Smart Blind Stick using Ultrasonic Sensor & Arduino for Visually Impaired | radiomarket.in
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The Smart Blind Stick is an assistive technology project designed to help visually impaired people detect obstacles and navigate safely. This intelligent walking stick uses modern sensors and automation to provide real-time alerts, reducing the risk of accidents and improving independent mobility.
The system uses an Arduino microcontroller, ultrasonic sensor, buzzer or vibration motor, and optional water sensor or GPS module. The ultrasonic sensor continuously measures the distance of obstacles in front of the user. When an object is detected within a safe range, the system immediately alerts the user through sound or vibration, allowing timely action.
This smart blind stick is widely used for engineering mini projects, school science exhibitions, social innovation models, and embedded systems learning. It introduces students to concepts such as sensor interfacing, assistive technology, real-time processing, and human-centered design.
Ideal for B.Tech, Diploma, ITI, and school students, the project focuses on inclusive technology and social welfare. It can be enhanced with GPS tracking, GSM emergency alerts, water detection, IoT monitoring, or voice guidance to create an advanced smart assistive device.
Available at radiomarket.in, offering reliable components and student-friendly project solutions for assistive electronics.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
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