Electrical and Computer Engineering is a branch of engineering that deals with the design, development, and implementation of electrical and computer systems. It involves the study of electronics, communication, signal processing, control systems, power systems, and computer architecture, among others. Professionals in this field work on a wide range of projects, from developing new electronic devices to designing efficient power grids, and are skilled in using computer software and tools as well as working with hardware components. This field plays a crucial role in the technological advancements of modern society, and offers a variety of career opportunities.

I2C (Inter-Integrated Circuit) is a communication protocol that enables the exchange of data between integrated circuits, commonly used in electronic devices. It facilitates the bidirectional transfer of information between interconnected components, allowing for efficient communication between microcontrollers, sensors, and other peripherals. I2C is employed in a wide range of applications, such as connecting sensors to microcontrollers, interfacing with display modules, and managing communication between various electronic components within a system.

Low Power Design refers to the practice of reducing energy use in electronic systems, devices, and components while maintaining required performance and functionality. It is applied in planning, architecture, and implementation decisions to extend operating time, reduce heat generation, and improve energy efficiency in products and systems. It involves selecting methods and trade offs that limit power consumption across active, idle, and standby conditions.

A microcontroller is a small computer on a single integrated circuit that is designed to perform specific tasks. It is widely used in embedded systems to control various devices such as appliances, automobiles, medical equipment, and more. Working with microcontrollers requires specialized skills such as programming in languages such as C, assembly language, and familiarity with hardware components. The ability to design, develop and troubleshoot microcontroller-based systems is essential for engineers and developers working in the field of electronics and embedded systems.

State Machines refer to a method for modeling systems that move between defined states based on events or conditions. They describe how behavior changes over time and help represent rules for transitions in a clear and structured way. In work contexts, state machines are used to design, analyze, and manage processes such as workflows, user interactions, device behavior, and control logic.