Embedded systems are the backbone of modern electronics, integrating hardware and software to perform dedicated tasks efficiently. Learn how microcontrollers, real-time operating systems, and firmware work together to power everything from home appliances to industrial machines.

Key Topics:

• Microcontroller architecture (8051, AVR, ARM, etc.)

• Real-Time Operating Systems (RTOS)

• Peripheral interfacing

• Embedded software development

• Debugging and simulation tools

IoT connects devices to the internet, enabling smart communication and data sharing. This domain focuses on building connected ecosystems using sensors, actuators, cloud platforms, and wireless technologies.

Key Topics:

• Sensors & actuators

• MQTT, HTTP protocols

• ESP32, Raspberry Pi development

• Cloud integration (Thingspeak, AWS IoT)

• Data analytics and dashboards

Printed Circuit Board (PCB) design is essential for converting electronic circuits into real-world applications. Learn to design, simulate, and fabricate reliable PCBs using industry-standard tools.

Key Topics:

• Schematic design and simulation

• Layout techniques (single/double/multi-layer)

• Design tools: KiCAD, Eagle, Altium

• Gerber file generation

• PCB manufacturing & testing

Fundamentals are key. This domain introduces the essential concepts of electricity, components, and circuits—perfect for beginners or those wanting to strengthen their core knowledge.

Key Topics:

• Ohm’s Law, Kirchhoff’s Laws

• Resistors, capacitors, diodes, transistors

• Analog vs digital signals

• Breadboarding and circuit building

• Multimeter usage and troubleshooting

Digital design underpins modern computing and control systems. This domain covers logic gates, combinational/sequential circuits, and hardware description languages.

Key Topics:

• Logic gates & Boolean algebra

• Flip-flops, counters, and registers

• Multiplexers, decoders, encoders

• Finite State Machines (FSM)

• Introduction to VHDL & Verilog

MATLAB and Simulink are powerful tools for modeling, simulation, and algorithm development. This domain equips learners to analyze systems and automate tasks in engineering workflows.

Key Topics:

• Signal processing and control systems

• Simulink modeling & simulation

• Data visualization and analysis

• Simscape and block diagrams

• Real-time hardware interfacing

Robotics blends electronics, mechanics, and programming. Dive into autonomous systems and robotic control—ideal for innovators and builders.

Key Topics:

• Sensors & actuators in robotics

• Motor control (DC, Servo, Stepper)

• Path planning & obstacle avoidance

• Arduino/Raspberry Pi programming

• Robot simulation platforms (Gazebo, V-REP)

Embedded C is the go-to language for programming microcontrollers. Learn how to write optimized and reliable code for hardware control.

Key Topics:

• Data types, loops, functions in Embedded C

• Bitwise operations and memory management

• I/O port programming

• Interrupts and timers

• Interfacing sensors & peripherals