Smart Door lock system with fingerprint using Arduino
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In this, we used a fingerprint sensor to open the door lock and close the door lock with help of Arduino Uno.only authorized person can open or close the door.
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Package Includes:
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Complete Hardware Kit
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Demo Video-Embedded Below
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Abstract
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Reference Paper
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PPT (20 Slides)
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Description
Abstract
In this project, we have developed a smart door lock system using a fingerprint sensor to open and close the door. We used Arduino Uno microcontroller and fingerprint sensor, L293D driver IC to drive the dc gear motor and the motor is coupled with the door lock. When the fingerprint match than only the door open or close. Who has authorized person only can open the door If any unauthorized person trying to open the door means they can’t open the door because the fingerprint sensor never accepts the fingerprint there is no response from the microcontroller side.
Proposed System
Normally in human life safety is very most. In this, we used a fingerprint sensor to open the door lock and close the door lock. These processes are controlled by Arduino Uno microcontroller. In this method who is an authorized person they only can open the door.
Block Diagram
Demo Video
Hardware Tools
- Arduino Uno
- Fingerprint Sensor
- Motor Driver
- DC Motor
- Door Lock
Software Tools
- Arduino IDE
- Embedded-C
Additional information
Weight | 1.000000 kg |
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