DIYmall Optical Fingerprint Reader Sensor Module for Ar Duino 2560 R3 Raspberry Pi ESP8266 ESP32 51 AVR STM32 Red Light DC 3.8-7V

DIYmall Optical Fingerprint Reader Sensor Module for Ar Duino 2560 R3 Raspberry Pi ESP8266 ESP32 51 AVR STM32 Red Light DC 3.8-7V

• It can work with any microcontroller which with serial port: such as Ar duino,51,avr,stm32,pic,arm,msp430. Pls note: the connection for the fingerprint sensor with 2560 and R3 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.
• What you will get is: 1 X Fingerprint Reader Sensor Module with 1pc plug cable. If any question, pls contact us by email.You can find " Sold by DIYmall" under Buy Now button, click "DIYmall" and you will get to a new page, click "Ask a question".

Specifications: Supply voltage: DC 3.8 ~ 7.0V<br> Backlight color: red<br> Light way: long light / flashing<br> Supply current: Operating current: <60mA<br> Peak current: <85mA<br> Fingerprint image input time: <0.5 seconds<br> Window area: 15 × 17mm<br> Matching method: Comparison method (1: 1) <br> Search method (1: N) <br> Characteristic file: 384 bytes<br> Template file: 786 bytes<br> Storage capacity: 240<br> Security Level: 3 (from low to high: 1,2,3,4,5) <br> False Acceptance Rate (FAR): <0.001% (Security Level 3) <br> Refusal rate (FRR): <1.0% (security level is 3) <br> Search time: <220 ms (1: 240 average) <br> Host interface: UART (TTL logic level) <br> Communication baud rate (UART): (9600 × N) bps Where N = 1 ~ 12 <br> (default N = 6, ie 57600bps) <br> It can work with any microcontroller which with serial port:such as Arduino,51,avr,stm32,pic,arm,msp430<br> Many functions:fingerprint collection, fingerprint registration, fingerprint comparison and fingerprint search<br> Applications: <br> Fingerprint door locks, safes, guns, financial and other security areas; <br> Access control systems, industrial computers, POS machines, driving training, attendance and other areas of identity; <br> Private clubs, management software, licensing and other management areas; <br> Medicare recipients, pensioners receive, fingerprint payment and other financial areas. <br> Connection: <br> pin #2 is IN from sensor (GREEN wire) <br> pin #3 is OUT from arduino (WHITE wire) <br> 5V connect sensor (Red wire) <br> GND connect sensor (Black wire) <br> Package Includes: <br> 1 X Optical Fingerprint Reader Sensor <br> 1 X Cable<br>