Embedded Systems with AVR ATMEGA32 Microcontroller from Udemy

"Embedded Systems with Now, you must be thinking that, in this modern world where electronics are being powered up using ARM cortex processors and controllers, FPGA's, etc., what is the need for learning an old school controller like ATMEGA32? A very simple answer to this is, if you want to learn the advanced controllers, then it is imperative that you possess a thorough understanding of the fundamental controllers used in embedded system applications and now - a - days

This course contains a total of 136 lectures divided into 14 sections but I'll layout the entire game plan of this course in 4 major parts: -

You'll be introduced to the Also you'll know about the various parts, equipment and software that are required and how to work with them.
You'll be beginning your microcontroller programming journey starting with programming and testing of basic Also you'll be knowing how to interface external peripherals like LED's, pushbuttons, LCDs, relays, dot matrix displays, 7 segment displays, DC motors, Stepper motors, etc.
You'll be dealing with some critical concepts in microcontroller programming like timers, various modes of timers like Counter, CTC, Input Capture and PWM modes. Also you'll be knowing about some less discussed yet important topics like low power modes and watchdog timers along with generation of interrupts by them in the MCU.
You'll be understanding 2 of the most commonly used communication protocols in embedded systems namely SPI and I2C protocols in great details followed by interfacing different external peripherals with the microcontroller using these protocols along with generation of protocol based interrupts in this MCU. Also, towards the end, you'll be dealing with interfacing of complex peripherals like Graphical LCDs and OLED displays with this MCU.

The pattern to learn a given concept in this course is a 5 step process :-

You'll gain an in - depth theoretical background about the concept.
You'll be provided with detailed explanations of vital information present in technical documents / datasheets of the MCU and associated components / peripherals because it is very essential for coding the MCU.
You'll be understanding related circuit connections for testing the concept and the circuit will be explained in schematic and breadboard formats.
You'll be explained each and every line of the programs for testing the concept and the program configurations will be explained with reference to the datasheets of the MCU and its associated components.
You'll be implementing circuit connections on the bench and testing the programs on those circuits.

Now, why should you choose my course at all?

There are 3 good reasons:-

The sheer amount of detail in which each concept of the
Circuits have not been simulated using simulation software because there are times when simulations can fool you completely.
More than 80 programs have been analyzed and implemented practically on the bench.

This course has been designed for beginners in the field of embedded systems programming and also for those who are very enthusiastic about electronics but have absolutely no idea how or where to start from. However, I would recommend having previous knowledge about C programming concepts, fundamentals of digital electronics along with a basic idea of how basic electronic components like resistor, inductor, capacitor, diode, transistor, FET, logic gate ICs, etc. work.

Finally, I'll be truthful and honest with you. I can't guarantee that this course is going to be a fun one or like its going to be a walk in the park but I can definitely guarantee that this course is a powerhouse of knowledge and information about microcontroller programming using Once you have successfully completed this arduous journey of 136 lectures, your knowledge, skill and confidence in embedded systems will be boosted to the next level. So please take this interesting course and I assure you that it'll be worth your every penny. Also please leave a genuine feedback in the end as it will only help me improve more and more. Happy learning.

PS. Please view Sections 1 and 2 completely before going for a refund and also do leave an honest review or reason for the refund

What's inside

Learning objectives

Detailed theoretical aspects of atmega32 mcu (architecture, clock sources, programming techniques, fuse and lock bits, etc.)
Detailed concepts of mcu programming and thorough understanding of atmega32 peripherals.
Programming of basic atmega32 peripherals (gpio, uart, adc, external interrupts, on - board nvs, analog comparator).
Working and programming of critical atmega32 peripherals (timers, timer ctc mode, counter mode, timer input capture mode, pwm)
Some more important topics in mcu programming (watchdog timer and low - power modes).
Implementation of embedded system communication protocols (spi and i2c) along with interfacing of related external peripherals and mcu to mcu communication.
Theory and interfacing of basic external peripherals (leds, pushbuttons, spdt relay, 16x2 lcd, dc motors with l293d / l298n motor drivers, servo motors).

More basic peripheral programming (stepper motor, dot matrix display, 7 segment display).
Complex peripheral programming (ks0108, st7920, nokia 5110 graphical lcds and ssd1306 oled display).
Extraction of vital information from datasheet and other relevant technical documents for programming / interfacing on - board or external peripherals.
Hands - on implementation / testing of each and every circuit and program explained in this course.
Methods for remote control of standard bench equipment like dso, signal generator and bench top dc power supply.
Show more
Show less

Detailed theoretical aspects of atmega32 mcu (architecture, clock sources, programming techniques, fuse and lock bits, etc.)
Detailed concepts of mcu programming and thorough understanding of atmega32 peripherals.
Programming of basic atmega32 peripherals (gpio, uart, adc, external interrupts, on - board nvs, analog comparator).
Working and programming of critical atmega32 peripherals (timers, timer ctc mode, counter mode, timer input capture mode, pwm)
Some more important topics in mcu programming (watchdog timer and low - power modes).
Implementation of embedded system communication protocols (spi and i2c) along with interfacing of related external peripherals and mcu to mcu communication.
Theory and interfacing of basic external peripherals (leds, pushbuttons, spdt relay, 16x2 lcd, dc motors with l293d / l298n motor drivers, servo motors).
More basic peripheral programming (stepper motor, dot matrix display, 7 segment display).
Complex peripheral programming (ks0108, st7920, nokia 5110 graphical lcds and ssd1306 oled display).
Extraction of vital information from datasheet and other relevant technical documents for programming / interfacing on - board or external peripherals.
Hands - on implementation / testing of each and every circuit and program explained in this course.
Methods for remote control of standard bench equipment like dso, signal generator and bench top dc power supply.
Show more
Show less

Syllabus

Introduction

Introducing the Course

Overview of ATMEGA32 Controller

Architecture of ATMEGA32 Controller

Minor rectification in the lecture....From 5:01 to 5:16, I said that making JTAGEN bit 1 will enable the JTAG programming interface....this is incorrect....but after that I have given the correct statement....JTAGEN bit must be kept 0 if pins PC2 to PC5 are to be used as GPIO pins.

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Provides a solid foundation in microcontroller programming, which is essential for anyone starting in embedded systems and wishing to understand fundamental concepts

Offers hands-on experience with a wide array of peripherals, which allows learners to build practical skills in interfacing various components with a microcontroller

Covers SPI and I2C communication protocols, which are widely used in embedded systems for interfacing different external peripherals and enabling MCU to MCU communication

Requires prior knowledge of C programming, digital electronics, and basic electronic components, which may pose a barrier for absolute beginners without this background

Emphasizes the importance of understanding technical documents and datasheets, which is a crucial skill for embedded systems engineers when working with microcontrollers and peripherals

Focuses on the ATMEGA32 microcontroller, which may not be as modern as ARM Cortex processors, but provides a strong understanding of fundamental microcontroller concepts

Reviews summary

Detailed practical avr embedded systems course

According to students, this course offers a highly detailed and practical approach to learning embedded systems using the AVR ATMEGA32 microcontroller. Many learners appreciate the instructor's in-depth explanations and the strong emphasis on hands-on implementation, moving away from simulations. The course structure, which covers everything from basic GPIO to advanced timers, communication protocols (SPI and I2C), and complex peripherals, is considered comprehensive. While designed for beginners, it's noted that prior knowledge of C programming and digital electronics is helpful, making it potentially challenging for complete novices. The sheer volume and detail are often highlighted as major strengths, though some find the pace or certain sections difficult to follow.

Benefits greatly from prior knowledge.

"As mentioned in the description, having a background in C and digital electronics is almost necessary."

"Beginners without the recommended prerequisites might find this course very challenging."

"While it starts from the basics of the MCU, a prior understanding of general programming concepts is assumed."

"I came in with some C knowledge, and that made it much easier to follow the code examples."

Engaging and knowledgeable instructor.

"The instructor is clearly an expert and passionate about the subject."

"His teaching style, though dense, is engaging and makes complex topics understandable."

"I appreciated the instructor's thoroughness in explaining every line of code and datasheet detail."

"He responds to questions and seems dedicated to improving the course based on feedback."

Covers a wide range of essential topics.

"The course covers a vast amount of material, from basic I/O to communication protocols and displays."

"I was impressed by the breadth of peripherals covered, including complex LCDs and OLEDs."

"This course gives a solid foundation in AVR programming, touching on all the key areas mentioned in the syllabus."

"It's a powerhouse of knowledge, covering timers, interrupts, UART, SPI, I2C, and more."

Strong emphasis on real hardware and coding.

"I really liked that the course focused on implementing everything on actual hardware, not just simulations."

"The hands-on coding and projects are the strongest part of the course for me."

"The instructor walks through coding and circuit connections with real components, which is invaluable."

"Implementing the programs on the bench solidified my understanding way more than just watching."

In-depth coverage of concepts and peripherals.

"The instructor provides very detailed explanations of each topic."

"I found the explanations of the registers and datasheets particularly thorough and helpful."

"The depth of detail in the lectures is excellent; it really covers everything."

"This course offers an amazing level of detail for every concept, from theory to practical."

Challenging and sometimes fast-paced.

"Some sections move quite quickly, and I had to rewatch lectures multiple times."

"The sheer volume of information can feel overwhelming at times."

"This is not a 'walk in the park' course, be prepared for a serious learning commitment."

"While detailed, the lectures are very dense, and sometimes breaking them down further would help."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Embedded Systems with AVR ATMEGA32 Microcontroller with these activities:

Review C Programming Fundamentals

Show steps

Strengthen your C programming foundation to better understand the microcontroller code examples used in the course.

Browse courses on C Programming

Show steps

Review basic syntax, data types, and control structures.
Practice writing small C programs to reinforce concepts.
Focus on pointers and memory management.

Build a Simple LED Blinking Circuit

Show steps

Apply your knowledge of GPIO programming by building a basic LED blinking circuit with the ATmega32.

Show steps

Gather the necessary components: ATmega32, LEDs, resistors, breadboard, and connecting wires.
Connect the LEDs to the ATmega32's GPIO pins through resistors.
Write a C program to control the LEDs, making them blink at a specific rate.
Upload the program to the ATmega32 and test the circuit.

Read 'Make: AVR Programming'

Show steps

Supplement the course material with a hands-on guide to AVR programming.

View AVR Programming: Learning to Write Software for... on Amazon

Show steps

Obtain a copy of 'Make: AVR Programming'.
Work through the examples in the book, focusing on the ATmega32.
Experiment with modifying the code and building your own projects.

Four other activities

Expand to see all activities and additional details

Show all seven activities

Document Your LED Blinking Project

Show steps

Reinforce your understanding by documenting the LED blinking project, including code, schematics, and explanations.

Show steps

Create a document outlining the project's purpose, components used, and circuit diagram.
Explain the code, including the function of each line and the registers used.
Include photos or videos of the working circuit.

Practice Interfacing with Different Peripherals

Show steps

Solidify your understanding of peripheral interfacing by practicing with various components like LCDs, keypads, and sensors.

Show steps

Choose a peripheral to interface with the ATmega32, such as an LCD or a keypad.
Research the peripheral's datasheet and understand its communication protocol.
Write C code to interface with the peripheral and test its functionality.
Repeat the process with different peripherals to gain experience.

Explore 'Programming Embedded Systems'

Show steps

Broaden your understanding of embedded systems concepts with a comprehensive guide.

View Programming Embedded Systems: With C and GNU... on Amazon

Show steps

Obtain a copy of 'Programming Embedded Systems'.
Read the chapters relevant to the course topics, such as hardware interfacing and real-time programming.
Compare the book's examples with the course material to gain a deeper understanding.

Contribute to an Open Source AVR Project

Show steps

Deepen your understanding and contribute to the community by participating in an open-source AVR project.

Show steps

Find an open-source AVR project on platforms like GitHub or GitLab.
Explore the project's codebase and documentation to understand its functionality.
Identify areas where you can contribute, such as bug fixes, new features, or documentation improvements.
Submit your contributions to the project and participate in code reviews.

Career center

Learners who complete Embedded Systems with AVR ATMEGA32 Microcontroller will develop knowledge and skills that may be useful to these careers:

Embedded Systems Engineer

An Embedded Systems Engineer designs, develops, and tests the software and hardware for embedded systems. This role involves a deep understanding of microcontrollers and their peripherals, making this course particularly relevant. The course provides hands-on experience with the ATMEGA32 microcontroller, covering crucial topics like GPIO programming, timers, communication protocols such as SPI and I2C, and interfacing with various external peripherals, all of which are integral to this kind of work. This course helps to build a foundation in practical embedded systems design and implementation, which is essential for aspiring embedded systems engineers.

See salaries and explore the career path for Embedded Systems Engineer

Firmware Engineer

Firmware Engineers develop the low-level software that controls hardware devices, often working closely with embedded systems. The practical, hands-on nature of this course is especially useful for a firmware engineer. It provides in-depth knowledge of microcontroller programming using the ATMEGA32, including topics such as interrupt handling, communication protocols like SPI and I2C, and peripheral interfacing. This course can help develop a practical skill set in embedded programming with a focus on hardware interaction that is directly applicable to the tasks of a firmware engineer.

See salaries and explore the career path for Firmware Engineer

Mechatronics Engineer

Mechatronics Engineers work with systems that combine mechanical, electrical, and computer engineering principles. They benefit from understanding embedded systems. This course is a practical introduction to microcontroller programming and hardware interfacing using the ATMEGA32. The course covers topics like motor control, sensor interfacing, and communication protocols. This course gives mechatronics engineers the ability to understand the interplay of software and hardware within embedded systems.

See salaries and explore the career path for Mechatronics Engineer

Robotics Engineer

Robotics Engineers design, build, and program robots and automated systems. This course may be useful for robotics engineers, because it provides a great deal of practical experience with microcontroller programming and interfacing with different sensors and actuators. This course covers timers, PWM, and motor control, all of which are useful in the field of robotics. Additionally, it offers experience with communication protocols, which is a must for coordinating different embedded components in a robotics system. A robotics engineer would benefit from this course by building a comprehensive understanding of hardware control.

See salaries and explore the career path for Robotics Engineer

Internet of Things Engineer

Internet of Things (IoT) Engineers design and implement connected devices and systems. This course may be useful for aspiring IoT Engineers since it covers topics like communication protocols (SPI, I2C), low-power modes, and the interfacing of sensors, which are fundamental to many IoT devices. This course's focus on hands-on implementation can help an IoT engineer develop practical low-level skills that are often needed for many IoT applications.

See salaries and explore the career path for Internet of Things Engineer

Hardware Engineer

A Hardware Engineer designs and develops physical components of electronic devices. This course may be useful for a hardware engineer, as it provides practical experience with the ATMEGA32 microcontroller and various electronic circuits. The course offers a deep dive into topics such as GPIO programming, peripheral interfacing like LEDs, motors, and displays, and communication protocols, all of which are very applicable to hardware engineering tasks. Through this course, a hardware engineer will build an understanding of circuit design and how hardware interfaces with software.

See salaries and explore the career path for Hardware Engineer

Control Systems Engineer

Control Systems Engineers design and develop systems to regulate and control processes. This course may be useful for a control systems engineer, because it allows the student to gain an understanding of microcontroller programming. They often work at the hardware level. This course helps with the development of a strong foundation in the basics of embedded systems. This course covers topics like PWM, timers, feedback control, and sensor interfacing, which are all directly related to control systems design.

See salaries and explore the career path for Control Systems Engineer

Automation Engineer

Automation Engineers design automated systems for various industrial processes. While automation often involves higher-level control, understanding the underlying embedded systems is beneficial. This course may be useful to an automation engineer since it offers a detailed explanation of how to control hardware through microcontroller programming. The course's hands-on approach to interfacing with motors, relays, and various other components may help a budding automation engineer to understand the low-level control needed for comprehensive automation systems.

See salaries and explore the career path for Automation Engineer

Electrical Engineer

Electrical Engineers design, develop, and test electrical devices and systems. This course may be useful to an electrical engineer, because it provides hands-on experience with microcontroller programming and interfacing, which is relevant, particularly in the design of smart devices and systems. The course's practical focus and detailed coverage of topics like peripheral interfacing, motor control and communication protocols builds an understanding of embedded system design that is crucial for an electrical engineer.

See salaries and explore the career path for Electrical Engineer

Research Engineer

Research Engineers engage in experimentation that is often at the cutting-edge. This course may be useful for a research engineer, as it provides a thorough introduction to microcontroller programming and interfacing. Many research projects may benefit from the practical skills of this course. The course provides practical skills that are valuable for prototyping and testing in research environments. The deep dive into microcontroller programming, communication protocols, and hardware integration covered by this course is a good introduction to embedded systems.

See salaries and explore the career path for Research Engineer

Product Development Engineer

Product Development Engineers oversee the design and development of new products, often involving embedded systems. This course may be useful for a product development engineer by providing familiarity with the underlying technology. Although an engineer in this role may not be writing code directly, the hands-on experience with a microcontroller is helpful. The course's practical demonstrations and focus on peripheral interfacing and communication protocols may help an engineer in product development make informed decisions about design choices.

See salaries and explore the career path for Product Development Engineer

Application Engineer

Application Engineers provide technical support to customers and develop custom solutions integrating products. This course in embedded systems may be useful for an applications engineer, because fundamental knowledge of the technology can help an engineer deal with technical difficulties. The course curriculum provides hands-on experience with microcontrollers, peripheral interfaces, and communication protocols. This course can help an applications engineer understand the practical aspects of embedded systems and can help them to provide better technical assistance.

See salaries and explore the career path for Application Engineer

Test Engineer

Test Engineers design and implement tests for hardware and software systems. While a test engineer may not be deeply involved with design, a knowledge of embedded systems may be beneficial. This course introduces topics such as GPIO, timers, and communication protocols, which can help a test engineer understand how the components of an embedded system work together. The hands-on approach of this course allows a test engineer to better understand how a embedded system should behave, and how to verify it.

See salaries and explore the career path for Test Engineer

Technical Consultant

A Technical Consultant provides expertise on technological topics to clients. This course may be useful for a consultant working in the tech sector. The course's deep-dive into microcontrollers and peripheral interfacing may help. Furthermore, an understanding of embedded systems gives a consultant a better idea of the overall landscape of various technologies, and help them provide informed technical recommendations. This is especially true for those who advise on hardware or product development.

See salaries and explore the career path for Technical Consultant

Systems Analyst

Systems Analysts assess and improve computer systems. While this role is not usually focused on embedded systems, understanding them can be beneficial in certain contexts. This course may be useful for a systems analyst. The course's discussion of how software controls hardware at the microcontroller level might provide a deeper understanding of how systems operate, from a low-level, hardware-centric perspective. This may help the analyst in making informed recommendations.

See salaries and explore the career path for Systems Analyst

Reading list

We've selected two books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Embedded Systems with AVR ATMEGA32 Microcontroller.

AVR Programming

Save

Provides a practical guide to programming AVR microcontrollers, including the ATmega32. It covers essential topics such as setting up the development environment, understanding microcontroller architecture, and writing code to interact with peripherals. This book is valuable as a reference for practical coding examples and project ideas. It adds depth to the course by providing hands-on experience with AVR programming.

AVR Programming: Learning to Write Software for...

Paperback

AVR Programming: Learning to Write Software for...

Kindle Edition

Programming Embedded Systems

Save

Offers a comprehensive guide to embedded systems programming using C and GNU development tools. It covers various aspects of embedded systems development, including hardware interfacing, real-time operating systems, and debugging techniques. This book is more valuable as additional reading to broaden your understanding of embedded systems concepts. It provides a broader context for the specific topics covered in the course.

Programming Embedded Systems: With C and GNU...

Kindle Edition

Embedded Systems with AVR ATMEGA32 Microcontroller

What's inside

Learning objectives

Syllabus

Traffic lights

Save this course

Reviews summary

Detailed practical avr embedded systems course

Activities

Career center

Reading list

Share

Similar courses