Foundations of Circuits and Embedded Systems

Embedded systems power our modern world, from smart home appliances to industrial automation. Understanding how microcontroller hardware interacts with physical electronic circuits is a vital skill for anyone looking to build modern hardware devices. This course guides you from basic electrical concepts to writing efficient code that controls physical components. You will transition from a beginner to a confident practitioner who can read circuit diagrams and write firmware to interface with sensors and actuators. What you'll learn: - Understand core circuit principles including Ohm's law, voltage dividers, and signal conditioning - Configure microcontroller peripherals such as GPIO pins, timers, and analog-to-digital converters - Implement serial communication protocols to exchange data between devices - Apply basic power management strategies for energy-efficient embedded designs - Practice debugging hardware and software interactions using structured testing methods We begin with essential electrical engineering terminology and circuit laws, ensuring you have a solid theoretical foundation. From there, you will explore how modern microcontrollers process signals, manage memory, and execute code to interact with external hardware in real time. This course is designed for beginners, hobbyists, and aspiring hardware developers. No prior experience in electronics or electrical engineering is required to start. Begin your journey into the world of embedded hardware development today.