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Home › Magazines › 2009 › July/August › Control Interface via PC Keyboard

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Control Interface via PC Keyboard

Published in issue 391, July/August 2009

For this interface we use an (old) computer keyboard. This contains as many switches as there are keys. These switches are scanned many times per second in a matrix in order to detect the potential press of a key.

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Magazine July/August 2009
UK391 (US $ 11.30)
Please note. In view of the complexity of international markets, Elektor cannot guarantee the availability of components for this project.

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