R304 Fingerprint Scanner Sensor Module With Free SDK
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Model
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R304
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Type
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Capacitive Fingerprint Module
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Interface
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USB,UART(RS232 TTL)
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Resolution
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508 DPI
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Voltage
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DC 4.2-6V
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Fingerprint Capacity
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1000
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Sensing array
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192*256 pixel
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Fingerprint module size
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33.4*20.4*1.0(mm)
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Effective collection area
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11 * 15 (mm)
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Scanning Speed
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< 0.2 second
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Verification Speed
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< 0.3 second
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Matching Method
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1:1; 1:N
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FRR
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≤0.1%
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FAR
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≤0.0001%
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Work environment
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-20C —50C
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Work Humidity
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10-85%
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Anti-static capacity
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15KV
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Abrasive resistance intensity
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1 million times
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Communications baud rate (UART):
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(9600 × N) bps where N = 1 ~ 12(default N = 6, ie 57600bps)
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·Provide Free Reference SDK Files for Arduino, Android,.Net,Windows and so on.
·Provide User Manual
R304 fingerprint module circuit board diagram
Specification: R304 Fingerprint Scanner Sensor Module With Free SDK
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6 Months Warranty
This item is covered with a supplier warranty of 6 months from the time of delivery against manufacturing defects only. This is a quality product from the original manufacturer. Only manufacturing defects are covered under this warranty. Reimbursement or replacement will be done against manufacturing defects.
What voids the warranty:
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
2 reviews for R304 Fingerprint Scanner Sensor Module With Free SDK
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28,86$
O***Y –
the parcel arrived two and a half months later
F***f –
super