Add Simulation / Emulation Tools

Rearrange items in`Operatin Sytems` section
Adopt Semantic Versioning

README.md

@@ -1,16 +1,940 @@
 # Embedded Systems Engineering Roadmap
 
-This is a roadmap for those who want to build a career as an Embedded Developer or Embedded Engineer.
-In order to assist beginners, steps have been taken to create a roadmap that is straightforward and easy to understand.
+This roadmap is designed to assist beginners aspiring to build a career as an Embedded Engineer / Developer. To provide comprehensive guidance, the topics have been carefully selected based on current job requirements and organized according to my personal experience.
 
-If you think that this map can be improved in anyway, please start an issue or pull request. I’ll be maintaining and updating this repository frequently. The source file is created using [Microsoft Visio](https://office.com/visio).
+Becoming an embedded engineer requires a broad understanding of both software and hardware. If you are starting on this journey, you must be highly motivated and passionate to pursue this path. The field of embedded systems demands a solid understanding of hardware functionality. But, as the well-known saying goes, "Hardware is hard!". So, patience and passion are the essential qualities that will help you overcome the various challenges encountered along this journey.
 
-![Embedded Systems Engineering Roadmap](https://github.com/m3y54m/Embedded-Engineering-Roadmap/releases/download/Rev.B-2023-07-26/Embedded-Engineering-Roadmap.png)
+## What is an Embedded System?
+
+[Making Embedded Systems](https://www.oreilly.com/library/view/making-embedded-systems/9781449308889/): An embedded system is a **computerized system** that is **purpose built** for its application.
+
+[Analog Devices](https://www.analog.com/en/design-center/glossary/embedded-system.html): An embedded system is a system in which the **computer** (generally a microcontroller or microprocessor) is included as an integral part of the system. Often, the computer is relatively **invisible to the user**, without obvious applications, files, or operating systems. Examples of products with invisible embedded systems are the controller that runs a microwave oven or the engine control system of a modern automobile.
+
+[Embedded Systems Glossary](https://barrgroup.com/embedded-systems/glossary-e): A combination of **computer hardware and software**, and perhaps **additional mechanical or other parts**, designed to perform a **dedicated function**. In some cases, embedded systems are **part of a larger system** or product, as in the case of an antilock braking system in a car.
+
+## Roadmap
+
+![Embedded Systems Engineering Roadmap](https://github.com/m3y54m/Embedded-Engineering-Roadmap/releases/latest/download/Embedded-Engineering-Roadmap.png)
+
+## Learning Resources
+
+### ⭐️ Featured Material
+
+#### 🔎 Searching is Your Super Power!
+
+- [Google](https://www.google.com)
+
+#### 🎥 Courses and YouTube Contents
+
+- [Coursera - Introduction to Embedded Systems Software and Development Environments](https://www.coursera.org/learn/introduction-embedded-systems)
+- [Coursera - Embedded Software and Hardware Architecture](https://www.coursera.org/learn/embedded-software-hardware)
+- [Fastbit Embedded Brain Academy](https://fastbitlab.com/)
+- [Quantum Leaps, LLC (YouTube Channel)](https://www.youtube.com/@StateMachineCOM)
+- [DigiKey (YouTube Channel)](https://www.youtube.com/@digikey)
+- [element14 presents (YouTube Channel)](https://www.youtube.com/@element14presents)
+- [Ben Eater (YouTube Channel)](https://www.youtube.com/@BenEater)
+- [Phil’s Lab (YouTube Channel)](https://www.youtube.com/@PhilsLab)
+- [Embedded Systems - Jacob Sorber (YouTube Playlist)](https://www.youtube.com/playlist?list=PL9IEJIKnBJjEcPAz6fss-Hx0TLytCOMVC)
+- [edX - Embedded Systems - Shape The World: Microcontroller Input/Output](https://learning.edx.org/course/course-v1:UTAustinX+UT.6.10x+3T2022/home)
+- [edX - Embedded Systems - Shape The World: Multi-Threaded Interfacing](https://www.edx.org/learn/computer-programming/the-university-of-texas-at-austin-embedded-systems-shape-the-world-multi-threaded-in)
+
+#### 🛠️ IDEs
+
+- [Keil MDK & µVision](https://www.keil.com/)
+- [IAR Embedded Workbench](https://www.iar.com)
+- [STM32CubeIDE](https://www.st.com/en/development-tools/stm32cubeide.html)
+- [Microchip Studio for AVR® and SAM Devices](https://www.microchip.com/en-us/tools-resources/develop/microchip-studio)
+- [MPLAB® X IDE](https://www.microchip.com/en-us/tools-resources/develop/mplab-x-ide)
+- [MCUXpresso IDE](https://www.nxp.com/design/software/development-software/mcuxpresso-software-and-tools-/mcuxpresso-integrated-development-environment-ide:MCUXpresso-IDE)
+
+#### 👨‍💻 VS Code Extensions
+
+- [Cortex-Debug](https://marketplace.visualstudio.com/items?itemName=marus25.cortex-debug)
+- [STM32 VS Code Extension](https://marketplace.visualstudio.com/items?itemName=stmicroelectronics.stm32-vscode-extension)
+- [Espressif IDF](https://marketplace.visualstudio.com/items?itemName=espressif.esp-idf-extension)
+- [MCUXpresso for VS Code](https://marketplace.visualstudio.com/items?itemName=NXPSemiconductors.mcuxpresso)
+
+##### PlatformIO
+
+PlatformIO is a cross-platform, cross-architecture, multiple framework, professional tool for embedded systems engineers and for software developers who write applications for embedded products.
+
+- [PlatformIO - A professional collaborative platform for embedded development](https://platformio.org/)
+
+PlatformIO is not yet extensively adopted in industrial and large-scale projects, however, it is an excellent choice for individuals working on smaller projects. This is because it greatly reduces the need to install frameworks and setup build and debug tools, allowing you to concentrate on programming.
+
+#### 🕹️ Arduino
+
+If you do not have any background in programming the embedded systems, Arduino boards and libraries are the best choice for you to start and learn the basics. Just keep in mind that most of the Arduino libraries are developed for learning purposes and are not optimized to be used in industry.
+
+Additionally, the [Arduino Core](https://github.com/arduino/ArduinoCore-API) takes care of most of the low-level operations and manipulation of registers that you, as an embedded engineer, should be able to handle yourself. If you want to become a professional embedded developer, you must be able to effectively use industry-standard APIs and frameworks provided and approved by microcontroller vendors. For example, CMSIS for ARM Cortex, STM32Cube for STM32, ESP-IDF for Espressif microcontrollers, etc.
+
+- [Getting Started with Arduino](https://docs.arduino.cc/learn/starting-guide/getting-started-arduino)
+- [New Arduino Tutorials](https://youtube.com/playlist?list=PLGs0VKk2DiYw-L-RibttcvK-WBZm8WLEP)
+- [Arduino in a commercial product?](https://www.youtube.com/watch?v=c5LzsqeSCAc)
+- [Arduino Project to Product](https://www.youtube.com/playlist?list=PLEBQazB0HUyQd6Fsf5NQ75M9llbi1_j_8)
+
+#### 👨‍🏫 Educational Websites
+
+- [DeepBlueMbedded](https://deepbluembedded.com/)
+- [Interrupt Blog by Memfault](https://interrupt.memfault.com/blog/)
+- [Microchip University](https://mu.microchip.com/)
+- [Electronics Tutorials](https://www.electronics-tutorials.ws)
+- [SparkFun Learn: Learn at SparkFun Electronics](https://learn.sparkfun.com/)
+- [Adafruit Learning System](https://learn.adafruit.com/)
+- [Random Nerd Tutorials | Learn ESP32, ESP8266, Arduino, and Raspberry Pi](https://randomnerdtutorials.com/)
+- [ControllersTech](https://controllerstech.com/)
+
+#### ⚒️ Projects
+
+- [STM32 Firmware - Phil’s Lab (YouTube Playlist)](https://youtube.com/playlist?list=PLXSyc11qLa1a4Tqbz228dPZfMrs-KRpzA)
+- [Udemy – STM32 : Internet Of Things with 4G LTE Modem - Hardware](https://www.udemy.com/course/stm32-internet-of-things-with-4g-lte-modem-hardware/)
+
+#### 😈 Hardware Hacking
+
+- [Hardware Hacking Tutorial](https://www.youtube.com/playlist?list=PLoFdAHrZtKkhcd9k8ZcR4th8Q8PNOx7iU)
+- [The Hardware Hacking Handbook: Breaking Embedded Security with Hardware Attacks - Jasper van Woudenberg, Colin O'Flynn](https://a.co/d/gUIytFX)
+
+
+#### 🗺️ Other Helpful Roadmaps
+
+- [Embedded Systems Skill Tree](https://github.com/sjpiper145/MakerSkillTree/tree/main/Embedded%20Systems%20Skill%20Tree)
+- [PCB Design Skill Tree](https://github.com/sjpiper145/MakerSkillTree/tree/main/PCB%20Design%20Skill%20Tree)
+
+_________________
+
+**Note:** It is not necessary to read or watch all of the following materials, but it is important to study enough to have a basic understanding of each topic. Of course, the more you study and practice, the greater your knowledge will become, ultimately enhancing your abilities as an engineer.
+
+Some of the resources mentioned here will just be used as references. Refer to them only when you need them.
+
+The symbol of 💎 is to indicate well-known references that have really invaluable and comprehensive content.
+If you want to deepen your understanding of a topic, refer to the resources marked with a 💎 icon.
+_________________
+
+### Soft Skills
+
+- [Soft Skills For Embedded Systems Software Developers](https://www.embeddedrelated.com/showarticle/1470.php)
+- [10 Skills Every Embedded Engineer Should Have](https://medium.com/@lanceharvieruntime/10-skills-every-embedded-engineer-should-have-dcb867095b91)
+
+_________________
+
+### Electronics Fundamentals
+
+#### Basic Math & Calculus
+
+- [Khan Academy - Calculus 1](https://www.khanacademy.org/math/calculus-1)
+- [Calculus For Dummies - Mark Ryan](https://a.co/d/cyvZqE1)
+- [💎 Thomas' Calculus](https://a.co/d/gFcCC37)
+
+#### Electrical Circuits Basics
+
+- [💎 Electronics Tutorials](https://www.electronics-tutorials.ws)
+- [Lessons in Electric Circuits](https://www.allaboutcircuits.com/textbook/)
+- [Make: Electronics: Learning by Discovery - Charles Platt](https://a.co/d/fbRoM1R)
+- [Electronic Basics - GreatScott! (YouTube Playlist)](https://youtube.com/playlist?list=PLAROrg3NQn7cyu01HpOv5BWo217XWBZu0)
+- [Fundamentals of Electric Circuits - Charles K. Alexander, Matthew Sadiku](https://www.amazon.com/dp/1260226409?ref_=cm_sw_r_cp_ud_dp_Q11YHXNY2BK530RQZC4S)
+- [Grob’s Basic Electronics - Mitchel E. Schultz](https://a.co/d/g1g73HV)
+- [💎 The Art of Electronics -  Paul Horowitz, Winfield Hill](https://artofelectronics.net/)
+
+#### Electronic Components
+
+- [Here’s a Quick Way to Know about Major Electronic Components](https://www.elprocus.com/major-electronic-components/)
+- [Encyclopedia of Electronic Components - Charles Platt](https://a.co/d/83cSiU7)
+
+#### Digital Circuits & Logic Design
+
+- [💎 Digital Design - Morris Mano](https://www.portcity.edu.bd/files/636444791235373856_Digitallogicdesign.pdf)
+
+#### Computer Architecture
+
+- [Computer Organization and Design: ARM Edition -  David A. Patterson, John L. Hennessy](https://a.co/d/8YPUXG7)
+- [💎 Digital Design and Computer Architecture: ARM Edition -  Sarah Harris, David Harris](https://a.co/d/4otoVvI)
+- [💎 Digital Design and Computer Architecture: RISC-V Edition -  Sarah Harris, David Harris](https://a.co/d/61l7Jtb)
+- [Embedded Systems Architecture - Tammy Noergaard](https://www.oreilly.com/library/view/embedded-systems-architecture/9780123821966/)
+- [The Definitive Guide to ARM® Cortex®-M0 and Cortex-M0+ Processors - Joseph Yiu](https://www.oreilly.com/library/view/the-definitive-guide/9780128032787/)
+- [The Definitive Guide to ARM® Cortex®-M3 and Cortex®-M4 Processors - Joseph Yiu](https://www.oreilly.com/library/view/the-definitive-guide/9780124080829/)
+- [Build an 8-bit computer from scratch](https://eater.net/8bit/)
+
+_________________
+
+### Using Test Equipment
+
+#### Multimeter
+
+- [Learn How to Use a Multimeter!](https://youtu.be/4lAyzRxsbDc)
+- [How to Use a Multimeter ](https://learn.sparkfun.com/tutorials/how-to-use-a-multimeter/all)
+
+#### Logic / Protocol Analyzer
+
+- [Instrument Basics: Logic Analyzer](https://youtu.be/u1DYs2I-_lU)
+
+#### Oscilloscope
+
+- [What’s an OSCILLOSCOPE?](https://youtu.be/DgYGRtkd9Vs)
+- [How to Use an Oscilloscope](https://youtu.be/u4zyptPLlJI)
+- [How to use an oscilloscope / What is an oscilloscope / Oscilloscope tutorial](https://youtu.be/CzY2abWCVTY)
+- [Understanding EMI Debugging with Oscilloscopes](https://www.youtube.com/watch?v=x1rn5YNLmVw)
+
+_________________
+
+### Prototyping Skills
+
+#### Using Breadboards
+
+- [Everything You Need to Know about Breadboards](https://www.youtube.com/watch?v=mE33WpRWrXs)
+- [How to Use a Breadboard](https://youtu.be/6WReFkfrUIk)
+
+#### Hardware Design Basics
+
+- [Electronic Circuit Design - IFE - TU Graz](https://www.youtube.com/playlist?list=PLLpZ1DoEuR9tbV8r8bMSI94znm6pRB905)
+- [Hardware Design - Phil’s Lab](https://www.youtube.com/playlist?list=PLXSyc11qLa1YhVCZ5xWPuPsE5MkgEy5TF)
+- [Microcontroller-Based Hardware Design With Altium Designer](https://www.youtube.com/playlist?list=PL3aaAq2OJU5HcbClqrOhqBDozF7HmxV-s)
+
+#### PCB Design
+
+- [Altium Academy YouTube Channel](https://www.youtube.com/@AltiumAcademy)
+- [Robert Feranec YouTube Channel](https://www.youtube.com/@RobertFeranec)
+- [Altium Tutorials for Beginners - Robert Feranec (YouTube Playlist)](https://www.youtube.com/playlist?list=PLXvLToQzgzdduBaD4horowdWgcG5uGUW4)
+- [Create PCBs for Rapid Prototyping - DigiKey (YouTube Playlist)](https://www.youtube.com/playlist?list=PLEBQazB0HUyRVK1RpHIjyjuTxn5srz6XM)
+- [How to Make a Raspberry Pi Compute Module 4 Carrier Board - DigiKey (YouTube Playlist)](https://www.youtube.com/playlist?list=PLEBQazB0HUyRwjr761b-MLNEu8FA8WKSG)
+- [How To Learn PCB Design (My Thoughts, Journey, and Resources) - Phil's Lab #87](https://youtu.be/aODkA2mrimQ)
+- [KiCad 6 STM32 PCB Design Full Tutorial - Phil's Lab #65](https://youtu.be/aVUqaB0IMh4)
+- [Intro to KiCad - DigiKey (YouTube Playlist)](https://www.youtube.com/watch?v=vaCVh2SAZY4&list=PLEBQazB0HUyR24ckSZ5u05TZHV9khgA1O)
+- [PCB Design for EMI & SI - Phil's Lab #64](https://www.youtube.com/watch?v=VtzPL8wQ8-E)
+- [PCB Design for Advanced Users](https://youtube.com/playlist?list=PL3aaAq2OJU5EWfYT_Z93tc9pBF_Sidba_)
+- [9 Simple Tricks to Improve EMC / EMI on Your Boards - Practical examples (with Min Zhang)](https://www.youtube.com/watch?v=Lf51sx6sC0I)
+- [Many EMC Tips to Help You Design Better PCB Boards (with Keith Armstrong)](https://www.youtube.com/watch?v=gHF5JyJF-N4)
+
+#### Soldering
+
+- [How To Solder - Electronics with Becky Stern | Digi-Key Electronics](https://www.youtube.com/watch?v=sS4v2hIFp9I)
+- [HOW TO SOLDER! (Beginner's Guide)](https://www.youtube.com/watch?v=3jAw41LRBxU)
+- [Soldering Crash Course: Basic Techniques, Tips and Advice!](https://www.youtube.com/watch?v=6rmErwU5E-k)
+- [How to Solder Through-Hole Components - Another Teaching Moment | DigiKey Electronics](https://www.youtube.com/watch?v=DJH7VLGJ4fs)
+- [How to Solder QFN MLF Package by Hand (Using a Hot Air Rework Station) | Digi-Key Electronics](https://youtu.be/X3Rc1s6EpSI)
+- [From Solderless Breadboard to Soldered Circuit - Electronics with Becky Stern | Digi-Key Electronics](https://www.youtube.com/watch?v=F9Krq7seV1g)
+
+_________________
+
+### FPGA Design
+
+- [FPGA vs. Microcontroller: How to choose the right one for your project](https://www.youtube.com/watch?v=jblpHUCPQYs)
+- [Introduction to FPGA](https://youtube.com/playlist?list=PLEBQazB0HUyT1WmMONxRZn9NmQ_9CIKhb)
+- [FPGA Fundamentals](https://nandland.com/fpga-101/)
+- [Udemy – FPGA Embedded Design, Part 1 - Verilog](https://www.udemy.com/course/fpga-embedded-design-verilog/)
+- [Udemy – FPGA Embedded Design, Part 2 - Basic FPGA Training](https://www.udemy.com/course/fpga-embedded-design-fpgas/)
+- [Udemy – FPGA Embedded Design, Part 3 - EDA Tools](https://www.udemy.com/course/fpga-embedded-design-eda-tools/)
+- [Udemy – FPGA Embedded Design, Part 4 - Microprocessor Design](https://www.udemy.com/course/fpga-embedded-design-cpu/)
+- [💎 A Hands-On Guide to Designing Embedded Systems - Adam Taylor, Dan Binnun, Saket Srivastava](https://www.amazon.com/Hands-Guide-Designing-Embedded-Systems/dp/1630816833)
+
+_________________
+
+### Software Development Life Cycle (SDLC) Models
+
+- [What is the software development life cycle?](https://www.coderus.com/the-software-development-lifecycle/)
+- [Embedded Product Development Life Cycle: Four Main Steps](https://www.sam-solutions.com/blog/embedded-product-development-life-cycle/)
+- [Does agile work with embedded software?](https://www.embedded.com/does-agile-work-with-embedded-software/)
+- [Scrum for embedded software: Good – but for reasons other than what your manager thinks](https://www.elektrobit.com/trends/scrum-for-embedded-software/)
+- [What Is Scrum: A Guide to the Most Popular Agile Framework](https://www.scrumalliance.org/about-scrum)
+- [What Is the V-Model in Software Development?](https://builtin.com/software-engineering-perspectives/v-model)
+
+_________________
+
+### Programming Fundamentals
+
+#### Algorithms & Data Structures
+
+- [💎 Grokking Algorithms - Aditya Y. Bhargava](https://www.manning.com/books/grokking-algorithms)
+- [💎 Introduction to Algorithms - Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest and Clifford Stein](http://mitpress.mit.edu/9780262367509/introduction-to-algorithms/)
+- [Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for educational purposes](https://github.com/TheAlgorithms/C)
+- [Udemy – Embedded Systems State Machines & Data Structures](https://www.udemy.com/course/embedded-systems-state-machines-data-structures-like-a-pro/)
+- [Data Structures in C](https://www.sanfoundry.com/c-programming-examples-data-structures/)
+- [Data Structures - Full Course Using C and C++](https://www.youtube.com/watch?v=B31LgI4Y4DQ)
+
+#### Design Patterns
+
+- [💎 Design Patterns for Embedded Systems in C - Bruce Powel Douglass](https://www.oreilly.com/library/view/design-patterns-for/9781856177078/)
+- [Making Embedded Systems: Design Patterns for Great Software - Elecia White](https://www.oreilly.com/library/view/making-embedded-systems/9781449308889/)
+
+#### State Machines / UML
+
+- [State Machines](https://www.youtube.com/playlist?list=PLPW8O6W-1chxym7TgIPV9k5E8YJtSBToI)
+- [Event-Driven Programming](https://www.youtube.com/playlist?list=PLPW8O6W-1chx8Y7Oq2gOE0NUPXmQxu2Wr)
+- [Embedded System Design using UML State Machines](https://www.udemy.com/course/embedded-system-design-using-uml-state-machines/)
+
+#### Memory Management
+
+- [Understanding the C runtime memory model](https://www.youtube.com/watch?v=3F3lp_F2YpQ)
+- [Dynamic Memory Allocation | C Programming Tutorial](https://www.youtube.com/watch?v=R0qIYWo8igs)
+- [What is Memory Leak in C/C++? How can we avoid?](https://aticleworld.com/what-is-memory-leak-in-c-c-how-can-we-avoid/)
+
+_________________
+
+### Programming Languages 
+
+#### C
+
+- [W3Schools C Tutorial](https://www.w3schools.com/c/index.php)
+- [C Programming for Beginners | Full Course](https://www.youtube.com/watch?v=ssJY5MDLjlo)
+- [C Programming Tutorials](https://www.youtube.com/playlist?list=PLA1FTfKBAEX4hblYoH6mnq0zsie2w6Wif)
+- [💎 The C Programming Language -  Brian W. Kernighan, Dennis M. Ritchie ](https://www.amazon.com/dp/0131103628?ref_=cm_sw_r_cp_ud_dp_KRZ8M1WTXWVG0HMSRBXA)
+- [C How to Program -  Paul Deitel, Harvey Deitel ](https://deitel.com/c-how-to-program-9-e/)
+- [Effective C - An Introduction to Professional C Programming - Robert C. Seacord](https://nostarch.com/Effective_C)
+
+#### C++
+
+- [Modern C++ in Embedded Development: (Don't Fear) The ++](https://www.embeddedrelated.com/showarticle/1532.php)
+- [C++ On Embedded Systems](https://blog.mbedded.ninja/programming/languages/c-plus-plus/cpp-on-embedded-systems/)
+- [C++ Tutorial for Beginners - Full Course](https://www.youtube.com/watch?v=vLnPwxZdW4Y)
+- [C++ YouTube Playlist by The Cherno](https://youtube.com/playlist?list=PLlrATfBNZ98dudnM48yfGUldqGD0S4FFb)
+
+#### Assembly
+
+- [Udemy – ARM GNU Assembly Programming From Ground Up](https://www.udemy.com/course/arm-gnu-assembly-programming-from-ground-uptm/)
+- [Assembly Language Programming with ARM – Full Tutorial for Beginners](https://www.youtube.com/watch?v=gfmRrPjnEw4)
+
+#### Python
+
+- [Real Python: Python Tutorials](https://realpython.com/)
+- [Python Crash Course - Eric Matthes](https://a.co/d/hSMTJwE)
+- [MicroPython - Python for microcontrollers](https://micropython.org/)
+- [CircuitPython](https://circuitpython.org/)
+
+#### Rust
+
+- [The Embedded Rust Book](https://docs.rust-embedded.org/book/)
+- [The Future of Programming: Rust](https://www.youtube.com/playlist?list=PLc7W4b0WHTAUAEAguiqpNa5H0QqXJIJI6)
+- [Community Rust support projects for STM32 microcontrollers](https://github.com/stm32-rs)
+- [Rust on ESP Community](https://github.com/esp-rs)
+
+_________________
+
+### Build Tools
+
+#### GCC & Make
+
+- [GCC and Make - Compiling, Linking and Building C/C++ Applications](https://www3.ntu.edu.sg/home/ehchua/programming/cpp/gcc_make.html)
+- [Computer Systems: A Programmer's Perspective - Randal E. Bryant, David R. O'Hallaron | ➡️ Chapter 7: Linking](http://csapp.cs.cmu.edu/3e/home.html)
+
+#### CMake
+
+- [CMake Tutorial](https://cmake.org/cmake/help/latest/guide/tutorial/index.html)
+- [How to CMake Good](https://youtube.com/playlist?list=PLK6MXr8gasrGmIiSuVQXpfFuE1uPT615s)
+
+#### Bash Scripting
+
+- [Bash scripting cheatsheet](https://devhints.io/bash)
+- [Bash Scripting Tutorial for Beginners](https://www.youtube.com/watch?v=tK9Oc6AEnR4)
+
+#### Docker
+
+- [Docker Docs](https://docs.docker.com/get-started/)
+- [Introduction to Docker for the Embedded Developer](https://www.youtube.com/watch?v=Fz7ou-VBk-w)
+
+_________________
+
+### Version Control
+
+#### Git
+
+- [Git Tutorial for Beginners: Learn Git in 1 Hour](https://www.youtube.com/watch?v=8JJ101D3knE)
+- [Git for Professionals Tutorial - Tools & Concepts for Mastering Version Control with Git](https://www.youtube.com/watch?v=Uszj_k0DGsg)
+
+#### SVN (Subversion)
+
+- [Apache® Subversion®](https://subversion.apache.org/)
+
+_________________
+
+### Microcontrollers
+
+- [💎 Make: AVR Programming - Elliot Williams](https://www.oreilly.com/library/view/make-avr-programming/9781449356484/)
+- [💎 Mastering STM32 - Carmine Noviello](https://leanpub.com/mastering-stm32-2nd)
+- [Getting Started With AVR](https://www.youtube.com/playlist?list=PLtQdQmNK_0DRhBWYZ32BEILOykXLpJ8tP)
+- [Fundamentals of Microcontrollers - Arduino bare-metal breakdown](https://www.youtube.com/playlist?list=PLNyfXcjhOAwOF-7S-ZoW2wuQ6Y-4hfjMR)
+- [Getting Started with STM32 and Nucleo](https://youtube.com/playlist?list=PLEBQazB0HUyRYuzfi4clXsKUSgorErmBv)
+- [Bare Metal Embedded Programming: Theory and Practice Using STM32](https://www.youtube.com/playlist?list=PL4cGeWgaBTe155QQSQ72DksLIjBn5Jn2Z)
+- [Beginning STM32: Developing with FreeRTOS, libopencm3 and GCC - Warren Gay](https://link.springer.com/book/10.1007/978-1-4842-3624-6)
+- [Intro to Raspberry Pi Pico and RP2040](https://www.youtube.com/playlist?list=PLEBQazB0HUyQO6rJxKr2umPCgmfAU-cqR)
+- [Udemy – Microcontroller Embedded C Programming: Absolute Beginners](https://www.udemy.com/course/microcontroller-embedded-c-programming/)
+- [Udemy – Embedded Systems STM32 Low-Layer APIs(LL) Driver Development](https://www.udemy.com/course/embedded-systems-stm32-low-level-ll-driver-development/)
+- [Udemy – Embedded Systems STM32 HAL APIs Driver Development](https://www.udemy.com/course/embedded-systems-stm32-hal-apis-driver-development/)
+- [Embedded System Design with ARM Cortex-M Microcontrollers: Applications with C, C++ and MicroPython - Cem Ünsalan, Hüseyin Deniz Gürhan, Mehmet Erkin Yücel](https://link.springer.com/book/10.1007/978-3-030-88439-0)
+- [Awesome Embedded: A curated list of awesome embedded programming](https://github.com/nhivp/Awesome-Embedded)
+
+#### GPIO
+
+- [Tutorial 5: Peripheral 1 - General purpose Input Output (GPIO) Configuration in STM32](https://youtu.be/tjDhmavBGf0)
+
+#### ADC
+
+- [How Do ADCs Work? - The Learning Circuit](https://www.youtube.com/watch?v=g4BvbAKNQ90)
+- [Tutorial 13: ADC in STM32F4](https://youtu.be/vIlG_i3GqeU)
+- [Tutorial 14: ADC by Polling](https://www.youtube.com/watch?v=uUi6JyUuEJA)
+
+#### DAC
+
+- [How Do DACs Work? - The Learning Circuit](https://www.youtube.com/watch?v=YAxrmoVtEtE)
+- [DAC in STM32 || Sine wave || HAL || CubeIDE](https://www.youtube.com/watch?v=6Z1L6ox63j0)
+
+#### Timers
+
+- [STM32 TIMERS](https://www.youtube.com/playlist?list=PLfIJKC1ud8gjLZBzjE3kKBMDEH_lUc428)
+
+#### PWM
+
+- [What is PWM?](https://www.youtube.com/watch?v=B_Ysdv1xRbA)
+- [STM32 Guide #3: PWM + Timers](https://www.youtube.com/watch?v=AjN58ceQaF4)
+
+#### Interrupts
+
+- [Polling/Interrupt/DMA differences explained easily](https://www.youtube.com/watch?v=LNPBr3WvuNg)
+- [Level Up Your Arduino Code: External Interrupts](https://www.youtube.com/watch?v=J61_PKyWjxU)
+- [Tutorial 10: Peripheral 2 - Nested Vector Interrupt controller (NVIC) in STM32](https://www.youtube.com/watch?v=qwebM-YaSU4)
+- [Tutorial 11: LAB - External Interrupt ( EXTI ) Interfacing in STM32 using STM32CUBEMX](https://www.youtube.com/watch?v=oJc0seuBbzI)
+- [Tutorial 12: Interrupt Priorities in STM32](https://www.youtube.com/watch?v=aXLJD4qJmtk)
+
+#### Watchdog
+
+- [The Watchdog Timer on Arduino](https://www.youtube.com/watch?v=AzZBgH67mgE)
+- [WATCHDOGS in STM32 || IWDG and WWDG || CubeIDE](https://www.youtube.com/watch?v=AelNsnpfbcM)
+
+#### Clock Management
+
+- [Clock Configuration in STM32](https://medium.com/@csrohit/clock-configuration-in-stm32-6a058da220e0)
+- [STM32: Change clock speed via registers](https://www.youtube.com/watch?v=W_9jPMgiqaQ)
+- [#1. Intro to STM32F4 Register Based Programming || Clock Setup || LED Blinking || NO HAL](https://www.youtube.com/watch?v=GJ_LFAlOlSk)
+- [Tutorial 8: MCU Clocks configuration in STM32 using STM32CUBEMX](https://www.youtube.com/watch?v=y8yNsWpQiTM)
+- [Clock sources and PLL in ARM Cortex M4](https://www.youtube.com/watch?v=2ou8FQ_7PdI)
+
+#### DMA
+
+- [STM32 DMA PT 1](https://www.youtube.com/watch?v=yvLHtXJ_KSg)
+- [STM32 DMA PT 2](https://www.youtube.com/watch?v=Kb8dX18xYuo)
+- [Getting Started With STM32 & Nucleo Part 4: Working with ADC and DMA - Maker.io](https://www.youtube.com/watch?v=EsZLgqhqfO0)
+- [STM32 UART DMA and IDLE LINE || Receive unknown length DATA](https://www.youtube.com/watch?v=Bo6MC5A8uTE)
+
+#### Bootloader
+
+- [Basics to Developing Bootloader for Arduino](https://www.electronicwings.com/arduino/basics-to-developing-bootloader-for-arduino)
+- [From Zero to main(): How to Write a Bootloader from Scratch](https://interrupt.memfault.com/blog/how-to-write-a-bootloader-from-scratch)
+- [How to Create a Super Simple Bootloader](https://www.youtube.com/watch?v=OkUQ3iMmiYQ&list=PLnMKNibPkDnEb1sphpdFJ3bR9dNy7S6mO)
+- [Blinky To Bootloader: Bare Metal Programming Series](https://www.youtube.com/playlist?list=PLP29wDx6QmW7HaCrRydOnxcy8QmW0SNdQ)
+- [Simple AVR Bootloader tutorial](https://www.pocketmagic.net/simple-avr-bootloader-tutorial/)
+- [Udemy – STM32Fx Microcontroller Custom Bootloader Development](https://www.udemy.com/course/stm32f4-arm-cortex-mx-custom-bootloader-development/)
+
+#### Power Management
+
+- [SLEEP Mode in STM32F103 || CubeIDE || Low Power Mode || Current Consumption](https://www.youtube.com/watch?v=2rKcsGkCG0s)
+- [STOP MODE in STM32 || CubeIDE || Low Power Mode](https://www.youtube.com/watch?v=UtQhc4XV8k4)
+
+#### GUI Design
+
+- [U8glib library for monochrome displays, version 2](https://github.com/olikraus/u8g2)
+- [LVGL](https://lvgl.io/)
+- [TouchGFX](https://support.touchgfx.com/4.20/docs/introduction/welcome)
+
+#### Functional Safety
+
+- [Microchip University - Introduction to Functional Safety](https://mu.microchip.com/introduction-to-functional-safety)
+- [Udemy – Functional Safety According to ISO 26262 - Crash Course](https://www.udemy.com/course/iso-26262-crash-course/)
+- [A Guide to MISRA C Coding Standards - MISRA C and MISRA C++](https://www.perforce.com/resources/qac/misra-c-cpp)
+- [A Firmware Development Standard by Jack Ganssle](http://www.ganssle.com/fsm.htm)
+
+_________________
+
+### Simulation / Emulation Tools
+
+- [Wokwi - Online ESP32, STM32, Arduino Simulator](https://wokwi.com/)
+
+#### [QEMU](https://www.qemu.org/)
+
+- [QEMU’s documentation](https://www.qemu.org/docs/master/index.html)
+- [Running AVR code in QEMU - A quick-start guide to accelerate AVR firmware development](https://yeah.nah.nz/embedded/qemu-avr/)
+- [QEMU Simulation - Blinky - STM32F767ZI Full Stack](https://longer-vision-robot.gitbook.io/stm32f767zi-full-stack/chapter-2.-programming-for-stm32/2.4-qemu-simulation-blinky)
+- [Emulating a Raspberry Pi in QEMU](https://interrupt.memfault.com/blog/emulating-raspberry-pi-in-qemu)
+
+_________________
+
+### Interfaces, Protocols & Communication Technologies
+
+#### Common
+
+- [Understanding Serial Protocols](https://www.youtube.com/watch?v=LEz5UCN3aHA)
+- [PROTOCOLS: UART - I2C - SPI - Serial communications #001](https://www.youtube.com/watch?v=IyGwvGzrqp8)
+
+##### UART
+
+- [Understanding UART](https://www.youtube.com/watch?v=sTHckUyxwp8)
+- [how does UART work??? (explained clearly)](https://www.youtube.com/watch?v=V6m2skVlsQI)
+- [Basics of UART Communication | UART Frame Structure | RS 232 Basics | Part1](https://www.youtube.com/watch?v=JuvWbRhhpdI)
+- [Understanding UART Communication Programming | UART Peripherals | Part 2](https://www.youtube.com/watch?v=QmjKRwgddxw)
+- [The RS-232 protocol](https://www.youtube.com/watch?v=AHYNxpqKqwo)
+
+##### I2C
+
+- [Understanding I2C](https://www.youtube.com/watch?v=CAvawEcxoPU)
+- [STM32 I2C SLAVE](https://www.youtube.com/playlist?list=PLfIJKC1ud8gj_P7Qb28aTr0t92uk_vwg0)
+
+##### SPI
+
+- [Understanding SPI](https://www.youtube.com/watch?v=0nVNwozXsIc)
+- [SPI: The serial peripheral interface](https://www.youtube.com/watch?v=MCi7dCBhVpQ)
+- [Getting Started with STM32 and Nucleo Part 5: How to Use SPI | Digi-Key Electronics](https://www.youtube.com/watch?v=eFKeNPJq50g)
+
+##### 1-Wire
+
+- [1-Wire® Technology Overview](https://www.youtube.com/watch?v=CjH-OztKe00)
+
+##### SDIO
+
+- [SDIO Protocol](https://prodigytechno.com/sdio-protocol/)
+- [Interface SD CARD with SDIO in STM32](https://controllerstech.com/interface-sd-card-with-sdio-in-stm32/)
+- [SDIO Card Slave Driver - ESP32 - Technical Documents](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/peripherals/sdio_slave.html)
+
+#### Audio
+
+##### I2S
+
+- [Building a Digital Music Player with I2S?! What is I2S! EB#45](https://www.youtube.com/watch?v=qNLvoSQCx60)
+
+#### Image & Video
+
+##### CSI-2
+
+- [MIPI Camera Serial Interface 2](https://www.mipi.org/specifications/csi-2)
+- [Tutorial: MIPI CSI-2](https://www.youtube.com/watch?v=8REu_h7bzHM)
+
+#### Wireless
+
+- [Bluetooth Low Energy Fundamentals - Nordic Semiconductor](https://academy.nordicsemi.com/courses/bluetooth-low-energy-fundamentals/)
+- [What is ZIGBEE And How It Works?](https://www.youtube.com/watch?v=THtVeaxnd9E)
+- [How to take advantage of Zigbee and Bluetooth LE 5.2 on STM32WB wireless MCUs - Webinar Replay](https://www.youtube.com/watch?v=2sYEPykOaLQ)
+- [What is Thread? Low-power IoT Networking for Smart Home Devices | Digi-Key Electronics](https://youtu.be/5CauESYB9-A)
+- [What is Matter? Unifying IoT Devices for the Smart Home | Digi-Key Electronics](https://youtu.be/vJIEfih9bl0)
+
+#### Industrial
+
+##### Modbus
+
+- [What is Modbus and How does it Work?](https://www.youtube.com/watch?v=txi2p5_OjKU)
+- [How does Modbus Communication Protocol Work?](https://www.youtube.com/watch?v=JBGaInI-TG4)
+- [MODBUS STM32](https://www.youtube.com/playlist?list=PLfIJKC1ud8ggRvaEsMjSEDazoBAnY4MUv)
+
+##### RS485
+
+- [What is RS485 and How it's used in Industrial Control Systems?](https://www.youtube.com/watch?v=3wgKcUDlHuM)
+- [What is RS-485?](https://www.youtube.com/watch?v=bt9Px51eP6s)
+
+##### CoAP & MQTT
+
+- [#144 Internet Protocols: CoAP vs MQTT, Network Sniffing, and preparation for IKEA Tradfri Hacking](https://www.youtube.com/watch?v=pfG8uEDZj5g)
+- [MQTT vs. CoAP | Comparison of IoT Protocols](https://www.youtube.com/watch?v=0CORpVSUQe0)
+- [Simple ESP32 IoT Sensor Node Tutorial: WiFi Enabled MQTT Sensor Data Node](https://www.youtube.com/watch?v=x5A5S0hoyJ0)
+- [Cellular IoT Fundamentals - Nordic Semiconductor](https://academy.nordicsemi.com/courses/cellular-iot-fundamentals/)
+
+#### High-Speed
+
+##### Ethernet
+
+- [How the Ethernet Protocol Works – A Complete Guide](https://www.freecodecamp.org/news/the-complete-guide-to-the-ethernet-protocol/)
+- [What is an Ethernet PHY?](https://www.youtube.com/watch?v=JH3cMYErmKI)
+- [The Data Link Layer, MAC Addressing, and the Ethernet Frame](https://youtu.be/_b4dXKB8Pt8)
+
+##### USB
+
+- [Training - USB 101 - Introduction to USB](https://www.youtube.com/watch?v=5S6ZPmtPzRA)
+- [USB 101: An Introduction to Universal Serial Bus 2.0](https://www.infineon.com/dgdl/Infineon-AN57294_USB_101_An_Introduction_to_Universal_Serial_Bus_2.0-ApplicationNotes-v09_00-EN.pdf?fileId=8ac78c8c7cdc391c017d072d8e8e5256)
+- [How does a USB keyboard work?](https://youtu.be/wdgULBpRoXk)
+- [How does USB device discovery work?](https://www.youtube.com/watch?v=N0O5Uwc3C0o)
+- [MOOC - STM32 USB training](https://www.youtube.com/playlist?list=PLnMKNibPkDnFFRBVD206EfnnHhQZI4Hxa)
+
+#### Automotive
+
+##### CAN
+
+- [CAN Bus: Serial Communication - How It Works?](https://www.youtube.com/watch?v=JZSCzRT9TTo&t=21s)
+- [CAN Bus: A Beginners Guide Part 1](https://www.youtube.com/watch?v=YBrU_eZM110)
+- [CAN Bus: A Beginners Guide Part 2](https://www.youtube.com/watch?v=z5CVljiLhvc)
+- [Improving my electric longboard with a CAN Bus! What can the CAN Bus do? EB#44](https://www.youtube.com/watch?v=PL0TPdrhMuI)
+- [CAN Bus, OBD2 & J1939 Explained](https://www.youtube.com/playlist?list=PLpV68vjf4Xo4vZ_SjJ6tTlomYm-k18vDZ)
+- [J1939 Explained - A Simple Intro [v2.0 | 2021]](https://www.youtube.com/watch?v=vlqxu9ojbHg)
+- [Unified Diagnostic Services (UDS) Explained - A Simple Intro [2022]](https://www.youtube.com/watch?v=CV_B8tJgI5E)
+
+#### Network
+
+- [Networking Fundamentals - Practical Networking (YouTube Playlist)](https://www.youtube.com/playlist?list=PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi)
+- [TCP vs UDP - Explaining Facts and Debunking Myths - TCP Masterclass](https://www.youtube.com/watch?v=jE_FcgpQ7Co)
+- [TCP - 12 simple ideas to explain the Transmission Control Protocol](https://www.youtube.com/watch?v=JFch3ctY6nE)
+- [UDP doesn't suck! It's the BEST L4 protocol for THESE types of applications...](https://www.youtube.com/watch?v=LaDRWycC7Iw)
+- [Networking tutorial - Ben Eater (YouTube Playlist)](https://www.youtube.com/playlist?list=PLowKtXNTBypH19whXTVoG3oKSuOcw_XeW)
+- [💎 Hands-On Network Programming with C - Lewis Van Winkle](https://www.amazon.com/exec/obidos/ASIN/1789349869/aoeu-20)
+- [lwIP - A Lightweight TCP/IP stack](https://savannah.nongnu.org/projects/lwip/)
+- [lwIP (ESP-IDF)](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/lwip.html)
+- [Developing applications on STM32Cube with LwIP TCP/IP stack](https://www.st.com/resource/en/user_manual/um1713-developing-applications-on-stm32cube-with-lwip-tcpip-stack-stmicroelectronics.pdf)
+
+#### Cellular
+
+##### GSM / LTE
+
+- [STM32 : Internet Of Things With 4G LTE Modem](https://www.youtube.com/playlist?list=PL2_RO8p04imYY5JOrCDT7V0hnzkgyExRe)
+
+##### LTE-M & NB-IoT
+
+- [Cellular IoT Fundamentals - Nordic Semiconductor](https://academy.nordicsemi.com/courses/cellular-iot-fundamentals/)
+
+_________________
+
+### Memories
+
+- [Memory Options for Embedded Systems: How to Select the Right Memory Configuration](https://www.qt.io/embedded-development-talk/memory-options-for-embedded-systems-how-to-select-the-right-memory-configuration)
+
+#### NOR / NAND Flash
+
+- [QSPI in STM32 || Write and Read || N25Q](https://www.youtube.com/watch?v=xIfh_uYy-OU)
+- [QSPI in STM32 || Boot from EXT Memory || XIP || N25Q](https://www.youtube.com/watch?v=gAyuF20ok8c)
+- [Flash Memory in Embedded Linux Systems](https://www.youtube.com/watch?v=hdwMvwJIV-Y)
+
+#### eMMC
+
+- [What is a eMMC? Intro, Comparing to Other Storage, and Upgrading. SSD, M.2](https://www.youtube.com/watch?v=vGatKmqYxEA)
+
+#### EEPROM
+
+- [Using EEPROM with Arduino - Internal & External](https://www.youtube.com/watch?v=ShqvATqXA7g)
+
+#### SRAM / DRAM
+
+- [SRAM vs DRAM: Difference Between SRAM & DRAM Explained](https://www.enterprisestorageforum.com/hardware/sram-vs-dram/)
+- [What is SRAM?](https://www.youtube.com/watch?v=kU2SsUUsftA)
+- [SDRAM Hardware & Firmware Tutorial (STM32) - Phil's Lab #80](https://www.youtube.com/watch?v=h28D4AaPSjg)
+- [SDRAM in STM32 || MT48LC4](https://www.youtube.com/watch?v=QnDenqvzwyE)
+
+_________________
+
+### Sensors & Actuators
+
+#### Sensors
+
+- [Calibrating Sensors](https://learn.adafruit.com/calibrating-sensors)
+- [DHT11 vs DHT22 vs LM35 vs DS18B20 vs BME280 vs BMP180](https://randomnerdtutorials.com/dht11-vs-dht22-vs-lm35-vs-ds18b20-vs-bme280-vs-bmp180/)
+- [Getting Started With STM32 and Nucleo Part 2: How to Use I2C to Read Temperature Sensor TMP102](https://www.youtube.com/watch?v=isOekyygpR8)
+- [GPS Module and STM32 || NEO 6M || Get coordinates, Date, Time, Speed, etc.](https://www.youtube.com/watch?v=tq_RoaPLahk)
+- [Interface MPU6050/GY-521 with STM32 || LCD 20x4 || CubeMx || HAL || SW4STM](https://www.youtube.com/watch?v=xxphp9wDnHA)
+- [Arduino with PIR Motion Sensor](https://randomnerdtutorials.com/arduino-with-pir-motion-sensor/)
+- [Complete Guide for Ultrasonic Sensor HC-SR04 with Arduino](https://randomnerdtutorials.com/complete-guide-for-ultrasonic-sensor-hc-sr04/)
+- [Electronic Basics #15: Temperature Measurement (Part 1) || NTC, PT100, Wheatstone Bridge](https://youtu.be/1U4fep_qAeo?si=Q2FF__EXONN-xN5M)
+
+#### Actuators
+
+- [Adafruit Motor Selection Guide](https://learn.adafruit.com/adafruit-motor-selection-guide)
+- [DC Motor Speed Controller PWM With Potentiometer Using STM32](https://www.youtube.com/watch?v=8QpegVuV_AQ)
+- [All About Stepper Motors](https://learn.adafruit.com/all-about-stepper-motors)
+- [Using Servos With CircuitPython and Arduino](https://learn.adafruit.com/using-servos-with-circuitpython)
+- [Electronic Basics #25: Servos and how to use them](https://youtu.be/J8atdmEqZsc?si=bH_xoIwnAsNU5_lD)
+- [Electronic Basics #24: Stepper Motors and how to use them](https://youtu.be/bkqoKWP4Oy4?si=kvhwykmFZ0UnLDJ7)
+- [Electronic Basics #18: DC & Brushless DC Motor + ESC](https://youtu.be/UteZJ_7C4Mg?si=uADPmCaucyWXd8Xe)
+
+_________________
+
+### Operating Systems
+
+#### Operating System Fundamentals
+
+- [💎 Operating Systems: Three Easy Pieces -  Remzi H Arpaci-Dusseau, Andrea C Arpaci-Dusseau](https://pages.cs.wisc.edu/~remzi/OSTEP/)
+- [Modern Operating Systems - Andrew S. Tanenbaum, Herbert Bos](https://www.pearson.com/en-us/subject-catalog/p/modern-operating-systems/P200000003295)
+
+
+#### Embedded Linux
+
+- [FreeRTOS vs Linux for Embedded Systems](https://www.bytesnap.com/news-blog/freertos-vs-linux-embedded-systems/)
+- [Introduction to Embedded Linux](https://youtube.com/playlist?list=PLEBQazB0HUyTpoJoZecRK6PpDG31Y7RPB)
+- [Mastering Embedded Linux Programming - Chris Simmonds](https://www.packtpub.com/product/mastering-embedded-linux-programming-third-edition/9781789530384)
+- [Linux From Scratch - step-by-step instructions for building your own custom Linux system](https://www.linuxfromscratch.org/)
+
+##### Linux Kernel
+
+- [The Linux Kernel](https://tldp.org/LDP/tlk/)
+- [💎 The Linux Programming Interface - Michael Kerrisk](https://man7.org/tlpi/)
+- [How Linux Works - Brian Ward](https://nostarch.com/howlinuxworks3)
+- [Practical System Programming with C: Pragmatic Example Applications in Linux and Unix-Based Operating Systems - Sri Manikanta Palakollu](https://link.springer.com/book/10.1007/978-1-4842-6321-1)
+
+##### Linux Device Drivers
+
+- [💎 Linux Device Drivers -  Jonathan Corbet, Alessandro Rubini, Greg Kroah-Hartman](https://lwn.net/Kernel/LDD3/)
+- [Mastering Linux Device Driver Development - John Madieu](https://www.packtpub.com/product/mastering-linux-device-driver-development/9781789342048)
+
+##### U-Boot
+
+- [The U-Boot Documentation](https://u-boot.readthedocs.io/en/latest/)
+
+##### Buildroot
+
+- [Buildroot Documentation](https://buildroot.org/docs.html)
+- [Introduction to Embedded Linux Part 1 - Buildroot | Digi-Key Electronics](https://www.youtube.com/watch?v=9vsu67uMcko)
+
+##### Yocto
+
+- [💎 Yocto Project Documentation](https://docs.yoctoproject.org/index.html)
+- [Introduction to Embedded Linux Part 2 - Yocto Project | Digi-Key Electronics](https://www.youtube.com/watch?v=2-PwskQrZac&t=7s)
+- [Yocto Project Tutorial Series (Basic to Advance)](https://www.youtube.com/playlist?list=PLwqS94HTEwpQmgL1UsSwNk_2tQdzq3eVJ)
+- [Udemy – Embedded Linux using Yocto](https://www.udemy.com/course/embedded-linux-using-yocto/)
+- [💎 Embedded Linux Systems with the Yocto Project - Rudolf J.Streif](https://www.oreilly.com/library/view/embedded-linux-systems/9780133443301/)
+- [Embedded Linux Development using Yocto Project Cookbook - Alex Gonzalez](https://www.oreilly.com/library/view/embedded-linux-development/9781788399210/)
+
+##### Multithreading & Parallel Processing
+
+- [Multitasking vs Multithreading vs Multiprocessing](https://medium.com/codex/multitasking-vs-multithreading-vs-multiprocessing-2b0087c861ae)
+- [💎 Programming with POSIX Threads - David Butenhof](https://a.co/d/9R6DswF)
+- [Parallel Programming and Performance Optimization With OpenMP](https://passlab.github.io/OpenMPProgrammingBook/index.html)
+- [Introduction to OpenMP - Tim Mattson (Intel)](https://youtube.com/playlist?list=PLLX-Q6B8xqZ8n8bwjGdzBJ25X2utwnoEG)
+- [C++ Concurrency in Action - Anthony Williams](https://www.manning.com/books/c-plus-plus-concurrency-in-action)
+
+##### Inter Process Communication (IPC)
+
+- [Inter Process Communication (IPC)](https://www.scaler.com/topics/operating-system/inter-process-communication-in-os/)
+- [What Is Inter-Process Communication In Linux?](https://www.scaler.com/topics/ipc-in-linux/)
+- [Udemy – Multi-Threading and IPC with Qt 5 C++](https://www.udemy.com/course/multi-threading-and-ipc-with-qt-c-plus-plus/)
+
+##### Qt
+
+- [Qt Documentation](https://doc.qt.io/)
+- [Introduction to Qt / QML](https://www.youtube.com/playlist?list=PL6CJYn40gN6hUXoYdyn4DHUTXfcVDJcfB)
+
+#### Real-Time OS
+
+##### RTOS Basics
+
+- [Bare-metal and RTOS Based Embedded Systems](https://microcontrollerslab.com/difference-bare-metal-and-rtos-based-embedded-systems/)
+- [The Pros and Cons of RTOS vs Bare Metal: Which Will You Choose?](https://medium.com/@lanceharvieruntime/the-pros-and-cons-of-rtos-vs-bare-metal-which-will-you-choose-756e33ba6df7)
+- [FreeRTOS vs Linux for Embedded Systems](https://www.bytesnap.com/news-blog/freertos-vs-linux-embedded-systems/)
+- [Real-Time Systems Concepts](https://micrium.atlassian.net/wiki/spaces/osiidoc/pages/163855/Real-Time+Systems+Concepts)
+- [RTOS Fundamentals](https://www.freertos.org/implementation/a00002.html)
+- [RTOS](https://www.youtube.com/playlist?list=PLPW8O6W-1chyrd_Msnn4LD6LBs2slJITs)
+- [Beyond the RTOS](https://www.youtube.com/playlist?list=PLPW8O6W-1chytjkg63-tM7MI0BvGxxPIP)
+
+##### FreeRTOS
+
+- [FreeRTOS - Market leading RTOS](https://www.freertos.org)
+- [Introduction to RTOS](https://www.youtube.com/playlist?list=PLEBQazB0HUyQ4hAPU1cJED6t3DU0h34bz)
+- [Mastering the FreeRTOS Real Time Kernel - a Hands On Tutorial Guide](https://www.freertos.org/Documentation/RTOS_book.html)
+- [Getting Started With STM32 and Nucleo Part 3: FreeRTOS - How To Run Multiple Threads w/ CMSIS-RTOS](https://www.youtube.com/watch?v=CdpgqpuPSyQ)
+- [Hands-On RTOS with Microcontrollers: Building real-time embedded systems using FreeRTOS, STM32 MCUs, and SEGGER debug tools - Brian Amos](https://a.co/d/11MSPlo)
+- [Beginning STM32: Developing with FreeRTOS, libopencm3 and GCC - Warren Gay](https://link.springer.com/book/10.1007/978-1-4842-3624-6)
+- [SafeRTOS - Safety Critical Real-Time OS](https://www.freertos.org/FreeRTOS-Plus/Safety_Critical_Certified/SafeRTOS.html)
+
+##### Zephyr
+
+- [Zephyr® Project](https://www.zephyrproject.org/)
+- [Why We Moved from FreeRTOS to Zephyr RTOS](https://www.zephyrproject.org/why-we-moved-from-freertos-to-zephyr-rtos/)
+- [nRF Connect SDK](https://academy.nordicsemi.com/courses/nrf-connect-sdk-fundamentals/)
+- [ESP32 on Zephyr OS](https://www.youtube.com/playlist?list=PLEQVp_6G_y4iFfemAbFsKw6tsGABarTwp)
+
+##### μC/OS / Micriμm OS
+
+- [Micriμm OS](https://www.silabs.com/developers/micrium)
+- [µC/OS-III Documentation](https://micrium.atlassian.net/wiki/spaces/osiiidoc/overview)
+- [µC/OS-III Books](https://weston-embedded.com/micrium-books)
+- [💎 µC/OS-II Documentation (Previously published as a book titled "MicroC/OS-II: The Real-Time Kernel")](https://micrium.atlassian.net/wiki/spaces/osiidoc/overview)
+
+##### NuttX
+
+- [NuttX - The Apache Software Foundation](https://nuttx.apache.org/)
+- [NuttX Documentation](https://nuttx.apache.org/docs/latest/)
+- [Getting Started to NuttX](https://www.youtube.com/playlist?list=PLd73yQk5Fd8JEsVD-lhwYRQKVu6glfDa8)
+
+##### RT-Thread
+
+- [RT-Thread | An Open Source Embedded Real-time Operating System](https://www.rt-thread.io/)
+- [RT-Thread document center](https://www.rt-thread.io/document/site/)
+- [RT-Thread Beginners Guide](https://youtube.com/playlist?list=PLXUV89C_M3G5KVw2IerI-pqApdSM_IaZo)
+
+##### Mbed OS
+
+- [Mbed OS](https://os.mbed.com/mbed-os/)
+- [Mbed OS Documentation](https://os.mbed.com/docs/mbed-os/)
+
+##### QNX
+
+- [BlackBerry QNX: Embedded OS, Support, and Services](https://blackberry.qnx.com/en)
+- [QNX Product Documentation](https://www.qnx.com/developers/docs/index.html)
+
+##### VxWorks
+
+- [VxWorks | Industry Leading RTOS for Embedded Systems](https://www.windriver.com/products/vxworks)
+- [VxWorks Documentation](https://docs.windriver.com/category/os_vxworks?labelkey=os_vxworks)
+- [VxWORKS-RTOS - Kumar M(YouTube Playlist)](https://www.youtube.com/playlist?list=PLyp1I7W35-q34sYWBlBg8xgoqsizZ57P7)
+
+##### Azure RTOS (ThreadX)
+
+- [Azure RTOS - Making embedded IoT development and connectivity easy](https://azure.microsoft.com/en-us/services/rtos/)
+- [Microsoft Azure RTOS documentation](https://learn.microsoft.com/en-us/azure/rtos/)
+
+_________________
+
+### Digital Signal Processing
+
+#### DSP Fundamentals & Filter Design
+
+- [💎 The Scientist and Engineer's Guide to Digital Signal Processing - Steven W. Smith](https://www.dspguide.com/pdfbook.htm)
+- [FIR Filter Design and Software Implementation - Phil's Lab #17](https://www.youtube.com/watch?v=uNNNj9AZisM)
+- [IIR Filters - Theory and Implementation (STM32) - Phil's Lab #32](https://www.youtube.com/watch?v=QRMe02kzVkA)
+- [Digital Signal Processing (ECSE-4530) Lectures, Fall 2014](https://youtube.com/playlist?list=PLuh62Q4Sv7BUSzx5Jr8Wrxxn-U10qG1et)
+- [Udemy – Digital Signal Processing (DSP) From Ground Up in C](https://www.udemy.com/course/digital-signal-processing-dsp-from-ground-uptm-in-c/)
+- [Real-Time Digital Signal Processing: Fundamentals, Implementations and Applications - Sen M. Kuo, Bob H. Lee, Wenshun Tian](https://www.wiley.com/en-us/Real+Time+Digital+Signal+Processing%3A+Fundamentals%2C+Implementations+and+Applications%2C+3rd+Edition-p-9781118414323)
+- [Real-Time Digital Signal Processing from MATLAB to C with the TMS320C6x DSPs - Thad B. Welch, Cameron H.G. Wright, Michael G. Morrow](https://www.routledge.com/Real-Time-Digital-Signal-Processing-from-MATLAB-to-C-with-the-TMS320C6x/Welch-Wright-Morrow/p/book/9780367736453)
+- [Schaum's Outline of Signals and Systems - Hwei P. Hsu](https://www.mhprofessional.com/schaum-s-outline-of-signals-and-systems-fourth-edition-9781260454246-usa)
+- [💎 Digital Signal Processing - John G. Proakis, Dimitris K. Manolakis](https://a.co/d/75P5PiE)
+
+#### Discrete Fourier Transform / FFT
+
+- [Discrete Fourier Transform - Simple Step by Step](https://www.youtube.com/watch?v=mkGsMWi_j4Q)
+- [The Fast Fourier Transform (FFT): Most Ingenious Algorithm Ever?](https://youtu.be/h7apO7q16V0)
+- [The FFT Algorithm - Simple Step by Step](https://www.youtube.com/watch?v=htCj9exbGo0)
+- [STM32 Fast Fourier Transform (CMSIS DSP FFT) - Phil's Lab #111](https://youtu.be/d1KvgOwWvkM)
+
+#### Controls Systems / PID Control
+
+- [Understanding Control Systems](https://youtube.com/playlist?list=PLn8PRpmsu08q8CE0pbZ-cSrMm_WYJfVGd)
+- [Control Systems - CircuitBread (YouTube Playlist)](https://www.youtube.com/playlist?list=PLfYdTiQCV_p4YZNJWExM-5_g0fk9bHDL8)
+- [What is a PID Controller? | DigiKey](https://www.youtube.com/watch?v=tFVAaUcOm4I)
+- [PID Controller Explained](https://www.youtube.com/watch?v=fv6dLTEvl74)
+- [Understanding PID Control](https://youtube.com/playlist?list=PLn8PRpmsu08pQBgjxYFXSsODEF3Jqmm-y)
+- [PID Controller Implementation in Software - Phil's Lab #6](https://www.youtube.com/watch?v=zOByx3Izf5U)
+- [💎 Control Systems Engineering - Norman S. Nise](https://www.wiley.com/en-us/Control+Systems+Engineering%2C+8th+Edition-p-9781119474227)
+- [💎 Modern Control Systems - Richard C. Dorf, Robert H. Bishop](https://www.pearson.com/en-us/subject-catalog/p/modern-control-systems/P200000003484/9780137307098)
+
+#### MATLAB / Simulink
+
+- [MATLAB Tutorials: Getting Started with MATLAB](https://youtube.com/playlist?list=PL7CAABC40B2825C8B)
+- [Getting Started with Simulink](https://youtube.com/playlist?list=PL484BA2AD3AE4C2D0)
+- [Udemy – MATLAB/SIMULINK Bible|Go From Zero to Hero!](https://www.udemy.com/course/matlabsimulink-biblego-from-zero-to-hero/)
+
+_________________
+
+### Debugging
+
+#### JTAG / SWD
+
+- [Guide: Connecting your debugger](https://stm32-base.org/guides/connecting-your-debugger.html)
+- [STM32 + SWD + ST-Link + CubeIDE | Debugging on Custom Hardware Tutorial - Phil's Lab #4](https://www.youtube.com/watch?v=qMUzLU636s8)
+
+#### GDB
+
+- [everyone needs to stop using print debugging (do THIS instead)](https://www.youtube.com/watch?v=3T3ZDquDDVg)
+- [GDB is REALLY easy! Find Bugs in Your Code with Only A Few Commands](https://www.youtube.com/watch?v=Dq8l1_-QgAc)
+
+#### OpenOCD
+
+- [This Is 100% How You Should Be Debugging | How to Use OpenOCD to Debug Embedded Software with GDB](https://www.youtube.com/watch?v=_1u7IOnivnM)
+
+_________________
+
+### Testing
+
+- [Embedded Testing](https://artoftesting.com/embedded-testing)
+- [What is Embedded Testing in Software Testing?](https://www.guru99.com/embedded-software-testing.html)
+- [Verification vs Validation in Embedded Software](https://www.parasoft.com/blog/verification-vs-validation-in-embedded-software/)
+- [Testing: Unit VS Integration VS Regression VS Acceptance](https://medium.com/@touseefmurtaza1993/testing-unit-vs-integration-vs-regression-vs-acceptance-a3e190cc54dd)
+- [💎 Test Driven Development for Embedded C - James Grenning](https://www.amazon.com/Driven-Development-Embedded-Pragmatic-Programmers/dp/193435662X)
+
+#### CI/CD Flow
+
+- [Intro to CI/CD](https://youtu.be/1nxGcfIm-TU)
+- [How to Build a Continuous Integration and Delivery Process for Embedded Software](https://medium.com/jumperiot/how-to-build-a-continuous-integration-and-delivery-flow-for-embedded-software-b0b5bf220a2)
+- [Continuous Integration & Continuous Delivery for Embedded Systems (Whitepaper)](https://www.parasoft.com/white-paper/ci-cd-for-embedded-systems/)
+- [What is DevOps in an Embedded Device Company?](https://www.linkedin.com/pulse/what-devops-embedded-device-company-john-macdonald/)
+
+#### Unit Testing
+
+- [Unit Testing for C (especially Embedded Software)](http://www.throwtheswitch.org/unity)
+- [GoogleTest - Google Testing and Mocking Framework](https://github.com/google/googletest)
+- [Embedded C/C++ Unit Testing with Mocks](https://interrupt.memfault.com/blog/unit-test-mocking)
+- [Unit Testing Principles, Practices, and Patterns - Vladimir Khorikov](https://www.manning.com/books/unit-testing)
+
+#### Integration Testing
+
+- [Hardware CI Arena](https://electricui.com/blog/hardware-testing)
+- [Exclave: Hardware Testing in Mass Production, Made Easier](https://www.bunniestudios.com/blog/?p=5450)
+- [Regression Testing of Embedded Systems](https://www.parasoft.com/blog/regression-testing-of-embedded-systems/)
+
+#### SiL / HiL Testing
+
+- [Embedded CI/CD with HIL Testing](https://youtube.com/playlist?list=PL4cGeWgaBTe1uwiqIAc6fwPzPpvgPZI2J)
+
+#### Industry Standards & Certifications
+
+- [Intro to Embedded Development: Styles and Standards](https://www.allaboutcircuits.com/technical-articles/embedded-programming-styles-and-standards/)
+- [Safety Standards and Certifications for Embedded Systems Development](https://www.linkedin.com/pulse/safety-standards-certifications-embedded-systems-development/)
+- [Microchip University - An Introduction To The ISA/IEC 62443 Standard](https://mu.microchip.com/an-introduction-to-the-isaiec-62443-standard)
+
+_________________
+
+### Embedded AI
+
+- [Udemy – Getting Started with Embedded AI | Edge AI](https://www.udemy.com/course/getting-started-with-embedded-ai-hands-on-experience/)
+- [Intro to Edge AI: Machine Learning + IoT – Maker.io Tutorial | Digi-Key Electronics](https://www.youtube.com/watch?v=Ejld8XZmvwE)
+
+#### AI & ML Basics
+
+- [A beginner's guide to artificial intelligence and machine learning](https://developer.ibm.com/articles/cc-beginner-guide-machine-learning-ai-cognitive/)
+- [Introduction to Machine Learning for Coders!](https://course18.fast.ai/ml)
+- [Machine Learning Crash Course with TensorFlow APIs - Google](https://developers.google.com/machine-learning/crash-course/)
+
+#### TensorFlow
+
+- [Getting Started with TensorFlow and Keras – Maker.io | Digi-Key Electronics](https://www.youtube.com/watch?v=HCG3hFe1KYY)
+- [Intro to TensorFlow Lite Part 1: Wake Word Feature Extraction – Maker.io | Digi-Key Electronics](https://www.youtube.com/watch?v=0fn7pj7Dutc)
+- [Intro to TensorFlow Lite Part 2: Speech Recognition Model Training – Maker.io | Digi-Key Electronics](https://www.youtube.com/watch?v=yv_WVwr6OkI)
+
+#### tinyML
+
+- [Intro to TinyML Part 1: Training a Neural Network for Arduino in TensorFlow | Digi-Key Electronics](https://www.youtube.com/watch?v=BzzqYNYOcWc)
+- [Intro to TinyML Part 2: Deploying a TensorFlow Lite Model to Arduino | Digi-Key Electronics](https://www.youtube.com/watch?v=dU01M61RW8s)
+- [Coursera - Introduction to Embedded Machine Learning](https://www.coursera.org/learn/introduction-to-embedded-machine-learning)
+- [TinyML: Getting Started with TensorFlow Lite for Microcontrollers | Digi-Key Electronics](https://youtu.be/gDFWCxrJruQ)
+- [TinyML: Getting Started with STM32 X-CUBE-AI | Digi-Key Electronics](https://youtu.be/crJcDqIUbP4)
+- [edX - Fundamentals of TinyML](https://www.edx.org/learn/machine-learning/harvard-university-fundamentals-of-tinyml)
+- [edX - Applications of TinyML](https://www.edx.org/learn/tinyml/harvard-university-applications-of-tinyml)
+- [edX - Deploying TinyML](https://www.edx.org/learn/tinyml/harvard-university-deploying-tinyml)
+- [edX - MLOps for Scaling TinyML](https://www.edx.org/learn/computer-programming/harvard-university-mlops-for-scaling-tinyml)
+- [TinyML: Machine Learning with TensorFlow Lite on Arduino and Ultra-Low-Power Microcontrollers - Pete Warden, Daniel Situnayake](https://tinymlbook.com/)
+_________________
+
+### Embedded Security
+
+#### Cryptography
+
+- [Microchip University - Cryptography Primer](https://mu.microchip.com/cryptography-primer)
+- [Hashing, Hashing Algorithms, and Collisions - Cryptography - Practical TLS](https://youtu.be/HHQ2QP_upGM)
+- [Data Integrity - How Hashing is used to ensure data isn't modified - HMAC - Cryptography](https://www.youtube.com/watch?v=doN3lzzNEIM)
+- [Encryption - Symmetric Encryption vs Asymmetric Encryption - Cryptography - Practical TLS](https://www.youtube.com/watch?v=o_g-M7UBqI8)
+- [Public and Private Keys - Signatures & Key Exchanges - Cryptography - Practical TLS](https://youtu.be/_zyKvPvh808)
+- [Understanding AES Encryption Mechanics: BMPS](https://youtu.be/OnhtzFJW_4I)
+- [💎 Understanding Cryptography: A Textbook for Students and Practitioners -  Christof Paar, Jan Pelzl](https://link.springer.com/book/10.1007/978-3-642-04101-3)
+- [Cryptography and Network Security: Principles and Practice - William Stallings](https://www.pearson.com/en-us/subject-catalog/p/cryptography-and-network-security-principles-and-practice/P200000003477/9780135764213)
+- [Serious Cryptography: A Practical Introduction to Modern Encryption - Jean-Philippe Aumasson](https://nostarch.com/seriouscrypto)
+- [MOOC - Security Part2: Basics of cryptography](https://youtube.com/playlist?list=PLnMKNibPkDnFSFh57UFTZLpy-7lZiwTHh)
+- [MOOC - Security Part3 : STM32 security features](https://youtube.com/playlist?list=PLnMKNibPkDnFzux3PHKUEi14ftDn9Cbm7)  
+- [Introduction to encryption for embedded Linux developers](https://sergioprado.blog/introduction-to-encryption-for-embedded-linux-developers/)
+- [A hands-on approach to symmetric-key encryption](https://sergioprado.blog/a-hands-on-approach-to-symmetric-key-encryption/)
+- [Asymmetric-Key Encryption and Digital Signatures in Practice](https://sergioprado.blog/asymmetric-key-encryption-and-digital-signatures-in-practice/)
+
+#### Secure Boot & Secure Firmware Update
+
+- [Blinky To Bootloader: Bare Metal Programming Series](https://www.youtube.com/playlist?list=PLP29wDx6QmW7HaCrRydOnxcy8QmW0SNdQ)
+- [MOOC - Security Part4 : STM32 security in practice](https://youtube.com/playlist?list=PLnMKNibPkDnF0wt-ZI74SflnsBV4yKzkO)
+- [MOOC - Security Part5 : How to define your security needs](https://youtube.com/playlist?list=PLnMKNibPkDnGqh5OmQWw98ztpf9TeczbC)
+- [MOOC - Security Part6: STM32 security ecosystem, from theory to practice](https://youtube.com/playlist?list=PLnMKNibPkDnGd7J7fV7tr-4xIBwkNfD--)
+- [TPM (Trusted Platform Module) - Computerphile](https://www.youtube.com/watch?v=RW2zHvVO09g)
+- [Securing Embedded Linux Systems with TPM 2.0 - Philip Tricca, Intel](https://www.youtube.com/watch?v=0qu9R7Tlw9o)
+- [TPM: Basic applications to embedded devices](https://witekio.com/blog/tpm-basic-applications-to-embedded-devices/)
+- [Introduction to Embedded Linux Security - part 1](https://sergioprado.blog/introduction-embedded-linux-security-part-1/)
+- [Introduction to Embedded Linux Security - part 2](https://sergioprado.blog/introduction-embedded-linux-security-part-2/)
 
 ## History
 
-The idea of creating this roadmap came from a [roadmap](https://github.com/vazeri/Embedded-Engineering-RoadMap-2018) designed by [vazeri](https://github.com/vazeri) which was well designed but not updated for years.
-I took that idea and changed the structure of the roadmap and tried to improve it. The initial results can be accessed in [m3y54m / Embedded-Engineering-Roadmap-Archived](https://github.com/m3y54m/Embedded-Engineering-Roadmap-Archived) which is now archived. Early versions of the roadmap were created using [Balsamiq Wireframes](https://balsamiq.com) which were not suitable for these types of diagrams. So I decided to use Microsoft Visio 2019 and redrew the whole diagram with it.
+The idea of creating this roadmap came from [vazeri / Embedded-Engineering-RoadMap-2018](https://github.com/vazeri/Embedded-Engineering-RoadMap-2018) which was well designed but had some flaws and not updated for years.
+I took that idea, changed the structure of the roadmap and tried to improve it. The initial results can be accessed in [m3y54m / Embedded-Engineering-Roadmap-Archived](https://github.com/m3y54m/Embedded-Engineering-Roadmap-Archived) which is now archived. Early versions of the roadmap were created using [Balsamiq Wireframes](https://balsamiq.com) which is not suitable for these types of diagrams. So I decided to use Microsoft Visio instead and redrew the whole diagram.
 
 ## Copyright
 
@@ -22,4 +946,10 @@ This work is licensed under a [Creative Commons Attribution-ShareAlike 4.0 Inter
 
 ## Acknowledgement
 
-Special thanks to my friends in the Iranian Twitter community (Electronics and Embedded Systems Engineers) for their help in updating this roadmap.
+Special thanks to my friends in the community of Iranian Embedded Engineers in Twitter and [r/embedded](https://www.reddit.com/r/embedded) subreddit for their suggestions that helped in improving this roadmap.
+
+## Contribution
+
+If you think that this roadmap can be improved in anyway or you know some good learning resources that can be added here, please start an issue or a pull request. I’ll be maintaining and updating this repository frequently.
+
+The source file is created using [Microsoft Visio](https://office.com/visio) in `.vsdx` format and included in this repository for your contributions. If you do not have Microsoft Visio or you want to use free software, you can use [draw.io](https://draw.io) which can import and export `.vsdx` files.