{"product_id":"r503-rgb-ring-capacitive-fingerprint-module-ip65-waterproof","title":"R503 RGB Ring Capacitive Fingerprint Module (IP65 Waterproof)","description":"\u003cdiv style=\"max-width:900px;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0095\/6337\/3625\/files\/S48dbab54416841f585a90fe9bd2290f7L.webp?v=1783967805\" alt=\"R503 RGB Ring Capacitive Fingerprint Module (IP65 Waterproof)\" style=\"display:block;max-width:100%;height:auto;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0095\/6337\/3625\/files\/S521f26932ec247bcb1d3e9c6f9015a2dH.webp?v=1783967805\" alt=\"R503 RGB Ring Capacitive Fingerprint Module (IP65 Waterproof)\" style=\"display:block;max-width:100%;height:auto;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0095\/6337\/3625\/files\/Saa1dd2b302f54ca785568faf7b83b760D.webp?v=1783967805\" alt=\"R503 RGB Ring Capacitive Fingerprint Module (IP65 Waterproof)\" style=\"display:block;max-width:100%;height:auto;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0095\/6337\/3625\/files\/S5ee82106cfc846cabb89413797a82602P.webp?v=1783967805\" alt=\"R503 RGB Ring Capacitive Fingerprint Module (IP65 Waterproof)\" style=\"display:block;max-width:100%;height:auto;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0095\/6337\/3625\/files\/S0f4a45867980452cb001bccd2cdf520eF.webp?v=1783967805\" alt=\"R503 RGB Ring Capacitive Fingerprint Module (IP65 Waterproof)\" style=\"display:block;max-width:100%;height:auto;\"\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003ch2\u003eCompact, waterproof fingerprint module\u003c\/h2\u003e\u003cp\u003eA high-quality capacitive sensor with a 192×192 pixel image area and 508 dpi resolution. Stores up to 200 fingerprint templates for compact access control or device integration.\u003c\/p\u003e\u003cp\u003eM25 metal-thread housing makes installation straightforward and long-lasting, and the RGB ring provides clear visual feedback during use.\u003c\/p\u003e\u003ch2\u003ePerformance and reliability\u003c\/h2\u003e\u003cp\u003eRuns at DC 3.3V with low standby current (~2 µA) and typical collection current around 20 mA, with power-on start time ≤50 ms. Captures a 15 mm diameter area and generates feature points in under 500 ms for fast enrolment.\u003c\/p\u003e\u003cp\u003e1:N comparison completes in \u0026lt;100 ms per fingerprint. Template size is 1536 bytes (eigenvalue 512 bytes) with storage for 200 fingerprints; FAR ≤0.001% and FRR ≤1%. Connect via UART (3.3V TTL), default 57600 bps.\u003c\/p\u003e\u003cp\u003eDesigned for varied environments: operating temperature -20℃ to +60℃ and operating humidity 10–85% (no condensation). Storage temperature -40℃ to +75℃ with humidity \u0026lt;85% (no condensation).\u003c\/p\u003e\u003ch2\u003eWhat's in the box \u0026amp; notes\u003c\/h2\u003e\u003cp\u003ePackage includes one fingerprint module in black; construction is plastic and metal. Suitable for dropshipping and wholesale, and sold with the stated after-sale warranty.\u003c\/p\u003e\u003cp\u003eProduct appearance and printed text may vary between batches without affecting function. Please allow a measurement tolerance of ±1–3 cm and expect minor colour variation due to lighting or display differences.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e192×192 pixel capacitive sensor\u003c\/li\u003e\n\u003cli\u003eStores up to 200 fingerprint templates\u003c\/li\u003e\n\u003cli\u003eIP65 waterproof with M25 metal thread\u003c\/li\u003e\n\u003cli\u003eSeven-colour RGB ring for visual feedback\u003c\/li\u003e\n\u003cli\u003eUART (3.3V TTL) connection, 57600 bps default\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shopsta.com","offers":[{"title":"Black","offer_id":48945435574489,"sku":"SPD00004059","price":105.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0095\/6337\/3625\/files\/var_1783967169788_iidm29-1783967479257.png?v=1783967810","url":"https:\/\/www.shopsta.co.nz\/products\/r503-rgb-ring-capacitive-fingerprint-module-ip65-waterproof","provider":"Shopsta.com","version":"1.0","type":"link"}