Scratch fingerprint module IDWD1080 is a secondary fingerprint recognition development module designed for semiconductor fingerprint sensor FPC1080 and single-chip fingerprint processor. It has small size, low power consumption, simple interface, easy installation, high reliability, and small fingerprint template (496 bytes) ), large-capacity fingerprint recognition (2000 fingerprint recognition response time is less than 2 seconds) and other advantages, it can be very convenient to embed it in the user system to form a fingerprint recognition product that meets customer needs. IDWD1080 has a self-learning function in particular. During the fingerprint recognition process, the newly extracted fingerprint feature value is integrated into the fingerprint database after successful recognition, so that the user can use it as much as possible during use. The communication interface of IDWD1080 is UART, this module acts as a slave device, and the master device sends related commands to control it. The module has an adjustable security level function, fingerprint feature data read/write function, 1:N identification and 1:1 verification function, etc.
technical parameter:
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project
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description
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Model
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IDWD1050
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CPU
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ID809/808
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Fingerprint sensor
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FPC1080
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Fingerprint capacity
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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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Scratch fingerprint module IDWD1080 is widely used in: fingerprint locks, fingerprint safes, fingerprint padlocks, fingerprint access control, attendance, fingerprint U disk and other industries that require fingerprint authentication.