Fingerprint Door Lock

Click to see the whole project:  https://www.stoneitech.com/fingerprint-identification-with-stm32-mcu-and-serial-tft-lcd-module/

This project aims to create a fingerprint door lock that can enter, scan, compare, and delete fingerprints. It utilized an STM32 development board, fingerprint identification module, and Stone’s STVC050WT-01 LCD display.

STONE LCD screen’s role here is to display the fingerprint module’s status. As with all other projects, STONE TOOLBox software was used to generate the user interface flashed on the screen. Meanwhile, Stone’s LCD screen was connected to the development board and fingerprint identification module with MCU through UART-TTL signals.