science working model
Introduction “Good morning, respected judges. Today, I am proud to present our project: the Smart Automatic Car Parking and Toll Gate System. As global urban centers expand, traffic congestion at entry points like parking garages, malls, and toll plazas continues to escalate. Traditional manual boom barriers rely heavily on human operators, leading to slow processing … Read more
Introduction “Good morning, respected judges. Today, I am proud to present our project: a Smart, Non-Programmable Fire Fighting Robot. Fire disasters strike unexpectedly, causing devastating losses to life and property. Deploying human firefighters into intensely toxic, high-temperature environments is highly hazardous. While micro-controller-based autonomous robots exist, they are often complex to program, expensive to manufacture, … Read more
“Good morning, respected judges. Today, I am proud to present our project: the Smart Women Safety and Community Alert System. Ensuring public safety for women remains one of the most critical challenges of our time. While smartphones offer safety apps, in sudden, high-stress emergencies, unlocking a phone, opening an app, or finding a signal is … Read more
The Smart Dustbin Working Model Using Arduino is an innovative and practical science exhibition project that demonstrates how simple electronics and automation can be used to improve cleanliness and hygiene. The model shown uses an Arduino Uno, HC-SR04 ultrasonic sensor, SG90 servo motor, breadboard, jumper wires, and a dustbin made from a transparent plastic container … Read more
The Automatic Fire Extinguisher Project Without Arduino is a simple and practical science exhibition model that demonstrates how a fire can be detected automatically and how water can be sprayed immediately to control it. The project uses basic electronic components such as a flame sensor, relay module, DC water pump, water container, transparent pipe, and … Read more