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

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anil kumar
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Joined: 26/08/2010 - 19:50
by enter the password and rotate the motor if password is correct

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

nikhiljain
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electronic lock + motor

 

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.

 

Himanshu Choudhary
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Electronic lock, relay and motor
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
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Joined: 15/07/2011 - 16:32
If you can post your code we

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

himanshu gupta
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Joined: 07/11/2013 - 13:28
Better to use one port on

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.