The Design and Development of an IoT Based Voice Controlled Mini Car project focuses on creating a compact and intelligent robotic vehicle controlled using voice commands through the Internet. The main objective is to design a mini car with a WiFi enabled microcontroller capable of executing movement commands such as forward, backward, left, right, and stop reliably. The system is intended to reduce manual effort and improve efficiency by providing real-time and remote vehicle control. It uses embedded systems, wireless communication, and voice recognition technologies for accurate and fast response. This project demonstrates a costeffective and practical application of IoT in robotics, automation, and educational prototype development.

The IoT Based Voice Controlled Mini Car was successfully designed and implemented using embedded and wireless communication technologies. The system effectively executed movement commands through voice input with reliable and real-time response. Integration of Wi-Fi enabled microcontroller and motor driver ensured smooth and accurate vehicle control. The project reduced manual effort and demonstrated a user-friendly method of robotic control using IoT. Overall, the system proved to be cost-effective, efficient, and suitable for educational and automation applications.

ESP8266 NodeMCU Datasheet  Arduino IDE Documentation  L298N Motor Driver Datasheet  Blynk IoT Platform Documentation  Internet of Things: A Hands-On Approach – Arshdeep Bahga  Programming ESP8266 with Arduino IDE  Introduction to Embedded Systems – Shibu K.V.  IoT Fundamentals – Cisco Press