DIYmall Optical Fingerprint Reader Sensor Module for Ar Duino 2560 R3 Raspberry Pi ESP8266 ESP32 51 AVR STM32 Red Light DC 3.8-7V
Key features
- •Document link: goo.gl/mD9Z4m; https://tinyurl.com/fingerprint-sensor; http://blog.diymalls.com/2019/11/27/optical-fingerprint-reader-sensor-with-arduino/
- •It can work with any microcontroller which with serial port: such as Arduino,51,avr,stm32,pic,arm,msp430. Pls note: the connection for the fingerprint sensor with 2560 and UNO is different, pls follow the connection diagram shows in the product images.
- •Functions: fingerprint collection, fingerprint registration, fingerprint comparison and fingerprint search;Applications: Fingerprint door locks, Access control systems, management software, fingerprint payment etc.
- •Q: How do i make the arduino fingerprint open a lock? A: You need use extra servo or relay module to control the lock. Tutorial link is https://www.instructables.com/id/Arduino-Fingerprint-Lock/
- •What you will get is: 1 X Fingerprint Reader Sensor Module with 1pc plug cable
DIYmall Optical Fingerprint Reader Sensor Module for Ar Duino 2560 R3 Raspberry Pi ESP8266 ESP32 51 AVR STM32 Red Light DC 3.8-7V
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