Empowering Visually Impaired through the Assistance of SAHAYAK – A Walking Aid for the Blind

To help blind people overcoming difficulty in their movement the physical environment and even home, a study on an engineering concept is very much necessary. So, our research comes out with aid that will surroundings. It can detect any obstacle block path of blind. And The motion user be sensed by bot. Thus, Blind comfortably receive bot assisting from one place to another. This paper describes about automated vehicle which controlled ultrasonic sensor avoid obstacles when they move environment. Our robotic system made up Arduino micro controller controls located front part retrieves data through sensors attached When detected then immediately changed free chosen. wheel moved based received sensor. direction decided sensing also using encoder. used for detection avoidance interference. programmed android application.