Introduction: Fingerprint Sensor With Arduino
Hello, In this article we will see how to use fingerprint sensor with Arduino. With Fingerprint sensor you can add security and lock to your home, office, garage and many more. Not only about secuity, you can add use this module where you want in time and out time in the access restricted area.
We will be using GT511C3 Fingerprint module interface with arduino.
Step 1: Required Components
GT511c3 in India- https://amzn.to/2PumLgM
GT511c3 in UK - https://amzn.to/2PumLgM
GT511c3 in USA - https://amzn.to/2PumLgM
Arduino Uno in India- https://amzn.to/2WmcLHU
Arduino Uno in UK - https://amzn.to/2WmcLHU
Arduino Uno in USA - https://amzn.to/2WmcLHU
Arduino Nano in India- https://amzn.to/2Jy1gYJ
Arduino Nano in UK - https://amzn.to/2Jy1gYJ
Arduino Nano in USA - https://amzn.to/2Jy1gYJ
Step 2: Pinout of Fingerprint Sensor
Step 3: Interface
We will interface GT511C3 module with Arduino with UART interface.
Here is connection of the Module
Step 4: Tutorial of the Project
Step 5: Example Code
Code on github: