A33 USB Optical Fingerprint Reader, Intelligent Dustproof Fingerprint Module Scanner, Factory for Business Institutions Attendance Applications Access Control

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$7.09

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Price: $7.09
(as of Feb 09, 2023 02:43:38 UTC – Details)



Specification:
Item Type: Optical fingerprint module
Condition: Brand new
Material: ABS
Main Color: Black
Model: A33
Main Frequency: 120Mhz 
Flash Memory: 1M Bits
: 128KB 
Fingerprint Collector: Optical acquisition
Size of Fingerprint Image: 640×480 (), 500DPI
Registration Capacity of Fingerprint: Defaults to 1000 pcs
False Accept Rate(FAR): False Rejection Rate(FRR): Comparison Method: 1:N and 1:1 comparison
Size of Fingerprint Template: 570 byte
Setting of Security Level: Level 1 to level 5 can be set
Factory Setting Value: Level 3
Communication Interface: UART, 3.3V-TTL level or USB communication
Serial Communication:
No Parity=NONE, 1 Stop Bit=1
Baud Rate: 9600, 19200, 38400, 57600, 115200 (bps)
Factory Setting: 115200bps
Working Voltage: DC3.3V±10%
A33 Pin Function:
: Reset the module, active low
VIN: Fingerprint module main power, default 3.3V
GND: Power ground
RX: Module receives data pins
TX: Module sends data pin
+3.3V: Finger detection function circuit power supply
Wakeup: Finger detection function output pin, output high level when a finger is pressed

Package List:
1 x Fingerprint Module


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A33 USB Optical Fingerprint Reader, Intelligent Dustproof Fingerprint Module Scanner, Factory for Business Institutions Attendance Applications Access Control
A33 USB Optical Fingerprint Reader, Intelligent Dustproof Fingerprint Module Scanner, Factory for Business Institutions Attendance Applications Access Control

$7.09

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