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optical fingerprint sensor arduino

The algorithm supports intelligent self-learning, so that dry, wet, rough fingers have good imaging effect

optical fingerprint sensor arduino ID1042 adopts optical fingerprint imaging technology, with good imaging effect, fast acquisition speed, and strong adaptability to wet and dry fingers. Taking ID809/808 high-speed processor as the core, running the new generation IDFingerV6.0 fingerprint algorithm, high-definition optical sensor, with fingerprint entry, image processing, feature value extraction, template generation, template storage, fingerprint comparison and search functions. Provide UART interface and communication protocol, complete development materials, and can quickly complete secondary development.


Optical fingerprint imaging system, fingerprint acquisition speed is fast;

Dark background optical fingerprint sensor, no fingerprint residue, to ensure the quality of the image collection

The algorithm supports intelligent self-learning, so that dry, wet, rough fingers have good imaging effect

Supports Windows, Android, and other embedded operating systems


Processor (CPU): ID809/808

Sensor: HD Optics

Memory: On-chip storage (expandable memory)

Abrasion resistance: 1 million times

Antistatic index: 150KV

Fingerprint capacity: 500 pieces

False acceptance rate: Less than0.001% (when the security level is 2)

Authenticity rejection rate: Less than2% (when the security level is 3)

Current: Less than40ma

Comparison time: Less than0.8 seconds

Comparison method: 1:1 1:N

Security level: 1-5 (can be customized)

Eigenvalue template size: 498 bytes

Communication interface: UART interface

Communication baud rate: 9600-57600bps

Power interface: serial port power supply, external power supply

Power: 3.3-7.5V

Operating temperature: -20°C to 60°C

Relative humidity: 40%RH-85%RH (non-condensing)

optical fingerprint sensor arduinooptical fingerprint sensor arduino

optical fingerprint sensor arduino ID1042 is widely used in the development of fingerprint locks, fingerprint safes, fingerprint access control, fingerprint attendance.