating, 4.6 out of 5 stars
      ·
      18 reviews

      Advanced · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of California, Irvine

      The Raspberry Pi Platform and Python Programming for the Raspberry Pi

      Skills you'll gain: Linux, Operating Systems, Integrated Development Environments, File Systems, Internet Of Things, Command-Line Interface, Development Environment, Embedded Systems, Python Programming, OS Process Management, User Interface (UI), Computer Hardware, UI Components

      4.7
      Rating, 4.7 out of 5 stars
      ·
      2.8K reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of California, Irvine

      Interfacing with the Arduino

      Skills you'll gain: Internet Of Things, Hardware Design, Electronic Hardware, Basic Electrical Systems, Electronics, Electrical Wiring, Electronic Components, Embedded Systems, Peripheral Devices, General Networking, Wireless Networks

      4.7
      Rating, 4.7 out of 5 stars
      ·
      3.9K reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      E

      EDUCBA

      Embedded C Programming Essentials

      Skills you'll gain: Embedded Software, Debugging, Embedded Systems, Integrated Development Environments, C (Programming Language), Development Environment, Computer Architecture, Computer Programming

      4.8
      Rating, 4.8 out of 5 stars
      ·
      54 reviews

      Intermediate · Course · 1 - 4 Weeks

    • P

      Packt

      Arduino For Beginners - 2023 Complete Course

      Skills you'll gain: Electronic Components, Programming Principles, Electronics, Display Devices, Interactive Design, Computer Programming, Embedded Systems, Development Environment, Simulation and Simulation Software, Environmental Monitoring, Digital Communications, Debugging, Data Storage, Real Time Data

      Beginner · Course · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      A

      Arm

      Arm Cortex-M Processors Overview

      Skills you'll gain: Microarchitecture, Computer Architecture, Embedded Software, Embedded Systems, Hardware Architecture, System Requirements, Product Support

      4.6
      Rating, 4.6 out of 5 stars
      ·
      130 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Illinois Urbana-Champaign

      IoT Devices

      Skills you'll gain: Internet Of Things, Embedded Software, Wireless Networks, Network Protocols, Emerging Technologies, Data Science, Embedded Systems, Network Infrastructure, General Networking, Network Security, Amazon Web Services, Cloud Platforms

      4.7
      Rating, 4.7 out of 5 stars
      ·
      507 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of California, Irvine

      Interfacing with the Raspberry Pi

      Skills you'll gain: Internet Of Things, Application Programming Interface (API), TCP/IP, Electronics, Embedded Systems, Control Systems, USB, Networking Hardware, Electronic Systems, Hardware Design, Digital Communications, Computer Hardware, Computer Networking, Python Programming, Servers

      4.7
      Rating, 4.7 out of 5 stars
      ·
      1.6K reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      Beginning Custom Projects with Raspberry Pi

      Skills you'll gain: Remote Access Systems, Linux, Restful API, Web Applications, Security Controls, Internet Of Things, Embedded Systems, Application Programming Interface (API), Linux Commands, Command-Line Interface, Secure Coding, Electronics, Control Systems, Electronic Hardware, System Configuration, General Networking, Python Programming, Hardware Troubleshooting, Software Installation, Peripheral Devices

      4.8
      Rating, 4.8 out of 5 stars
      ·
      46 reviews

      Mixed · Course · 1 - 4 Weeks

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    1234…8

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

    • The Arduino Platform and C Programming: University of California, Irvine
    • Electrones en Acción: Electrónica y Arduinos para tus propios Inventos: Pontificia Universidad Católica de Chile
    • FPGA Capstone: Building FPGA Projects: University of Colorado Boulder
    • Linux Kernel Programming and Introduction to Yocto Project: University of Colorado Boulder
    • The Raspberry Pi Platform and Python Programming for the Raspberry Pi: University of California, Irvine
    • Interfacing with the Arduino: University of California, Irvine
    • Embedded C Programming Essentials: EDUCBA
    • Arduino For Beginners - 2023 Complete Course: Packt
    • Arm Cortex-M Processors Overview: Arm
    • IoT Devices: University of Illinois Urbana-Champaign

    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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