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Build A DIY PS/2 Interface

Posted September 22, 2011 by Chris

This week’s PyroElectro article dives into the PS/2 protocol. Using a PIC microcontroller and a standard PS/2 keyboard, learn how to make your own keyboard interface that translates keypresses and outputs them to a 7 segment LED display. The article explains the theory and has all the hardware schematics and software used in the design available for download.

11 Responses to “Build A DIY PS/2 Interface”

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    Very good product. I hope you will have many good products like this, thank you.

  2. devast io Says:

    I think there are many other people who are interested in them just like me! How long does it take to complete this article?

  3. Says:

    Interesting and I think everyone who can do this is indeed a genius!

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    Looks very complicated but very interesting.

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