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[SOLVED] Alphanumeric keypad (sms Type) interface with 16f877A in mikroC

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demetal

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HI,

I am doing a project to get input data from a 4X3 matrix key pad (just as in mobile) and display it in lcd using pic 16f877A.... the keys are like (.,1),(abc2),(def3),............(wxyz9).... i dont know how to write code for key identification as it uses multiple character in a single key..... if any one knows please help....:-(

keypad.jpg
 

thunderboympm

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if you mail me to this address i'll send you a code in hitech c
My mail id rafeeq@edaboard.com


you will be banned if you try to deviate people from forum to your personal ID.. what can be your problem to put your code here in forum which could be useful to others...
 
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demetal

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