Description

Specifications:
Model type: O40
Supply voltage: DC 3.8 ~ 7.0V
Backlight color: red
Light way: long light / flashing
Supply current: Operating current: <60mA
Peak current: <85mA
Fingerprint image input time: <0.5 seconds
Window area: 15 × 17mm
Matching method: Comparison method (1: 1)
Search method (1: N)
Characteristic file: 384 bytes
Template file: 786 bytes
Storage capacity: 240
Security Level: 3 (from low to high: 1,2,3,4,5)
False Acceptance Rate (FAR): <0.001% (Security Level 3)
Refusal rate (FRR): <1.0% (security level is 3)
Search time: <220 ms (1: 240 average)
Host interface: UART (TTL logic level)
Communication baud rate (UART): (9600 × N) bps Where N = 1 ~ 12 (default N = 6, ie 57600bps)
Working temperature: -30 °C to +70 °C
Storage Temperature: -40 °C to +85 °C
It can work with any microcontroller which with serial port:such as Arduino,51,avr,stm32,pic,arm,msp430
Many functions:fingerprint collection, fingerprint registration, fingerprint comparison and fingerprint search
Applications:
Fingerprint door locks, safes, guns, financial and other security areas;
Access control systems, industrial computers, POS machines, driving training, attendance and other areas of identity;
Private clubs, management software, licensing and other management areas;
Medicare recipients, pensioners receive, fingerprint payment and other financial areas.
Package Includes:
1 X Optical Fingerprint Reader Sensor
1 X Cable

Wishiot Optical Fingerprint Reader Sensor Module Door Lock Access Control Red Light for Arduino Mega2560 UNO R3

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Product review & video

[Music] [Music] [Music] [Music] [Music] if root github repository once you've got your library loaded up open the enroll sketch from the samples and load it onto your board this will help you register your fingerprints with the sensor open the serial monitor and follow the prompts to enroll your fingerprints it'll ask you for a numerical ID and then ask you to place your finger remove your finger and then place it one more time so it knows it's got the right image if it doesn't work the first time don't be discouraged just keep trying it needs to get a clear picture both times you place your finger to be sure it's got the right print [Music]