Flex Sensor Based Communication Aid for Mute Communities

Abstract

This project focuses on developing an electronic device that translates finger gestures into text or speech, facilitating communication for mute individuals. At its core is a data glove equipped with flex sensors that capture finger movements, converting resistance changes into digital data processed by a microcontroller. The output is displayed on a 16-bit LCD for real-time readability and integrated with an MP3 module f openor voice playback, ensuring accessibility for the blind. By translating hand gestures into text or speech, this device enables seamless social interaction without the need for sign language interpreters. Additionally, it holds potential in healthcare, allowing ICU or sedated patients to communicate effectively with medical staff through simple hand gestures. The device combines cutting-edge sensor technology, efficient data processing, and user-friendly design to address a critical societal need. It empowers mute individuals, promotes inclusivity, and provides transformative applications in daily life and specialized fields like medicine.