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You are here: Home / Replies / I can use keypad for input as

I can use keypad for input as

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Microcontroller › 8051 › Project guidance › I can use keypad for input as

April 22, 2011 at 1:57 pm #6021
FARRUKH
Participant

I can use keypad for input as in casio calculator for matrix mode that shows its output on LCD.Now anyone can help me in its circuit coz I dont know what to attach exclusive of 8051,keypad & lcd

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  • Visit our active EE Forums
    • EDABoard.com
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  • Projects & Tutorials
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    • Tutorials
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  • Digi-Key Store
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    • Discrete
    • Electromechanical
    • Embedded Computers
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