The document describes a text-to-MP3 conversion device to help blind students learn more easily. The box contains a USB port, battery, reader chip to convert text to speech, recorder and converter chip to create MP3 files, buttons to control playback, and a speaker. It allows blind users to selectively record sections of text as MP3 files on an external storage device for later listening. An advanced model adds a display screen, additional USB port, headphone jack, and option to convert text to MP3 using different voice types. The goal is to improve learning accessibility for the nearly 2 million blind children in India.

2. OUR MAIN AIM :-
 IS TO HELP THE BLIND PEOPLE TO LEARN AND
DEVELOP THEIR KNOWLEDGE IN AN EASIER WAY.
 OUR PRODUCT THE TEXT TO MP3 CONVERTOR
BOX WILL MAKE THE LEARNING PROCESSES EASY
AND EFFICIENT

3.  Combine letters to words
and words to a speech
record it as a mp3 file.
CONCEPT USED :-

4. THE DEVICE IS A CUBICAL BOX
WITH :-
 USB port
 Battery
 Reader chip
 Recorder and
converter chip
 Speaker
 Buttons

5. USB port :-
 It act as both the charger slot and the iPod or card
reader is connected in this slot.
BATTERY :-
 Rechargeable battery
 Small in size
 Less cost
 Lithium neon battery

6. READER CHIP :-
 Develop correct words to be read as
sentence
 Read them and send them to speaker
and to the recorder chip

7. Recorder and converter chip :-
Record the signal
Convert the signal to mp3 file

8. SPEAKER :-
 Selection from menu
 Selective recording
 Mark and record a particular
section of questions as a mp3 file
SELECTIVE RECORDING :-

9. BUTTONS :-
 On/off
 Arrow keys
 Menu
 Start/stop record
 Convert

10. Speaker
Converter chip
External storage
device
Input File
Reader chip
selective
recording
Switch
When
start/stop
switch is ON
When
convert
switch is ON

11. SHORT COMINGS :-
 Easily portable
 Cost efficient
 Easily access
 Less Battery Backup Time
 No display panel or screen
ADVANTAGES :-

12. THERE ARE NEARLY 2 MILLION BLIND
CHILDREN IN INDIA OUT THEM ONLY
5% OF THEM RECEIVE ANY EDUCATION

13. THE ADVANCED MODEL FOR ALL
USERS ADDITIONALLY CONTAIN :-
 Separate plugin slot
 Two USB slots
 Small display screen.
 Headphone slot.
 Different types of voice as option to convert
to mp3.

14. SEPARATE PLUGIN SLOT:-
 To use the device in plugin mode it helps
in increasing the usage time.
TWO USB SLOTS :-
 Connect two drives simultaneously
 Convert the text file in one drive to mp3 and
store it in another.

15. SMALL DISPLAY SCREEN:-
 For normal user other than blind people.
HEAD PHONE SLOT
 Save charge
 Gives privacy
 Avoid disturbance

16. DIFFERENT TYPES OF VOICE
CAN SELECTED
 THE TEXT AND IT CAN BE READ IN
DIFFERENT VOICES( e.g. robot, male and
female voices), AND CONVERTED TO MP3
FILE.
 MAKES THE SUBJECTS INTRESTING TO
LEARN.