Speaking system for speechless people using Flex sensors

Abstract

The most critical capacity of human beings is to interact (i.e., express their emotions, opinions and feelings) with each other. We cannot overstate the use of communications. In particular, it is very difficult for unspeakable people to communicate their meaning to ordinary people, since there are more than 300 sign languages, and it is difficult for an average person to learn and use these languages. As a result, unspeakable people face numerous irritations and frustrations that limit their ability to fulfill their regular tasks. Different psychiatric services are available to the muted population in order to get their speech back, but the expense of these treatments is costly enough that no one can afford them. ere we suggest a smart speech device that allows voiceless people to communicate their message to ordinary people using hand movements and gestures. The system uses hand motion reading with the aid of flex sensors along with a microcontroller (Aurdino) unit.