{"product_id":"fingerprint-sensor-r307s-optical-arduino-esp32","title":"R307S Optical Fingerprint Sensor Module with Cable for Arduino, Raspberry Pi \u0026 ESP32","description":"\u003cp\u003eThe \u003cstrong\u003eR307S Optical Fingerprint Sensor Module\u003c\/strong\u003e is a \u003cstrong\u003ebiometric fingerprint reader\u003c\/strong\u003e for adding secure user identification, enrollment, and matching to electronics projects, doors, lockers, safes, and attendance systems. Using optical fingerprint capture, it lets you store and recognize fingerprints for access control and user authentication in embedded designs. The included cable makes integration easier, and the module is a popular choice for Arduino, ESP32, Raspberry Pi, and other microcontroller-based \u003cstrong\u003esecurity and automation\u003c\/strong\u003e builds that need compact, reliable \u003cstrong\u003efingerprint sensing\u003c\/strong\u003e, including smart locks, robotics, and prototyping.\u003c\/p\u003e","brand":"ShillehTek","offers":[{"title":"Default Title","offer_id":52637501849887,"sku":"NA516","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4340\/8415\/files\/r307s-fingerprint-sensor-angle-06.jpg?v=1783737605","url":"https:\/\/shillehtek.com\/products\/fingerprint-sensor-r307s-optical-arduino-esp32","provider":"ShillehTek","version":"1.0","type":"link"}