Embedded Systems: Design and Program Microcontroller-Based Hardware
Develop the skills to build dedicated computing systems that power modern devices. This course gives you practical experience in designing hardware architectures, programming microcontrollers, and interfacing with peripherals.
Embedded systems are the hidden brains inside everything from automotive engines to medical devices and consumer electronics. This course walks you through C/C++ programming, real-time operating systems (RTOS), and hardware debugging. Gain the confidence to bridge the gap between software and physical hardware.
What You'll Learn
- ✓Understand core embedded concepts like microcontroller architecture and memory management.
- ✓Implement firmware programming using Embedded C and C++.
- ✓Design and interface hardware peripherals like sensors, motors, and displays.
- ✓Learn to optimize code for constrained environments with limited power and memory.
- ✓Deploy Real-Time Operating Systems (RTOS) for multitasking applications.
- ✓Build end-to-end embedded solutions from schematic design to firmware execution.
Course Curriculum
Understand the fundamentals of embedded hardware and software.
- What is an Embedded System? Architecture & Applications
- Microprocessors vs. Microcontrollers (ARM Cortex-M overview)
- Setting up the toolchain and IDE (Keil, STM32CubeIDE)
- Understanding memory maps, registers, and clock systems
- Writing and flashing your first "Blinky" program
Master the language used to write efficient firmware.
- Data types, bitwise operations, and memory optimization
- Pointers, arrays, and hardware register manipulation
- Interrupt Service Routines (ISRs) and volatile variables
- Structuring firmware using modular programming
- Hands-on: Writing drivers for GPIO pins
Connect your microcontroller to the outside world.
- Analog-to-Digital Converters (ADC) and Digital-to-Analog (DAC)
- Timers, counters, and Pulse Width Modulation (PWM)
- Interfacing basic components: LEDs, Switches, and Relays
- Reading data from temperature and motion sensors
- Project: Building a temperature-controlled fan system
Learn how embedded devices talk to each other and sensors.
- UART/USART for asynchronous serial communication
- SPI protocol for high-speed sensor interfacing
- I2C protocol for multi-device bus communication
- CAN bus basics for automotive and industrial systems
- Hands-on: Displaying sensor data on an I2C OLED screen
Manage complex tasks and timing in constrained environments.
- Bare-metal programming vs. RTOS architectures
- Task scheduling, contexts switching, and priorities
- Inter-task communication: Queues, Semaphores, and Mutexes
- Introduction to FreeRTOS implementation
- Project: Multitasking sensor reading and display updates
Design systems that maximize battery life and efficiency.
- Understanding power consumption in embedded systems
- Implementing sleep modes (Idle, Standby, Deep Sleep)
- Hardware interrupts for wake-up triggers
- Measuring and profiling current draw in circuits
- Hands-on: Creating a low-power remote environmental node
Find and fix hardware and software bugs effectively.
- Using JTAG and SWD for in-circuit debugging
- Logic analyzers and oscilloscopes for signal verification
- Handling hardware faults, watchdog timers, and resets
- Unit testing frameworks for embedded C (Unity/CMock)
- Hands-on: Stepping through memory and register debugging
Apply your learning to modern connected embedded systems.
- Connecting embedded systems to Wi-Fi and Bluetooth networks
- Over-The-Air (OTA) firmware update concepts
- Designing custom PCBs (Overview of schematic to layout)
- Capstone: Build and program a connected smart home node
Course Materials Provided
- ✓In-Depth Video Lessons: Comprehensive video content covering all major microcontroller techniques.
- ✓Hands-On Projects: Use real development boards to build functional embedded systems.
- ✓Access to Resources: Get downloadable datasheets, code libraries, and schematic blueprints.
- ✓Knowledge Checks: Test your understanding after each hardware and software module.
- ✓Industry Expert Insights: Learn practical debugging tips and trends from firmware engineers.
Who This Course Is For
- ✓Beginners: Individuals with basic programming knowledge who want to explore hardware-software integration.
- ✓Students: Electronics, Electrical, or Computer Engineering students aiming to build core firmware skills.
- ✓Professionals: Software developers or hardware engineers looking to transition into dedicated embedded roles.
- ✓Tech Enthusiasts: Passionate makers who want to move beyond Arduino into professional microcontroller development.
