DESIGN AND CONSTRUCTION OF A VOICE-ACTIVATED SWITCHING SYSTEM (VASS)
Faculty
Department
Year of Publication
Publication Type
Abstract
This project aims to develop an innovative voice-activated switching system that enhances
home automation by enabling hands-free control of electrical appliances. Utilizing speech
recognition technology and the Arduino Uno microcontroller, the system provides users with
a seamless and accessible method of operating household devices through voice commands.
The project is built around an Arduino Uno interfaced with a Speech Recognition Module
Easy VR3 plus, a relay module, and a 5V converter module, all housed within a protective
enclosure. The Speech Recognition Module captures and processes voice commands, which
are then interpreted by the Arduino Uno. Based on the received command, the Arduino
activates the relay module, which switches the connected electrical appliances on or off. The
system is powered by a 12V dc battery, regulated to 5V using an L298D motor driver to
ensure stable operation.
The developed voice-activated switching system successfully demonstrated the capability to
recognize and execute voice commands efficiently. The Speech Recognition Module
accurately processed user input, and the Arduino Uno effectively translated the recognized
commands into control signals for the relay module. The system exhibited high response
accuracy in quiet environments and maintained reliable performance under various
conditions. Ultimately, this project achieved its goal of creating an affordable, user-friendly,
and accessible voice-controlled home automation solution.
home automation by enabling hands-free control of electrical appliances. Utilizing speech
recognition technology and the Arduino Uno microcontroller, the system provides users with
a seamless and accessible method of operating household devices through voice commands.
The project is built around an Arduino Uno interfaced with a Speech Recognition Module
Easy VR3 plus, a relay module, and a 5V converter module, all housed within a protective
enclosure. The Speech Recognition Module captures and processes voice commands, which
are then interpreted by the Arduino Uno. Based on the received command, the Arduino
activates the relay module, which switches the connected electrical appliances on or off. The
system is powered by a 12V dc battery, regulated to 5V using an L298D motor driver to
ensure stable operation.
The developed voice-activated switching system successfully demonstrated the capability to
recognize and execute voice commands efficiently. The Speech Recognition Module
accurately processed user input, and the Arduino Uno effectively translated the recognized
commands into control signals for the relay module. The system exhibited high response
accuracy in quiet environments and maintained reliable performance under various
conditions. Ultimately, this project achieved its goal of creating an affordable, user-friendly,
and accessible voice-controlled home automation solution.
Supervisor(s)
co-supervisor