Magnetic Levitation System – Innovation in Electromagnetic Suspension

Third-year student A. Manideep created an electromagnetic levitation system using feedback control within an illuminated hexagonal frame as part of the Product Design and Development course. The product precisely levitates objects with real-time height tracking on a digital display.

"This project gave me hands-on experience in blending physics, embedded systems, and design, boosting my skills in product development and innovation." — A. Manideep

Automatic UV Sanitizer

Developed by third-year Product Design student Shaik Vasif, this autonomous mobile robot uses UV-C light and sensors to disinfect hospitals and offices safely and efficiently. With IoT integration and an energy-efficient design, it reduces manual effort and minimizes human exposure to pathogens.

"This project was a valuable hands-on experience in robotics, embedded systems, and IoT, helping me overcome sensor integration and automation challenges." — Shaik Vasif

Portable Mini 3D Printer

Developed by third-year Product Design student Satheesh, this compact FDM 3D printer offers high-precision, portable printing for students, hobbyists, and professionals. USB and SD card support and a 0.4 mm nozzle make it perfect for rapid prototyping and creative exploration.

"Building this mini 3D printer was an exciting journey! It deepened my skills in mechanical design, electronics, and software integration while showing me the power of precision and portability." — Vignesh

Automatic Tennis Ball Thrower

Developed by third-year engineering student Poojitha C. H, this motorised tennis ball thrower enhances training by launching balls with adjustable speed, spin, and angles. It blends mechanical precision, sensor-based automation, and real-time control to simulate real-game scenarios.

"Building the Tennis Ball Thrower deepened my understanding of automation and control systems—solving motor and trajectory challenges made it an exciting and rewarding experience!" — Poojitha C. H

Smart Shooting System

Created by student Meghana, this interactive target shooting system uses sensor-based hit detection and real-time scoring to enhance precision, engagement, and user experience. Instant feedback keeps users motivated and supports skill development.

"Developing this project improved my understanding of automation and real-time data processing." — Meghana

SMART Suitcase

Designed by student S. Abineshwari, the Smart Suitcase autonomously follows the user, avoids obstacles, and offers mobile app control for seamless travel. It includes GPS tracking, a secure lock system, and a built-in charging battery for added convenience.

"This project enhanced my skills in robotics and IoT integration, giving me hands-on experience in motor control, obstacle detection, and real-world problem-solving." — S. Abineshwari

Smart Air Humidifier – Enhancing Indoor Air Quality

Developed by third-year Product Design student Dinesh Kumar, this compact ultrasonic humidifier improves air quality with cool mist and sensor-based humidity control. Its USB-powered, whisper-quiet, and energy-efficient design makes it perfect for homes, offices, and labs.

“Working on this humidifier helped me understand the integration of electronics, sensor technology, and product ergonomics. It was a hands-on journey in designing something practical and meaningful.” — Dinesh Kumar M

Emotipot

Developed by third-year Product Design student J.Raffiq Ahemed, this smart plant pot uses emojis to show plant emotions based on temperature, moisture, and humidity. Powered by sensors and a microcontroller, it makes plant care simple and fun.

“Designing this helped me combine sensors, electronics, and emotion-driven design in a meaningful way.” — J.Raffiq Ahemed

Nut Sorting Machine

Developed by third-year Product Design student S.Dharshini, this nut sorting machine uses sensors and automation to separate nuts based on size or type. It's a compact, efficient solution for small-scale processing.

“Creating this machine gave me hands-on experience in sensor integration, automation, and practical problem-solving.” —S.Dharshini

Automatic Hair Braider Machine

By R. Varshini, Third-Year Product Design Student

This innovative device simplifies hair braiding using a compact, motorised mechanism that twists and interlocks strands automatically. Designed for efficiency and ease, it features rotating arms, a control button, and a secure grip system to produce neat braids with minimal effort.

“This project helped me understand the practical application of motor control, user-centered design, and precision mechanics,” says Varshini.

Automatic Card Distribution Machine

By S. Arun Kumar, Third-Year Product Design Student

This smart machine automates the fair and fast distribution of playing cards to multiple players. It uses a rotating platform, a card-pushing mechanism, and a microcontroller to ensure precise and equal delivery. Designed to enhance gaming experiences, it reduces manual work and ensures consistency.

“Through this project, I learned how to combine mechanical design with embedded systems to solve a real-world problem,” says Arun Kumar.

Teefinder – T-Shirt Style Finder App

By Singamsetty Akhilanandan, Third-Year Student

Singamsetty Akhilanandan developed an Android application named Teefinder, an e-commerce platform that showcases a wide range of T-shirt styles tailored for various age groups. The app offers users an easy-to-navigate interface to explore and select trendy, age-appropriate T-shirt designs.

“Building Teefinder gave me hands-on experience in mobile app development, UI/UX design, and understanding user preferences in the fashion retail space,” says Akhilanandan.

StuTu – Learning App for School Students

By Mahalakshmi P C, Third-Year Student

Mahalakshmi P C developed an Android application called STUTU, designed to tutor school students across various subjects and class levels. The app provides structured lessons, interactive content, and user-friendly navigation to support effective learning at the school level.

“Through STUTU, I explored educational app development and learned how to create engaging, curriculum-aligned content for diverse student needs,” says Mahalakshmi.

Blood Buddy – Blood Donation & Service App

By Saranya D, Third-Year Student

Saranya D developed an Android application named Blood Buddy, aimed at connecting blood donors with those in urgent need. The app facilitates easy registration for donors, real-time request alerts, and location-based matching to ensure timely blood donation and service.

“Creating Blood Buddy helped me understand how technology can be used to support critical health services and foster a sense of community responsibility,” says Saranya.

Handwritten Text Recognition App

By Putturu Likhith Kumar, Third-Year Student

Putturu Likhith Kumar developed an Android application for Handwritten Text Recognition, which uses image processing and machine learning techniques to convert handwritten content into editable digital text. The app is designed to assist in digitising notes, forms, and documents with improved accuracy and convenience.

“This project enhanced my understanding of OCR technology, neural networks, and real-world application of machine learning in mobile development,” says Likhith Kumar.

Book My Hall – Event Hall Booking App

By Vimal Kumar, Third-Year Student

Vimal Kumar developed an Android application named Book My Hall, designed to simplify the process of booking halls for various events such as weddings, meetings, and parties. The app features real-time availability, location-based search, booking confirmation, and user-friendly filters to streamline the event planning experience.

“Developing Book My Hall taught me how to integrate real-time databases, user-centric design, and location services in mobile app development,” says Vimal Kumar.

MaternEase – Maternity Checkup Tracker App

By Anshul Jolly Joshi, Third-Year Student

Anshul Jolly Joshi developed MaternEase, an Android application designed to help expectant mothers track their maternity checkup routines and medical records. The app provides timely reminders, organises health data, and offers guidance on prenatal care to support a safe and well-informed pregnancy journey.

“Creating MaternEase gave me valuable insights into healthcare-focused app development, user data management, and the importance of intuitive design in sensitive domains,” says Anshul