Virtual Booth

Student accommodation often suffers from inadequate ventilation infrastructure and rigid energy regulations. Students living in dormitories frequently experience disrupted sleep patterns due to significant ambient temperature drops late at night, often leading to physical stiffness or hypothermia from constant high-speed airflow. Furthermore, the limited availability of power sockets and the habitual negligence of leaving fans running in empty rooms result in severe inconvenience and unnecessary energy wastage. To address these persistent challenges, we introduce AeroFlux, a portable, solar-driven adaptive cooling module designed specifically to revolutionize the dormitory living experience.The primary objective of this project is to create an autonomous, self-sustaining cooling ecosystem that optimizes thermal comfort while operating entirely independently of the main electrical grid. Methodologically, the prototype is engineered using an Arduino microcontroller acting as the central processing unit for our proprietary "Bio-Thermal AI Logic." This system processes real-time data from two key inputs: a DHT11 sensor monitors room thermodynamics to dynamically modulate fan speed via Pulse Width Modulation (PWM), ensuring airflow gently decreases as the night cools. Simultaneously, a Passive Infrared (PIR) motion sensor actively scans for human presence, triggering an auto-shutdown sequence when the area is vacated to maximize energy retention. The entire unit is powered by a photovoltaic solar panel coupled with a rechargeable lithium-ion battery system, ensuring continuous off-grid operation.The novelty of AeroFlux lies in its dual-sensory intelligence; unlike standard appliances that require manual operation, it makes autonomous decisions based on both biological presence and environmental thermal data without requiring complex Wi-Fi connectivity. Its versatile clip-on design makes it highly applicable for space-constrained environments such as bunk beds and compact study desks. In terms of commercial value, the device offers a "zero-operating-cost" solution that appeals directly to budget-conscious students. The impact of this innovation is significant: it safeguards student health by preventing sleep-related thermal discomfort and fosters a culture of sustainability. With a clearly defined niche market of university and boarding school populations, AeroFlux demonstrates strong commercialization potential as an essential, eco-friendly "Dorm-Mate" appliance that bridges the gap between personal comfort and renewable technology.