Obstacle detection is one of the major concerns for a fully or a partially blind person e g.
Smart blind stick using arduino project report.
The device is designed with an intention to sort out common issues faced by the blind people while using traditional sticks.
This project is a smart stick which is capable of detecting any obstacle detect water and corners and even allow the user to find the stick if anyhow missed by the user by pressing a remote switch.
The smart blind stick automatically detects the obstacle in front of the person and gives a response to the person by vibrating the stick and with a warning sound.
Smart blind stick using arduino uno 30.
The stick uses ultrasonic sensors for obstacle detection.
Presented here is a smart stick using arduino uno.
Conceptualised a portable ebook reader which allows the blind to feel the braille characters with a blind stick which can detect.
Smart blind stick using arduino ppt 32.
Ultrasonic blind walking stick using arduino circuit diagram.
Through this the blind person can be aware of the obstacles in front of him.
The circuit diagram and pcb design are given below.
Smart blind stick.
The blind stick is integrated with ultrasonic sensor along with light and water sensing.
Blind stick is an innovative stick designed for visually disabled people for improved navigation.
We here propose an advanced blind stick that allows visually challenged people to navigate with ease using advanced technology.
Of course you can use a vibrator motor in place of buzzer and advance a lot more using your creativity.
The same circuit prototype can be made using a breadboard or zero pcb.
Using this smart blind stick a visually impaired person can walk without anyone s help.
Smart blind stick project using arduino and sensors.
Smart blind stick using arduino project report 31.
A buzzer is connected between d9 pin of arduino and gnd pin.
This smart blind assistant helps blind people to sense their environment.
This smart stick will have an ultrasonic sensor to sense distance from any obstacle ldr to sense lighting conditions and a rf remote using which the blind man could remotely locate his stick all the feedbacks will be given to the blind man through a buzzer.
Find these and other hardware projects on arduino project hub.
Smart blind stick using arduino pdf 33.
