• Yugal Devhare
• Tejaswini Raut
• Suraj Lokhande
• Prof.Ishraque Ahmed

The main objective of this paper aims at designing an affordable refreshable braille display for the blind and deaf-blind people. Blind assistance system also allows visually impaired people to do reading in Braille and documents. It is a portable device which can be used for indoor guidance system as well. Braille language is used mainly by the people who are blind and deaf blind. Blind and deaf-blind braille readers often prefer electronic braille displays which are not affordable and costly. In these paper we demonstrate that the braille embosser is a type of device which is very useful for initial stage braille language learner. Here, the input is in the alphabetical form which is converted into Braille language and displayed with the help of servomotors. This device detect the obstacles and also determine at what distance obstacle is, a blind person can safely use this device

Braille, Blindness, Microcontroller, Sensors

"BLIND ASSISTANCE SYSTEM USING REFRESHABLE BRAILLE DISPLAY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.253-255, May-2019, Available :http://www.jetir.org/papers/JETIRBV06054.pdf

"BLIND ASSISTANCE SYSTEM USING REFRESHABLE BRAILLE DISPLAY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp253-255, May-2019, Available at : http://www.jetir.org/papers/JETIRBV06054.pdf