Arduino Based Smart Phone Controlled Robot Car

T. Nandhini; V. Sravanthi; R. Sreenivasulu; S. Sohel; P. Puneeth Kumar

doi:10.71097/IJSAT.v16.i2.3814

Arduino Based Smart Phone Controlled Robot Car

Author(s)	T. Nandhini, V. Sravanthi, R. Sreenivasulu, S. Sohel, P. Puneeth Kumar
Country	India
Abstract	The subject of robotics and automation has undergone a revolution in recent years due to the integration of smartphones with microcontroller-based devices. The creation of an Arduino-based robot automobile that can be operated by a smartphone using Bluetooth is the main goal of this project. The main goal is to create an affordable, easy-to-use robot car that can be commanded remotely and precisely navigate a variety of situations. Using a ULN2003 stepper motor driver and stepper motors, the system uses an Arduino Uno microcontroller to execute commands from a Bluetooth module (HC-05/06) and regulate the robot's movement. The Arduino understands and responds to directional commands sent by the smartphone, which serves as the user interface. The wireless control of robotic systems is demonstrated in this study, which also lays the groundwork for more sophisticated uses including home automation, surveillance robots, and driverless cars. Because of its exceptional responsiveness, low latency, and precise control, the robot car is perfect for DIY projects, education, and prototyping. The straightforward design and efficient operation demonstrate how cellphones and microcontrollers may be combined to create intelligent robotic systems.
Field	Engineering
Published In	Volume 16, Issue 2, April-June 2025
Published On	2025-04-16
Cite This	Arduino Based Smart Phone Controlled Robot Car - T. Nandhini, V. Sravanthi, R. Sreenivasulu, S. Sohel, P. Puneeth Kumar - IJSAT Volume 16, Issue 2, April-June 2025. DOI 10.71097/IJSAT.v16.i2.3814
DOI	https://doi.org/10.71097/IJSAT.v16.i2.3814
Short DOI	https://doi.org/g9f2gx

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Arduino Based Smart Phone Controlled Robot Car

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