Arduino RFID and Fingerprint Door Security System

Arduino RFID and Fingerprint Door Security System

Download Circuit Diagram and Programming:
https://www.electroniclinic.com/rfid-fingerprint-based-advanced-security-system-using-arduino/
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Related Videos:
R557 Fingerprint module with Arduino
https://youtu.be/bnzuJ4AtD3Y

PN532 RFID module with Arduino, Getting Started video
https://youtu.be/pNngRs0cBgg

Diy Arduino Development board
https://youtu.be/1IRgB2T75P4

SMD Soldering for Beginners
https://youtu.be/CORLzDxDV4w
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Project Description:
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Here is the Advanced Security System based on the PN532 RFID module, R557 Fingerprint module, Electronic Door Lock, I2C supported 16x2 LCD, 5V SPDT type relay and the Arduino Nano. Instead of using the Arduino Nano; you can also build the same project using Arduino Uno, Arduino Mega, and Arduino Pro Micro etc.

You might have seen in movies that, to open a door or a locker, two persons' verification is required. So, this project also relies on a similar concept.

Because, in order to control this electronic door lock, you will need to perform both Fingerprint verification and scan an RFID card. If either of these steps is missing, the Door Lock will not open.

And not only that, you have only 15 seconds to complete both the RFID and Fingerprint verification. The 15 seconds time duration can be changed in the programming. So, anyway, after scanning the RFID card the 15 seconds timer is activated; the next person has to complete the Biometric verification within 15 seconds, otherwise, the system will reset. This is what makes this security system an advanced security system.
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Amazon Purchase links:
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Arduino Nano USB-C Type ( recommended):
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ESP32 WiFi + Bluetooth Module for iOT Projects (recommended), more IO pins, improved speed, and supports a Lipo Battery:
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PN532 RFID Module
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R557 FingerPrint Module
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Electronic Door Lock

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I2C supported 16×2 LCD
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DISCLAIMER: This video and description contain affiliate links, which means that if you click on one of the product links, I will receive a small commission. This helps support the channel and allows me to continue to make videos like this. Thank you for your support!
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Видео Arduino RFID and Fingerprint Door Security System канала Electronic Clinic