Arduino Fingerprint based Biometric Door Lock | R557 Capacitive Fingerprint Sensor| اردو | हिन्दी

Aaj hum use karne waley R557 Capacitive Fingerprint ya Biometric Sensor Arduino ke sath. R557 Biometric scanner module kaaf fast aur reliable hai. Es ko use ker ke mei electronic door lock ko control karunga. R557 3.3V Capacitive Fingerprint Sensor mera sab se most favorite sensor hai. Mujhe yakeen hai aap sab ko bhi ye fingerprint moudle kaafi pasand aye ga.
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Description:
In today’s episode, I am going to use R557 3.3V Capacitive Fingerprint Module with Arduino to control an Electronic Door Lock.
So, for this project, you will need an Arduino Uno or Arduino Nano, the R557 Capacitive Fingerprint Module, a 12V Electronic Door Lock, and a relay module.
Since this is a getting-started tutorial, so I am going to cover
1. The R557 Fingerprint Module Technical specifications
2. Its wiring details
3. It’s circuit diagram
4. How to enroll and manage new fingerprints?
5. Arduino Programming and
6. Practical testing.
So, without any further delay, let’s get started!!!
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#arduinoproject #fingerprintdoorlock #biometriclock
Door lock ko kaise control karen Arduino ko use kar
how to control an electronic door lock using a biometric sensor
Arduino Biometric sensor programming
Electronic door lock and biometric fingerprint scanner

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