Voice Alert based Smart Blind Stick using Arduino and Ultrasonic Sensors

This Arduino based Smart blind stick will have three Ultrasonic sensors connected in left, right, and center to sense distance from any obstacle, a JQ6500 Voice Sound Module to give warning signal, and a 9V battery to power the setup.

Voice Alert based Smart Blind Stick using Arduino and Ultrasonic Sensors

Arduino Based Blind Stick With GPS And GSM

DIY Smart Blind Stick using Arduino and Ultrasonic Sensor – QuartzComponents

Voice Alert based Smart Blind Stick Using Arduino Nano and

What are the best sensors to be used in smart stick (cane) for blind people to avoid obstacle such as walls and holes? - Quora

DIY Smart Blind Stick using Arduino and Ultrasonic Sensor – QuartzComponents

SMART BLIND STICK USING ARDUINO

DIY Smart Blind Stick using Arduino and Ultrasonic Sensor – QuartzComponents

Sensors, Free Full-Text