AS608 Fingerprint Reader Sensor Module Optical Fingerprint Module

AS608 Fingerprint Reader Sensor Module Optical Fingerprint Module Locks Serial Communication Interface Welcome To My Shop : Budayakan Membaca Sebelum Membeli Barang Yang Anda Lihat Ini Barang PO (Pre-Order) Produk Import (Luar Negri) Pengiriman Super Cepat, Kebanyakan Barang Yang Kami Kirimkan 7-12 Hari Sudah Sampai Packing Aman dan Secure Produk Original Harap Chat Terlebih Dahulu Sebelum Order Untuk Ketersedian Barang DiGudang Import Happy Shopping ! 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 SKU - 1565798