OT: interface card to register button presses

[Sebastiaan <S.Breedveld@ITS.TUDelft.NL>]

Hi,

does anyone know a good, simple  interface card which gives you the
ability to connect a panel with about 100 buttons to your computer and
registrates which butten is pressed?

Of course it should work with Linux and hopefully an easy to program one.

I was asked to make a simple voting simulation for the upcoming elections
here. Since this is the first time all votings are electronical, some
people have trouble voting (mainly elderly people). Another issue is to
train illiterates (illiterate in Latin script) in voting for the upcoming
elections.


Thanks in advance for any hints or ideas,
Sebastiaan



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