Authors :
Mohit; Shivam Mishra; Ranjan Kumar; Ankit Mishra; Vishnu Kumar Singh
Volume/Issue :
RISEM–2025
Google Scholar :
https://tinyurl.com/4b9wwkce
Scribd :
https://tinyurl.com/4c2sy59s
DOI :
https://doi.org/10.38124/ijisrt/25jun182
Abstract :
This project introduces the 'Smart Stick: Arduino-Driven Blind Navigation,' an innovative assistive device
designed to significantly enhance the mobility and safety of visually impaired individuals. Recognizing the limitations of
traditional aids, this research focuses on developing a real-time obstacle detection system using an Arduino
microcontroller, ultrasonic sensors, and a buzzer. The ultrasonic sensors continuously scan the user's path, and the
Arduino processes this data to provide immediate auditory alerts through the buzzer. This feedback mechanism enables
users to navigate their surroundings with heightened awareness and confidence, fostering greater independence. The
project encompasses the design, implementation, and initial testing of this device, demonstrating the potential of
affordable, accessible technology to transform the lives of visually impaired individuals by offering a reliable and intuitive
navigation aid. The findings of this study highlight the feasibility of creating effective assistive devices using readily
available components, paving the way for future advancements in accessible technology.
Keywords :
Arduino, Ultrasonic Sensors, Auditory Feedback, Visual Impairment, Navigation Aid.
This project introduces the 'Smart Stick: Arduino-Driven Blind Navigation,' an innovative assistive device
designed to significantly enhance the mobility and safety of visually impaired individuals. Recognizing the limitations of
traditional aids, this research focuses on developing a real-time obstacle detection system using an Arduino
microcontroller, ultrasonic sensors, and a buzzer. The ultrasonic sensors continuously scan the user's path, and the
Arduino processes this data to provide immediate auditory alerts through the buzzer. This feedback mechanism enables
users to navigate their surroundings with heightened awareness and confidence, fostering greater independence. The
project encompasses the design, implementation, and initial testing of this device, demonstrating the potential of
affordable, accessible technology to transform the lives of visually impaired individuals by offering a reliable and intuitive
navigation aid. The findings of this study highlight the feasibility of creating effective assistive devices using readily
available components, paving the way for future advancements in accessible technology.
Keywords :
Arduino, Ultrasonic Sensors, Auditory Feedback, Visual Impairment, Navigation Aid.
