Giới thiệu Mô Đun Cảm Biến Vân Tay R307 Chuyên Nghiệp

[{"t":"----------------------- ♥♥ -Produkasyong Impormasyon - ♥♥ ------------------ -------\n✔Magpadala upang magpadala ng ✔High kalidad ✔Binungunang presyo ✔Brand bagong 100%\n✔ Pinakamahusay na Presyo ng Dami ng Shopee ✔upplier Info ✔invoice\nMga sorpresa para sa iyo:\n❀ Sundin ang mga shop / \"Tulad ng\" Item: Priority Shipping \u0026 Free Gift\n☞PS: Kung nais mo ng isang libreng regalo, mangyaring ipadala sa akin ang screen na sinusundan mo ang aking shop at mag-iwan ng mensahe sa iyong order. # Xiyijiaproduct\n\nFeatures:\n1. The R307 Optical Fingerprint Module integrates fingerprint algorithm chip with functions such as fingerprint entry, image processing, feature extraction, template generation, template storage, fingerprint comparison (1:1) and fingerprint search (1:N).\n2. Fingerprint reader can conduct secondary development and can be embedded into various end products such as: access control, attendance, safety deposit box, car door locks.\n3. Low power consumption, low cost, small size, excellent performance.\n4. Professional optical technology, precise module manufacturing technic.\n5. Good image processing capability, can successfully capture image up to resolution 500 DPI.\n6. Fingerprint detection function.\n\nSpecification:\nSupply voltage: DC 4.2--6.0V\nSupply current:\n   Working current: 50mA (typical)\n   Peak current: 75mA\nFingerprint image entry time:\nAcquisition window area: 14*18 mm\nMatching method:\n   Comparison method (1:1)\n   Search method (1:N)\nTemplate file: 512 bytes\nStorage capacity: 1000 pieces\nSecurity level: 5 levels (low to high: 1, 2, 3, 4, 5)\nFalse acceptance rate (FAR):\nFalse Rejection Rate (FRR):\nSearch time:\nHost computer interface: RS232 (TTL logic level), USB\nCommunication baud rate: (9600xN)bps, N=1~12 (By default, N=6, baud rate = 57600bps)\nWorking environment: -20~45℃, 10%-85% RH (no condensation)\nStorage environment: -40~55℃,\n \nPackage List:\n1 x R307 Optical Fingerprint Module\n1 x Cable\n\n#OpticalFingerprintModule#OpticalFingerprintReader#FingerprintReader#FingerprintReaderSensor#FingerprintModule\n"},{"i":"sg-11134202-22100-5vh9dsylr5iv0c,1.000"},{"i":"sg-11134202-22100-e3jcmpylr5ivff,1.000"}]