Smart Blind Stick Using Arduino

So yes technology can indeed neutralize human disability.

Smart blind stick using arduino.

Pdf smart blind stick project using arduino and sensors dagi fabri academia edu academia edu is a platform for academics to share research papers. One is the main circuit which will be mounted on the blind man s stick. Smart stick the technology can indeed neutralize human disability. This arduino smart blind stick project requires two separate circuits.

The smart stick is built on arduino pro mini. This arduino smart blind stick project requires two separate circuits. With this in mind let us use the power of bolt arduino and simple sensors to build a blind man s stick that could perform more than just a stick for visually impaired persons. The other is a small remote rf transmitter circuit which will be used to locate the main circuit.

Using this smart blind stick a visually impaired person can walk without anyone s help. The stick also has an rf receiver which connects with an rf transmitter that acts as a remote for finding the stick on missing. Read control servo with light using arduino. The other is a small remote rf transmitter circuit which will be used to locate the main circuit.

Through this the blind person can aware about the obstacles in front of him. This arduino board is small enough to install on a regular stick and has buzzer ldr sensor ultrasonic sensor and a water detector sensor interfaced to it. This smart stick can help blind people walk on the street safely without any help. The main board s circuit diagram is shown below.