Description Of The Project

• This project creates a secure system against bad people, takes photos of people in case of unauthorized entry and sends notifications to the owner via e-mail.
• This project is only a prototype and is open to development.

The circuit diagram of the project is below 👇

• In this project, a laptop camera was used as a camera module.
• When the wrong fingerprint is read, the red LED turns on, and when the correct fingerprint is read, the green LED turns on.

• When the wrong fingerprint is read, it takes a photo of the person and sends an e-mail to the owner.

Description Of The Files

Enroll.ino: This file is used to record fingerprints.
Fingerprint.ino: This file is used to perform the necessary operations when the fingerprint is read.
Main.py: This python file is used to take a photo of the bad person and send it to the owner by e-mail when the fingerprint is read incorrectly.

The Technologies Used In This Project

• NodeMCU ESP826
• Finger Print Sensor DY-50
• OpenCV (cv2)
• SMTP Protocol
• Camera Module
• ThingSpeak (for data transfer)
• Python
• Ardunio IDE

Authors and Thanks

• @meferbas
• @Muhammet-842
• Many thanks to @yigitcyln who helped us develop this project! ❤️