Design and Implementation of a Motor Voltage Control System

Abstract

DC motors are longevity which make them popular in automation , industrial, and applications.
Enhancing the performance and functionality which requires to control the speed of the DC and
rotating direction. In the new modern of electronic systems which is depend heavily on motor
voltage management since it directly make affects of motor speed then on motor operational .
while the systems is uncontrolled voltage source can lead to increased power consumption,
mechanical stress, overheating, and shortened motor lifespan . The development and application
of a motor voltage control system based on a microcontroller are covered in this project. The
recommended approach allows for smooth and efficient speed control by controlling the voltage
supplied to a DC motor using pulse width modulation (PWM) techniques. The Arduino uno serves
as the
voltage control unit and is interfaced with a motor driver module to manage power
demands. Real-time motor voltage control is made possible by the user's input into a potentiometer.
Consequently to experimental results, the system offers precise voltage management, consistent
motor effective and performance which use under various operating circumstances. Because of its
simplicity, affordability, and adaptability, the system can be used in robotics, industrial
automation, and educational labs. The outcomes demonstrate the substantial benefits that
microcontroller-based motor voltage control has over conventional analogue control technique