08-16-2017, 09:05 PM
circuit diagram of speaking microcontroller deaf and dumb
INTRODUCTION
In today s world, there is a continuous need for automatic appliances with the increase in standard of living; there is a sense of urgency for developing circuits that would ease the complexity of life. This project is designed and developed to help the deaf and dumb people in their needs. Speaking microcontroller make the aware about the needs of disabled. The person should the corresponding control buttons. When the control buttons are pressed the voice IC will give out the sound signal corresponding to the control buttons. Speaking micro controller has leads to indicate which patient is in need
PROPOSED SYSTEM FEATURES
Voice recorder IC to store the commands and to produce the sound signal.
Reset buttons for the nurse to reset once the voice is heard.
Bicolour LEDs to indicate that a patient is in need.
Easy to set up.
Economical and reliable.
INTRODUCTION
In today s world, there is a continuous need for automatic appliances with the increase in standard of living; there is a sense of urgency for developing circuits that would ease the complexity of life. This project is designed and developed to help the deaf and dumb people in their needs. Speaking microcontroller make the aware about the needs of disabled. The person should the corresponding control buttons. When the control buttons are pressed the voice IC will give out the sound signal corresponding to the control buttons. Speaking micro controller has leads to indicate which patient is in need
PROPOSED SYSTEM FEATURES
Voice recorder IC to store the commands and to produce the sound signal.
Reset buttons for the nurse to reset once the voice is heard.
Bicolour LEDs to indicate that a patient is in need.
Easy to set up.
Economical and reliable.