Message Conveyor for People with Hearing and Speech Impairment

Sign language is the only way of communication for speech-impaired people. It will become difficult for the normal people because they do not understand the sign language. To deal with the problem we implement a model that will help in reducing the communication gap between dumb-deaf people in society. Therefore, we suggest a speech device that will make it possible for mute people to convey their messages to normal people through hand gestures. A speaking system is incorporated with flex sensors whose resistance value changes according to the gestures specified by the user. This gesture information is processed by the NODE MCU microcontroller and corresponding voice output is given through the speaker in the desired language. In case of an emergency, the message is sent through GSM.