Design And Implementation Of An Intelligent Gesture Recognition System Using Mpu6050 With Esp32 For Real-Time Omni-Directional Robotic Vehicle Control

Abstract

This project presents the development of a gesture-controlled Mecanum wheel car using the ESP32 microcontroller and the MPU6050 motion sensor. The aim is to create a versatile and intuitive control system that leverages hand gestures to operate a robot capable of omnidirectional movement. Mecanum wheels allow for complex navigation, including forward/backward motion, lateral movement, and rotation without changing orientation. By integrating the MPU6050 sensor with ESP32, hand gestures such as tilting forward, backward, left, and right are translated into motion commands and transmitted wirelessly to the car. The system enhances user interaction by replacing traditional control methods like joysticks or mobile apps with natural hand movements. The ESP32, with its built-in Wi-Fi and Bluetooth capabilities, enables efficient real-time communication between the controller and the vehicle. This project demonstrates the effectiveness of gesture-based interfaces in robotic control applications, showcasing the potential for use in areas such as assistive technology, remote-controlled robotics, and automation systems. The implementation highlights a low-cost, open-source solution suitable for both educational and practical applications, with scope for further enhancement in stability, accuracy, and range.