DESIGN AND CONSTRUCTION OF A VOICE BASED FANSPEED REGULATOR
Abstract
ABSTRACT
This project designed and constructed a Voice-Based Fan Speed Regulator, offering a hands-free
alternative to manual control. The system aims to provide a user-friendly, hands-free, and
energy-efficient alternative to manual fan speed control. Integrating hardware components like
the Arduino Uno microcontroller, Bluetooth module, and the DC fan. The system utilizes Pulse
Width Modulation (PWM) to adjust fan speed in real-time based on voice commands transmitted
through the 'Bluetooth Voice' Android application. The system ensures secure operation with a
stable power supply. Rigorous testing results demonstrate a high success rate in recognizing and
executing voice commands, making this system an efficient method for automated fan speed
control. The test results also showcase its practicality and reliability in enhancing user
convenience, energy efficiency, and comfort, contributing to advancements in smart home
automation technology.
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