IoT Herb Stock, Smart Parking, Attendance Management, Java Book Store.
2017
Raspberry Pi 3 + load cell + HX711. Recorded weights and displayed stock on a web dashboard.
2017
Library simulation for rentals, members, and due periods with CRUD operations.
2016
Step counter & calorie estimation using Pi 3 + gyro sensor; companion app prototype.
2016
Web tool (JS/CSS/HTML) to assist instructors with classroom check-in.
2015
ESP32 + ultrasonic sensors; counted available slots and displayed on LCD.
2015
Order management and billing for a small cafe scenario.