{"product_id":"senzor-recunoastere-amprente-r307s-compatibil-arduino-3-3-5v-12642","title":"Senzor recunoastere amprente R307S compatibil Arduino, 3.3 - 5V","description":"\u003cp\u003eSenzorul biometric R307S detecteaza amprentele prin tehnologie optica, avand stocare pana la 1000 de utilizatori si alimentare de 3.3 - 5V.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eSenzorul R307S foloseste o tehnologie optica avansata permitand inregistrarea si recunoasterea amprentelor intr-un mod rapid si sigur, oferind o rata scazuta de eroare si timpi de procesare sub o secunda. Acesta suporta doua moduri de comparare: compararea directa pentru verificarea unei amprente specifice si cautarea in baza de date pentru identificarea unui utilizator din pana la 1000 de inregistrari. Procesul de inregistrare presupune doua scanari succesive ale aceluiasi deget, dupa care modulul creeaza si salveaza un sablon digital unic in memoria interna. Sistemul returneaza rapid rezultatul potrivirii, asigurand acuratete ridicata si stabilitate.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: #12c3f4;\"\u003e\u003cstrong\u003eSpecificatii senzor recunoastere amprente R307S compatibil Arduino, 3.3 - 5V:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAlimentare:\u003c\/strong\u003e 4.2V - 6V DC\u003cbr\u003e\u003cstrong\u003eInterfata:\u003c\/strong\u003e UART (nivel TTL) \/ USB 2.0\u003cbr\u003e\u003cstrong\u003eCurent de functionare:\u003c\/strong\u003e 50mA (tipic)\u003cbr\u003e\u003cstrong\u003eModuri de potrivire:\u003c\/strong\u003e 1:1 (comparare directa) si 1:N (cautare in baza de date)\u003cbr\u003e\u003cstrong\u003eBaud rate:\u003c\/strong\u003e 9600 × N (N=1–12, implicit N=6)\u003cbr\u003e\u003cstrong\u003eCapacitate de stocare:\u003c\/strong\u003e 1000 sabloane\u003cbr\u003e\u003cstrong\u003eDimensiune sablon:\u003c\/strong\u003e 512 bytes\u003cbr\u003e\u003cstrong\u003eTimp de achizitie amprenta:\u003c\/strong\u003e \u0026lt; 0.5s\u003cbr\u003e\u003cstrong\u003eTimp mediu de cautare:\u003c\/strong\u003e \u0026lt; 1s (1:1000)\u003cbr\u003e\u003cstrong\u003eNivel de securitate:\u003c\/strong\u003e 1 - 5 (5 = cel mai inalt)\u003cbr\u003e\u003cstrong\u003eFAR (rata falsa acceptare):\u003c\/strong\u003e \u0026lt; 0.001%\u003cbr\u003e\u003cstrong\u003eFRR (rata falsa respingere):\u003c\/strong\u003e \u0026lt; 0.1%\u003cbr\u003e\u003cstrong\u003eDimensiune fereastra:\u003c\/strong\u003e 19 × 21 mm\u003cbr\u003e\u003cstrong\u003eDimensiune modul:\u003c\/strong\u003e 44.1 × 20 × 23.5 mm\u003cbr\u003e\u003cstrong\u003eTemperatura functionare:\u003c\/strong\u003e -10°C ~ +40°C\u003cbr\u003e\u003cstrong\u003eUmiditate:\u003c\/strong\u003e 20 - 85% RH\u003cbr\u003e\u003cstrong\u003eTemperatura depozitare:\u003c\/strong\u003e -40°C ~ +85°C\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"color: #12c3f4;\"\u003e\u003cstrong\u003eIdee de proiect:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003eIn Atelierul Bitmi gasesti toate detaliile, click \u003cstrong\u003e\u003ca href=\"https:\/\/www.bitmi.ro\/blogs\/atelierul-bitmi\/realizarea-unui-sistem-de-acces-pe-baza-de-amprenta-digitala\" target=\"_blank\"\u003e\u003cspan style=\"color: #12c3f4;\"\u003eAICI\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003ciframe width=\"300\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/u8wWG2XmcrM?si=mkbVG6OLkDbZpdd3\" height=\"180\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #12c3f4;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 20px;\"\u003eCe contine cutia? \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e1 x Senzor recunoastere amprente R307S compatibil Arduino, 3.3 - 5V\u003cbr\u003e1 x Cablu de conectare cu 6 pini\u003c\/p\u003e","brand":"Bitmi.ro","offers":[{"title":"Default Title","offer_id":54036708852049,"sku":"12642","price":124.99,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/8482\/5169\/files\/bitmi-senzor-biometric-optic-pentru-proiecte-de-acces-usa-613878.png?v=1782136183","url":"https:\/\/mxt1me-pc.myshopify.com\/products\/senzor-recunoastere-amprente-r307s-compatibil-arduino-3-3-5v-12642","provider":"Bitmi.ro","version":"1.0","type":"link"}