AS608 Fingerprint Reader Sensor Module Optical Fingerprint Module Locks Serial Communication Interface

Manual Click here to openSpecifications Resolution 500dpiSupply current 60mASupply voltage 3 3VFingerprint image entry time 1 0 secondsPeak current 60mAWindow area 15 3x18 2MMCommunication Interface USB UART How the Module Works 1 Fingerprint featuresThe 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 3 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 4 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 Package Included 1 x AS608 Fingerprint Reader Sensor Module