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World Journal of Engineering Research and Technology

( An ISO 9001:2015 Certified International Journal )

An International Peer Reviewed Journal for Engineering Research and Technology

An Official Publication of Society for Advance Healthcare Research (Reg. No. : 01/01/01/31674/16)

ISSN 2454-695X

Impact Factor : 7.029

ICV : 79.45

WJERT Citation

  All Since 2020
 Citation  172  110
 h-index  7  5
 i10-index  1  0

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Abstract

VOICE COMMAND ASSISTANT HOME AUTOMATION SYSTEM FOR SMART CITIES USING SINRIC PRO

Rohit Goel*, Suraj, Pradeep Kumar and Mukta Goel

ABSTRACT

The Internet of Things (IoT) is transforming the way humans interact with everyday appliances. This paper presents the development and implementation of an IoT-based voice commands assistant system utilizing ESP32 and Sinric Pro. The system is designed to control home appliances—such as lights, fans, and doors—through simple voice commands using a smart phone. The methodology includes hardware integration with ESP32, relay modules, servo motors and software platforms such as Voiceflow and Arduino IDE. A protectioncircuit is designed to protect the microcontroller from high current or voltages and testing of system confirmed successful voice recognition and device control with minimal latency. The study demonstrates the potential of combining low-cost microcontrollers with cloud services to create efficient, smart home automation systems. Future enhancements may include expanded voice command functionality and multi-device synchronization for improved user experience.

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