Sense-N-Go: An Intelligent IoT-Based Hand Gesture Controlled Vehicle System
Abstract
This project presents the design and implementation of Sense-n-Go, a gesture-controlled vehicle system developed to replace conventional remotes with natural hand - based interaction. The aim is to provide a simple, intuitive, and wireless method of navigation, using low-cost electronic components and embedded programming to build a complete framework that moves the vehicle according to the orientation of the user’s hand. The system uses a transmitter designed as a wearable hand band, where an Arduino Nano detects directional movements and converts them into digital signals. These signals are transmitted wirelessly through the NRF24L01 module to the receiver mounted on the vehicle, which consists of an Arduino Uno, another NRF24L01, and an L298 motor driver. Wireless communication ensures reliable data transfer, while the motor driver supplies adequate power for efficient vehicle operation. The project demonstrates the seamless integration of embedded hardware and wireless technology in producing a responsive prototype that moves entirely through gestures. The system not only serves as an innovative alternative to joystick-based navigation but also shows practical potential in robotics, automation, and assistive devices where intuitive control is required. By highlighting how hand gestures can effectively replace traditional controllers, the project demonstrates strong competencies in embedded systems, wireless communication, and motor control, while delivering a functional, low-cost, and real-world solution with clear practical value.
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