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Serial Keypad Circuit Anyone?

Discussion in 'General Electronics Chat' started by jcding, Dec 25, 2002.

  1. jcding

    jcding New Member

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    Hi.. Does anyone has any serial keypad circuit? Thanks...
     
  2. herbymcduff

    herbymcduff New Member

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    are you looking to purchase, or just a datasheet? :?:
     
  3. kinjalgp

    kinjalgp Active Member

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    A parallel to serial converter IC would be the simplest solution with the clock to the IC given according to the baud rates desired.
     
  4. dave

    Dave New Member

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  5. kinjalgp

    kinjalgp Active Member

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    Or if you are looking for something using microcontrollers try this:
    http://www.rentron.com/serkey16.htm
     

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