The arduino fingerprint scanner IDWD1028 is based on Edward's high-performance IDWDfinger fingerprint algorithm. It uses a high-performance ID808/809 processor and semiconductor fingerprint sensor. It has small size, easy development, simple use, fast collection, high anti-counterfeiting, and rich interfaces. It can be easily embedded into user devices and systems to complete fingerprint entry, image processing, feature extraction, template generation, template storage, index comparison (1:1 and 1: N), template deletion, etc., to meet customer identification needs . The fingerprint recognition algorithm of Edward is widely praised in the industry, especially with self-learning function. During the fingerprint recognition process, the newly extracted fingerprint feature value is fused into the fingerprint database after successful recognition, so that users can Use as easy as possible.
technical parameter:
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project
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description
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Model
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IDWD1028
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CPU
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ID809/808
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Fingerprint sensor
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dpi：508 pixels：288*208
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Fingerprint capacity
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170/500/1700/3000
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False acceptance rate (FAR)
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<0.001% (security level Security is 3)
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Rejection rate (FRR)
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<0.1% (security level Security is 3)
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Comparison method
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1:N and 1:1 comparison1:N and 1:1 comparison
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Fingerprint template size
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498 bytes
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Security level setting
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Level 1 to Level 5 can be set, the factory setting value: Level 3
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Processing speed
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fingerprint feature extraction time <1
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second 1: N comparison time (200 full registration) <0.8 second
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Communication interface
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Communication interface: UART, 3.3V-TTL level
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Baud rate
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Baud rate 9600, 19200, 38400, 57600, 115200 (bps)
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Factory setting: 115200bps
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Working voltage
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DC3.3V±10%
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Working current
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＜40mA
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Working environment
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Operating temperature: -10℃-60℃
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Relative humidity: 20%–80%
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The arduino fingerprint scanner IDWD1028 is widely used in access control attendance, door locks, safes and other embedded systems and Android smart mobile terminals, mobile identity authentication, and various other applications requiring identity recognition.