Copyright: © the author(s), publisher and licensee Technoscience Academy. This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited International Journal of Scientific Research in Computer Science, Engineering and Information Technology ISSN : 2456-3307 (www.ijsrcseit.com) doi : https://doi.org/10.32628/CSEIT23902112 57 Obstacle Detector for Blind People Using IOT Harshwardhansinh K. Chauhan 1 , Dr. Sheshang Degadwala 2 1 Student, Department of Computer Engineering, Sigma Institute of Engineering, Gujarat Technological University, Gujarat, India 2 Associate Professor & Head of Department, Department of Computer Engineering, Sigma University, Vadodara, Gujarat, India A R T I C L E I N F O A B S T R A C T Article History: Accepted: 15 April 2023 Published: 08 May 2023 The system utilizes IoT, echolocation, picture handling, man-made brainpower, and route framework innovation to distinguish between close and far snags for the client. If the visually impaired individual falls or has another issue, the framework will send an admonition to the assigned individual. It distinguishes the object before this with a specific reach. At the point when the item is recognized a signal sound is given to the client as a sign. When they hear this sound they can know a snag before them. Keywords : Obstacle Detector For Blind People, Snag Finder For Blind Individuals Utilizing, Hindrance Indicator For Blind Individuals, Snag Locator For Blind Individuals , and Impediment Identifier For Blind Individuals. Publication Issue Volume 10, Issue 3 May-June-2023 Page Number 57-61 I. INTRODUCTION A sensor is a device that detects or senses physical quantities like force, pressure, strain, light, etc., and then converts those quantities into the intended output, such as an electrical signal that may be used to measure the applied physical quantity. Attributes of Sensors Less Commotion and Unsettling influence, Less power utilization, High Goal Linearity, High Awareness