An Implementation of Robotic Hand Using Arduino Uno, Potentiometer, And Servo Motor

Abstract-- This paper presents the design and implementation of a five-fingered robotic arm that mimics human hand movements using Arduino Uno, servo motors, and potentiometers. The system translates human finger gestures into corresponding robotic finger movements via analog input signals from potentiometers. This project demonstrates the potential of low-cost, microcontroller-based robotic systems for applications in prosthetics, teleoperation, and human-machine interaction.