A braille reader does not exist in Pokemon Ruby or any Pokemon game with braille used as a puzzle. Translating the braille for yourself is very simple if you print off a braille alphabet sheet.
lily braille lily braille lily braille
There is no item called a Braille Reader in any Pokemon game. However, in Pokemon Emerald, the player does not need to be able to read the visual braille in order to obtain the Regis Pokemon, and many players have already decoded and shared their findings on the internet.
Lewis Braille invented braille
Lewis Braille invented braille
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Louis Braille invented the Braille painting.
Braille was devised in 1821 by Louis Braille, a Frenchman.
Louis Braille created Braille, a development of a military system for reading by touch, in the dark.
Braille is names after its inventor, Louis Braille.
No, Louie Braille invented Braille.
Using a braille chart, you can match up the braille with their corresponding letters to find out what they mean. Here is a braille chart: http://en.wikipedia.org/wiki/Braille