Description
fingerprint reader scanner module
Series
fingerprint reader sensor
Features
Connect to any MCU with TTL serial
Place of Origin
Guangdong, China
Theory
Refraction and reflection of light
Brand
Optical Fingerprint Reader Sensor Module
Voltage - Supply
DC 3.8-7.0V
Operating Temperature
-40°C to 85°C
Features
Compatible with MSP430, AVR, STM32, ARM, FPGA etc
Current - Supply (Max)
<95mA
Output Configuration
57600bps baudrate
Humidity Range
40%RH to 85%RH
Current - Output (Max)
95mA
Function
Read fingerprint
Sensitivity (LSB/(°/s))
none
Sensitivity (mV/°/s)
none
Voltage - Output Difference (Typ) @ Distance
none
Voltage - Output (Typ) @ Distance
none
Voltage - DC Reverse (Vr) (Max)
none
Sensing Light
green light
Resistance Tolerance
none
Sensing Temperature - Local
none
Sensing Temperature - Remote
none
Application
Door Gate Lock
Output Function
uart TTL level
Supply Voltage
DC 3.8-7.0V
Fingerprint storage Capacity
1000pcs
Fingerprint image time
<1s
False Accept Rate (FAR)
<0.001% (security level 3)
False Reject Rate (FRR)
<1.0% (security level 3)
Baud rate (UART)
57600bps default
