2nd Runner Up in Robotics & Programming

2nd Runner Up National Level — OASE I PTKI in Indonesia

Project: V-VAC+ (Automated RFID Vaccine Verification & Contactless Health Screening System)

Project Summary:

This is an advanced development (advanced iteration) of the Festival Saintek prototype. V-VAC+ is refined into a fully integrated health screening tool that combines RFID-based vaccine card verification, automatic contactless body temperature scanning, an audio feedback system, an informative screen interface, and an automatic hand sanitizer dispenser to mitigate disease transmission.

Technical Responsibilities & Contributions:

Hardware Integration & Advanced Wiring: Developing a much more robust, neat and structured cabling architecture between modules (RFID reader, contactless temperature sensor, DFPlayer/audio module, OLED/LCD display, and sanitizer pump motor actuator).

Precision Calibration & Accuracy Testing: Calibrate the body temperature sensor to minimize the margin of error and set the timing/delay for automatic hand sanitizer spray so that it is responsive and efficient.

Preparation of Scientific Manuscripts & Research Presentations: Preparing scientific papers/technological engineering reports which include research methodology, schematic block diagrams, analysis of test data, and presentation of material before a national jury.

Significant Improvements from Previous Iteration:

Transition from the initial breadboard suite to the integration of mature, calibrated modules, the addition of interactive features (voice and sanitizing fluid automation), and scientific validation of system performance.

Tech Stack & Skills:

RFID Integration, Contactless Temperature Sensor Calibration, Audio Module Programming, Actuator Control, System Wiring, Scientific Writing & Technical Documentation.