"I'm not writing because I'm an expert. I'm writing because documenting what I learn helps me learn better—and maybe it helps someone else too."

Why I'm Starting This Series

Instead of keeping notes in notebooks that no one will ever read, I've decided to document everything publicly.

This series is for:

• Students

• Fresh graduates

• Engineers switching

• Anyone learning embedded systems

The Roadmap I'll Follow

This roadmap will be my guide over the coming months. Every topic I learn will become a blog post. Rather than rushing through everything, I'll focus on understanding each concept deeply.
(If I've missed any important topics, feel free to let me know in the comments. I'll gradually update this roadmap and try to cover everything in future blogs as I continue learning.)

My Learning Plan

Phase 1 – Programming Fundamentals

• C Programming Basics

• Variables and Data Types

• Operators

• if-else

• Loops

• Functions

• Arrays

• Strings

• Pointers

• Structures

• Dynamic Memory Allocation

• File Handling

• Data Structures (Basics)

Phase 2 – Electronics Fundamentals

• Ohm's Law

• KVL & KCL

• Digital Electronics

• Logic Gates

• Transistors

• Diodes

Phase 3 – Microcontrollers

• GPIO

• Timers

• Interrupts

• ADC

• PWM

• Watchdog Timer

• Clock System

Phase 4 – Communication Protocols

• UART

• SPI

• I²C

• CAN

• USB Basics

Phase 5 – Embedded C

• Bit Manipulation

• Register Programming

• Memory Map

• Volatile Keyword

• Interrupt Programming

• Optimization

Phase 6 – RTOS

• Scheduling

• Tasks

• Queues

• Semaphores

• Mutexes

• Timers

• FreeRTOS Projects

...and more

• Hardware Interfacing

• Embedded Linux

• IoT

• Git & Debugging Tools

• Projects

• Interview Preparation

What to Expect

Each post in this series will include:

• 📚 Theory

• 💻 C code examples

• 🛠 Embedded examples

• ❌ Common mistakes

• 🎯 Interview questions

• 📝 My personal notes