Impact Factor (2025): 6.9
DOI Prefix: 10.47001/IRJIET
The main
objective of the SMART WHEELCHAIR project is to provide a fully functional
system that is helpful for physically disabled people. The system is designed
to control a wheelchair using a manual keypad, voice commands, a mobile
gyroscope, and a joystick module. The objective of this project is to
facilitate the movement of people who are disabled, handicapped, or elderly and
are unable to move easily. The goal of this system is to allow such individuals
to live a life with less dependence on others for their daily mobility. This
can be realized and optimized by using a smartphone device as an intermediary
or interface. In this project, interfaces have been designed to develop a
program for controlling the movement of the chair and an application that can
handle or manage graphical commands. This project uses an Arduino Uno
microcontroller circuit and four TT [Traction Motor] DC motors to create the
movement of the wheelchair, along with Ultrasonic Sensor sensors to detect
obstacles between the wheelchair and its direction of movement. The results and
analysis of this innovation are described in this report, and the results show
that the module can be used for future research work and to design innovative
solutions that meet market needs and public interest.
Country : India
IRJIET, Volume 10, Issue 4, April 2026 pp. 73-78