Attention Makers


Physically Challenged Communication System

MAKERS: Abhinendra

This project facilitates communication between a visually impaired person and a deaf-dumb person. It is basically a half-duplex communication system i.e. only one of the two connected devices can send a message at a time and simultaneous reception and transmission is not possible at the moment. The video satisfactorily explains the entire working. We have made use of potentiometers, atmega 16 microcontroller and an android smart phone

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