What is a Braille ? - fablabnepal1/Desktop-Braille-Printing-Machine GitHub Wiki

Braille script is a set of dots mapping to specific letters. Thus, the obtained combination of letters creates a braille language. There are different types of braille script, but we found 3*2 matrix of 6 dots as shown in figure 1 below.

Figure 1 Braille Script

The six Dots Braille Unicode systems is implemented with standard dimension. User can print up to sixty-four unique codes with this method. The six dot Unicode pattern with its dimensions is shown in Figure 2 below:

Figure 2 Six dot pattern