programmation of matrix for braille


I would like to learn braille with an advanced matrix to order, but I have very little notion in programming. I know make a loop to raise a pointe, the ideas is I could write a letter and that this raises the good pointe, could you give me some leads or examples of programmation to help me achieve this matrix and finally learn braille. :slight_smile:

Thank you

There are 6 pins in a Braille cell each of which could be controlled by a bit in a byte of data. A bit being HIGH could indicate the pin being raised. The bytes of data could be held in an array indexed by the value of the value of the letter/number by using its ASCII value

How much of the above makes any sense to you ?