2 ms·

For those not familiar, there are braille displays. https://en.wikipedia.org/wiki/Refreshable_braille_display https://en.wikipedia.org/wiki/Refreshable_braille

by nnutter 10y ago

For those not familiar, there are braille displays. https://en.wikipedia.org/wiki/Refreshable_braille_display https://en.wikipedia.org/wiki/Refreshable_braille_display