Development of an ultrasonic vibration belt for monitoring blind people by using ESP8266

Md Ghazali, Muhammad Luqman (2023) Development of an ultrasonic vibration belt for monitoring blind people by using ESP8266. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

Text (Full text) Development of an ultrasonic vibration belt for monitoring blind people by using ESP8266.pdf - Submitted Version Download (6MB)

Abstract

The goal of this project is to create an ultrasonic vibration belt for blind persons using ESP8266. When an obstruction is discovered, the belt incorporates an ultrasonic sensor, buzzer, LED, and switch to give the user haptic input. To help blind people navigate their environment, the ESP8266 board interprets signals from the ultrasonic sensor and causes vibrations on the waist, accompanied by auditory and visual alerts. The device is adaptable, inexpensive, and simple to put together, making it available to a wider spectrum of consumers. By giving blind people a non-intrusive and efficient way to detect obstructions in their route, we hope to increase their freedom and mobility through this initiative.

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