unable to find coding for Door security password lock using AT89s52 uc

[Gopi.g]

Good Morning Sir/M’am,

Could you please help me on Door security password lock.

I have using components are micro controller “AT89s52”, 2*16 LCD, 4*4 keypad and 6v Dc motor.

Can anyone please send me Programming code for Door security password Lock. It is very help full to my career.  

 

Reply please…………

 

[AJISH ALFRED]

Hi Gopi,

Please post your circuit diagram also, so that we can better understand your project.

[Author]

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