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Learning Resources

Curated collection of 90+ free and interactive resources covering everything from zero-knowledge fundamentals to advanced professional skills. Built by the community, for the community.

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90

Total Resources

Across 15 categories

84

Free Resources

93% completely free

23

Interactive Labs

Hands-on browser coding

🌐

5

resources

Full‑stack learning platforms (all topics)

5 free3 interactive

freeCodeCamp, Khan Academy, MIT OpenCourseWare

🔬

3

resources

Mathematics, Physics, General Science

3 free2 interactive

Khan Academy – Math, Khan Academy – Physics, MIT OCW – Physics & EECS

7

resources

Electronics, PCB, VLSI, HDL, Components

7 free🔓 2 open source

AllAboutCircuits – Textbook + Forums, KiCad (Open‑source PCB Suite), KiCad Beginner Course

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17

resources

Core Programming: Python, C, C++, C#, PHP, SQL, Assembly

17 free6 interactive

freeCodeCamp – Scientific Computing with Python, Automate the Boring Stuff with Python (Book + Videos), Learn Python – freeCodeCamp full courses index

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11

resources

Arduino, ESP32, STM32, RTOS, MicroPython, FreeRTOS

11 free3 interactive🔓 2 open source

Arduino Getting Started Guide, Arduino Tutorials Index, ArduinoGetStarted.com

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6

resources

ROS, ROS2, micro‑ROS, Robotics

6 free1 interactive

ROS Wiki – Courses Page, The Construct – ROS Courses Library, ROS (Robot Operating System) Courses – Class Central

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6

resources

Linux, Operating Systems, Kali (Ethical Hacking)

6 free2 interactive

Linux Foundation – Introduction to Linux (LFS101), Linux Foundation – Free Courses Index, Cisco NetAcad – Linux Unhatched

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7

resources

Cybersecurity, CompTIA A+, Network+, Defensive Skills

7 free1 interactive

Professor Messer – Free CompTIA A+ Training, ITFreeTraining – CompTIA A+, Professor Messer – Network+ N10‑008 Course

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5

resources

Docker, Kubernetes, DevOps Foundations

5 free3 interactive

Docker – Official Getting Started Guide, Docker 101 Tutorial, Kubernetes – Official Tutorials

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5

resources

PyTorch, TensorFlow, Deep Learning Foundations

5 free2 interactive

PyTorch Official Tutorials, Learn PyTorch for Deep Learning – Zero to Mastery (Book), PyTorch Documentation

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5

resources

OpenCV, Object Detection, Face Recognition

4 free

OpenCV Main Tutorials, OpenCV‑Python Tutorials, OpenCV Object Detection – GeeksforGeeks

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3

resources

Brain‑Computer Interfaces, Neurotech (High‑Level, Non‑DIY Medical)

3 free

Alison – Introduction to Brain‑Computer Interfaces, BCI Fundamentals – Alison / similar MOOC, MicroPython and embedded dev for prosthetics (generic)

⚠️ Safety notice included
🔌

3

resources

Electronic Components, Datasheets, Design Resources

3 free

Digi‑Key, Mouser Electronics, Texas Instruments – TI E2E & Training

🛠️

2

resources

VS Code, Git, Collaboration

2 free

VS Code – Official Docs, GitHub Docs – Git & GitHub Guides

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5

resources

Major Affiliate / Referral Programs (Educational & Tech)

Amazon Associates, Udemy Affiliate Program, Coursera Affiliate Program

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Earn with Affiliate Programs

Many of these resources offer affiliate programs where you can earn commissions by sharing knowledge. Check out our affiliate programs category to learn how to monetize your educational content while helping others learn.

Amazon AssociatesUdemy AffiliatesCoursera PartnersElectronics Suppliers

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