Voice Control Robotic Car Using Mobile App

The Voice Control Robotic Car is a smart and interactive robotics project that allows users to control a robotic car using voice commands through a mobile application. By leveraging speech recognition technology in a smartphone, voice commands such as forward, backward, left, right, and stop are transmitted wirelessly to the robot via Bluetooth.

The robot is powered by an Arduino-compatible microcontroller, which processes the received voice commands and controls the motors accordingly through a motor driver module. This hands-free control method makes the project engaging, innovative, and ideal for learning voice processing, wireless communication, and robotic motion control.

The system is easy to assemble, requires no soldering, and includes sample Arduino code to help users quickly implement and customize voice commands. It is suitable for students, beginners, and hobbyists looking to explore modern human–machine interaction concepts.

Key Features

• Control robot using voice commands via mobile app

• Wireless communication using Bluetooth

• Supports multiple movement commands

• Arduino programmable logic

• Easy assembly with no soldering required

• Ideal for STEM education and robotics learning

Applications

• Educational robotics projects

• Voice-controlled automation demos

• Smart robotics and AI-based interaction learning

The Voice Control Robotic Car using Mobile App is an excellent project for understanding speech recognition, Bluetooth communication, and intelligent robot control in a fun and practical way.