Interfacing hex keypad to 8051. Circuit diagram and assembly program. Simple circuit using minimum components


Posted on Feb 6, 2014    3718

Interfacing hex keypad to 8051. AT89S51 is the microcontroller. Circuit diagram and assembly language program. Testing video also provided..


Interfacing hex keypad to 8051. Circuit diagram and assembly program. Simple circuit using minimum components
Click here to download the full size of the above Circuit.




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