Blind Stick from Tripod + Arduino + Ultrasonic

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Blind stick is made for blind person. It can detect the object from 1.5 meter far without touching object from stick. I have used tripod stand arduino ultrasonic sensor to make it. It is an easy and simple project you can also make it at home easly.

credits:-
WondareShareFilmora

email : Contact.TechEcos@gmail.com