How to Make a Smart Blind Stick using Ultrasonic Sensor | Arduino Project

Here we made a smart blind stick with voice alert using Arduino Uno and Ultrasonic sensors. Check out Full Project Tutorial including circuit diagram and code: https://circuitdigest.com/micr....ocontroller-projects

The primary goal of this project is to assist blind people to walk with ease and to alert them whenever their walking path is obstructed by other objects or people.

As a warning signal, a Voice module is connected in the circuit, that gives a voice warning according to the direction of the object, for example, if the object is in Left then it will say ‘Careful Object in Left’.

This Smart 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.
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#Arduino #smartblindstick #diyelectronics