International Journal of Scientific Research and Engineering Development

This paper presents the design and implementation of an AI voice controlled robot using an Arduino microcontroller and Bluetooth communication. The main objective of the project is to control a robot through human voice commands using a smartphone. The system uses a Bluetooth module to receive commands from a mobile application. The Arduino controller processes these commands and sends signals to the motor driver. The motor driver then controls the movement of DC motors attached to the robot. The robot can perform actions such as moving forward, backward, left, right, and stop based on voice input. This technology helps in improving human-robot interaction and automation. It can also be useful for disabled people and industrial applications. The system is simple, cost-effective, and easy to implement. The results show that the robot responds accurately to voice commands. This project demonstrates the potential of voice recognition technology in robotics and smart automation systems.

Harshit Kumar, Harsh Kumar, Abhishek Kumar, Rishav Kumar, Shivam Kumar,"Voice Control AI Robot" International Journal of Scientific Research and Engineering Development, V9(2): Page(1517-1521) Mar-Apr 2026. ISSN: 2581-7175. www.ijsred.com. Published by Scientific and Academic Research Publishing.