Hardware Based Braille Pad on Mobile Phone

Abstract

The visually impaired are the people who can have permanent or temporary loss of vision. Such people cannot see, read or write as normal human beings. There are several substituting equipment’s and aid to help them to lead a normal life. Similarly, to read, Braille notations are used. These Braille notations These Braille editions are available for each language. This paper introduces design of a new independent electronic device which enables a visually impaired person to read messages. A prototype of the communication and kit used by the blind has been designed using Arduino Uno.