Category 1 — Circuit Engineering & Core Logic (Arduino)

Build a strong foundation in electronics and embedded programming through hands-on learning with the Arduino Uno. This course introduces essential concepts such as electronic components, digital and analog I/O, LEDs, PWM, switches, buzzers, LCD and keypad interfacing, sensors and actuators, along with communication protocols including I²C, Relay, and Bluetooth. Learners progressively apply these concepts to develop a Smart Bluetooth Appliance Hub as the capstone project.

Each lesson in course includes clearly defined learning objectives, required components, circuit connections, program code, explanation of the working principle, and a simulation link, enabling students to learn, experiment, and validate their understanding at every stage.