LPU - Lovely Professional University
What you'll learn

This course introduces students to the fundamentals of embedded systems and product-oriented hardware design using the Arduino platform. It covers microcontroller basics, Arduino programming, digital and analog interfacing, sensors, actuators, communication protocols, and system integration. Through hands-on exercises and mini-projects, students will learn to design and develop simple real-time embedded prototypes for practical applications.

  • Introduction to embedded systems, characteristics, real-time systems, applications, microcontroller vs microprocessor, overview of Arduino boards and development workflow Arduino IDE setup, program structure, setup() and loop(), variables, data types, operators, serial monitor and coding basics Conditional statements, loops, functions, modular coding, debugging practices and problem-solving exercises using Arduino sketches Digital I/O interfacing: LED, push button, buzzer, pull-up/pull-down concept, debouncing basics and simple control logic Analog I/O and ADC basics, reading potentiometer/LDR values, PWM concept and basic brightness/speed control applications
  • Sensor fundamentals, calibration and interfacing of temperature, humidity, IR and ultrasonic sensors with Arduino Actuators and control elements: relay basics, servo motor, DC motor, motor driver concept and sensor-based actuation Communication protocols in embedded systems: UART, I2C and SPI; serial communication, serial plotter and module interfacing concepts Displays and user interaction: LCD/OLED basics, displaying sensor values, threshold alerts and basic user interface design Integrated embedded applications: combining sensor, controller, display and actuator; troubleshooting and debugging integrated circuits
  • Product development flow: problem identification, block diagram, component selection, power supply considerations and rapid prototyping methods Case studies of Arduino-based products such as automatic street light, intrusion detection, water level indicator, smart parking and gas alert systems Mini project design session: algorithm planning, circuit integration, code development and prototype demonstration support Testing, debugging, reliability, basic documentation, cost estimation and preparing a working proof-of-concept prototype Revision, mini project demonstration, viva/presentation and course evaluation

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Dr. Irfan Ahmad Pindoo
Associate Professor

Dr. Irfan Ahmad Pindoo is a dynamic academic and researcher with almost 11 years of teaching experience in the field of semiconductors, VLSI design, low power VLSI circuits, IoT, Machine Learning and Artificial Intelligence. Currently serving as Head, Department of Intellectual Property Rights, R&D Cell, at Lovely Professional University, he brings a robust blend of theoretical knowledge and practical expertise in VLSI Design, Embedded Systems, and AI-driven technologies. He has authored more than 50 research publications in SCI and Scopus-indexed journals and IEEE conferences, primarily focusing on Tunnel FETs, low-power VLSI, biosensors, ML, AI and IoT applications. Beyond research, Dr. Pindoo actively contributes to student mentoring, curriculum development, and intellectual property awareness. He has published multiple patents in areas like healthcare robotics, e-payment systems, and biosensors, reflecting his innovation-driven mindset. He is also an adept Verilog and VHDL programmer, with experience in industry-standard tools like Cadence, Synopsys, MATLAB, Silvaco, and Quartus, Visual TCAD, Arduino IDE, and Proteus.