touchscreens, if backlit from within at a certain frequency, allowed their content to be felt as well as seen. So you could buy a 6 inch eInk display for about 30 quid and make a Braille display out of it.
Obviously it was just a case of then rewriting the firmware of every little thing with a screen to make it show Braile instead of print.
Sean Randall
in reply to Andre Louis • • •I had a #WeirdDream the other night.
touchscreens, if backlit from within at a certain frequency, allowed their content to be felt as well as seen.
So you could buy a 6 inch eInk display for about 30 quid and make a Braille display out of it.
Obviously it was just a case of then rewriting the firmware of every little thing with a screen to make it show Braile instead of print.
Andre Louis
in reply to Sean Randall • • •