VOCALIZER FOR DEAF AND DUMB
-THIRAN ver.2K14
There is always an urgency
for developing technology to cope up with the advancing world meanwhile helping our own kind. In order to help
the deaf and dump people in their needs we have created this simple circuit.
COMPONENTS:
1. NXP89V51RD2 IC
2. ISD1932SYI IC
3. 16*2 LCD display
4. Control buttons
5. Regulated power
supply
OPERATION:
 |
| Circuit connection |
The circuit connections are given as per the circuit diagram. With the gift
given by our technology microcontroller, we can make the communication between
deaf, dumb and normal people in a very easy manner. The microcontroller is
designed in such a way that it makes sounds which are preloaded in the device. When
a button is pressed it delivers as a message corresponding to it. The message
is delivered through voice recorder for dumb and through LCD display for deaf
people.
TEAM MEMBERS:
1.Fahira Haseen
2.Monik Princee.
For Queries drop us a mail @ accetnews@gmail.com
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