Lec:14 | Introduction to Microcontrollers | STM32 Microcontroller

Welcome to this lecture on Introduction to Microcontrollers.
In this video, we will understand what a microcontroller is, how it works, and why it is widely used in embedded systems.

Topics Covered in This Video:

What is a Microcontroller?
Basic block diagram of a microcontroller
Main components:
CPU
Memory (ROM, RAM, Flash)
I/O Ports
Timers & Counters
Difference between Microprocessor and Microcontroller
Features of microcontrollers
Popular microcontroller families (8051, PIC, AVR, ARM – overview)
Applications of microcontrollers in real life
Why microcontrollers are ideal for embedded systems
Common exam & viva questions

This lecture builds the foundation for upcoming topics like 8051 Architecture, Pin Configuration, and Programming.

Who Should Watch This?

CSE / EEE / ECE students
Diploma & Polytechnic students
Beginners in Embedded Systems
Students preparing for viva, lab & semester exams

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