Voice Control AI Robot

Abstract

The voice-controlled artificial intelligence robot is a smart mobile platform that is used to interact with in real-time and operate remotely by voice commands. The system makes use of the L293D motor drivers to control four DC gear motors on wheels connected to the Arduino Uno R3 central processing unit and allows the system to have a high level of locomotion precision. Communication is made possible by an HC-05 Bluetooth module, which enables a smooth communication with a mobile device to feed in commands. A Wi-Fi-enabled camera transmits live video over the air to be monitored and navigated whereas a voice feedback and response is provided by an audio player BT kit that has 1.5-inch speaker. The power system consists of two 3.7V lithium batteries, attached to cell holders, an on/off switch, and a battery indicator, which allows a good energy management. The use of ribbon wires is utilized in case of flexibility connection and it suits the small structure of the robot. Such a design enables the robot to carry out autonomous tasks, remote controlled tasks and a combination of mobility, real time monitoring and voice interaction. The experimental findings reveal that the system can react properly to voice commands, live video, and find way around inside buildings, which makes it potentially useful in automation, assistive robotics, and learning.