Capacitive Fingerprint Sensor | Fingerprint Scanner with Arduino, R557 3.3V Biometric Sensor

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Project Description:
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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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ESP32 WiFi + Bluetooth Module for iOT Projects (recommended), more IO pins, improved speed, and supports a Lipo Battery:
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R557 Capacitive Fingerprint Module
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12V Electronic Door Lock
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One-channel Relay module
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About the Electronic Clinic:
Electronic Clinic helps the students and other professionals to learn electronics, designing, and programming. Electronic Clinic has tutorials on Arduino, Arduino Nano, Raspberry PI, image processing, gsm based projects, Bluetooth based projects, esp8266 projects, Nodemcu projects, robotics, desktop application designing and programming, PLC, SCADA, RC Planes, Electronics, Power Generation, HMI, and much more. Check my Playlists.
#CapacitiveFingerprintSensor #biometriclock #altium365
automatic door lock using fingerprint sensor
biometric door lock
r557 fingerprint sensor with Arduino for controlling an electronic door lock
fastest fingerprint sensor
arduino fingerprint door lock

[@dang48]

Nice. Looking around I can see some ideas for applying this in my home.

[@ImTheReal]

Pretty cool!
Thanks for sharing 🙏

[@shakerileiwat4341]

Great video 👍👍👍
Thank you

[@PhG1961]

Awesome, of course I liked this episode, I guess everybody does !

[@ElectroniClinic]

Thanks buddy.

[@khaledrashad6921]

Well done boss. Can you tell me how to connect wires to esp32

[@ElectroniClinic]

I did it with esp32, I will upload it in a few days.