AS608 Optical Fingerprint Recognition Module Touch

Resolution: 500dpi
Supply current: less than 60mA
Supply voltage: 3.3V
Fingerprint image entry time: less than 1.0 seconds
Peak current: less than 60mA

Window area: 15.3x18.2MM
Communication Interface: USB/UART
How the Module Works:
1. Fingerprint features
The fingerprint algorithm extracts features from the acquired fingerprint image and represents the fingerprint information. The storage, comparison and search of fingerprints are all done by operating fingerprint features.
2. Fingerprint processing includes two processes: fingerprint registration process and fingerprint matching process (in which fingerprint matching is divided into fingerprint comparison (1:1) and fingerprint search (1:N) two ways).
When the fingerprint is registered, two fingerprints are entered for each fingerprint, and the input image is processed twice. The synthesis module is stored in the module.
When the fingerprint is matched, the fingerprint sensor is used to input the fingerprint image to be verified and processed, and then it is compared with the fingerprint module in the module (if it is matched with a module specified in the module, it is called fingerprint comparison mode, ie, 1:1 mode. If matching with multiple modules is called fingerprint search, ie 1:N mode, the module gives the matching result (pass or fail).
Colour: black
Material: ABS
Size: 26 x 23mm

Package Contents:
1 x Fingerprint identification module
1 x Cable

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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