by enter the password and rotate the motor if password is correct

[anil kumar]

hey help me i want to make a parking garden for special person. what should we change in the program given in electronic lock please post the answer

[Anonymous]

 

you can connect a motor driver IC like L293D with the outputs from the microcontroller.. the control signals for the driver have to be specified in the code.

 

[Anonymous]

u can use the specified electronic lock to make a parking garden for special person.
as u can see as the lock open pin 38 (P0^7) of controller goes high which can be used to drive relay which can further be used to drive the motor.

[Ganesh Selvaraj]

If you can post your code we can suggest you the edits.

[himanshu gupta]

Better to use one port on microcontroller for unlocking the code so that noone can unlock it easily. if you use one port you will have 2⁸ means 256 unlocking key to unlock the gate and it will help to provide better security.

[Author]

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