Copyright © 2025 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

@article{165974,
        author = {Writuja Annasaheb Tode and Dr. J. R. Mahajan and Prof. S. S. Gadekar},
        title = {Glasses for Guiding Visually Impaired Using Ultrasonic Sensor and Microcontroller: A Review},
        journal = {International Journal of Innovative Research in Technology},
        year = {2024},
        volume = {11},
        number = {1},
        pages = {2512-2514},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=165974},
        abstract = {This review explores the development and application of glasses designed to guide visually impaired individuals using ultrasonic sensors and microcontrollers. It provides an overview of various technological advancements and methodologies employed in creating these assistive devices. The aim is to enhance the mobility and independence of visually impaired individuals by integrating sensors that detect obstacles and provide real-time feedback through audio or tactile signals. The paper discusses the efficacy of different designs, their affordability, and the potential for widespread use, particularly in developing regions. The review concludes that ultrasonic smart glasses represent a significant advancement in assistive technology, offering a practical solution for improving the quality of life for the visually impaired.},
        keywords = {},
        month = {July},
        }