Calculator!!!

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Gaurav Varshney

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i'll be highly oblized if somebody can provide me code for making a simple calculator using 89C51 microcontroller,16X2 LCD and 4X4 matrix keyboard..if anybody has it then please mail it to me at gv86mit04@gmail.com as soon as possible..
 
Gaurav Varshney said:
i'll be highly oblized if somebody can provide me code for making a simple calculator using 89C51 microcontroller,16X2 LCD and 4X4 matrix keyboard..if anybody has it then please mail it to me at gv86mit04@gmail.com as soon as possible..
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u must do it yourself
but u can get some help from my code.connect lcd to port2,keypad to port 3.make modifications in code as u need!!!
hope it will help u
 

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