IoT Based Biometric Fingerprint Attendance System with NodeMCU ESP8266

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In this project IoT Biometric Project, we will learn how to build IoT based Biometric Fingerprint Attendance System using NodeMCU ESP8266 12E, 0.96” OLED Display & R305 Fingerprint Sensor. The ESP8266 Wi-Fi Module will collect the fingerprint data from the multiple users and sends it over the internet to a website. The Enrolment of fingerprints is done on the Server using R305 or R307 or any other compatible Fingerprint Sensor and verification is done on the client with the transmission of fingerprint templates over the network.

The website that is coded in PHP has a database and records of attendance. By logging into the website, you can collect all the attendance records of each user including personal details as well as incoming & outgoing timing. The data can also be downloaded and exported to an excel sheet.
The Source Code/Program, library, circuit diagram & connections all can be downloaded from the website link below. The programming can be done via Arduino IDE.

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[ankitjain-bvpd]

Thanks sir for uploading this video

I m waiting for this video from long time....

[vdjaaron]

What version of PHP and MYSQL do you use?

[ganeshkudadhane]

Thank you so much yar... I don't have words to express me. Thanks once again.

[ahmadahmad-fzno]

how to combine both enroll and fingerprint codes together ? so when a finger is not registred, it should register it and if it's already registred it should print its id,
how to do that without any buttons

[omenechris]

God bless you!
Excellent in everything including voice.

[renskooy_]

Do you know to program two push button to open and close in the code for the arduino door code lock?

[rajeshbiswas]

THANK YOU SO MUCH BHAIYA .I AM SO HAPPY

[saurabhjha]

The most easiest and correct explanation I had ever seen

[plsanu]

Please make a video dual security rfid rc522 and fingerprint sensor

[sharanya]

Sir do u have connection video of biometric attendance using gsm module too? The same connections only and additionally we'll be using gsm ...

[vigneswaran]

Sir i have one doubt what dimension breadboard used in this project?

[islamzindabad]

thanks yar Allah tere par raham kare
AMEEN

[infinitygaming]

Bro does that attendance data was saving everyday.? Or it will get erases.?

[nikomoattana]

Hello sir, I saw a video on YouTube, the video was about a biometric attendance system using a fingerprint scanner and NodeMCU with a database & 3D printed casing. I want to ask whether this connects automatically with USB and PC, because if you use it with another power supply, the nodeMCU doesn't sync with the website.

[pradipvairal]

Thank you so much....itsss work perfectly

[AkAk-htzv]

What type of connecting wires used in video...m to m or f to f

[samratsarkar]

is it will work if power it with external power source

[fredmunyao]

Must the esp be always connected to the computer

[shahtayaburrahimpijon]

can i use ZA620 fingerprint sensor in place of R307?

[rumiisufi]

Type of connecting wires used? Male to male, right?