{"product_id":"rc522-mini-rfid-nfc-reader-writer-module","title":"RC522 Mini RFID\/NFC Reader Writer Module (13.56 MHz) for Arduino","description":"\u003ch2 data-path-to-node=\"8\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"8\"\u003eBig Performance in a Tiny Footprint: The RC522 Mini\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"9\"\u003eFor developers and hobbyists building the next generation of IoT devices or secure access systems, space is often a luxury. The \u003cb data-index-in-node=\"128\" data-path-to-node=\"9\"\u003eRC522 Mini Version RFID Module\u003c\/b\u003e solves the bulk issue of traditional readers. Engineered with the robust NXP MFRC522 chip, this module delivers reliable Near Field Communication (NFC) and RFID capabilities in a form factor nearly half the size of standard boards.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSeamless Embedded Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhether you are prototyping a smart drawer lock with an Arduino Nano or building a complex attendance system with an STM32, this module is designed for versatility. It operates on the highly stable 13.56MHz band (ISO\/IEC 14443A standard), ensuring compatibility with widely available MIFARE Classic 1K cards and tags.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"11\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"11\"\u003eWhy Choose the Mini Version?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,0,0\"\u003eSpace-Saving Design:\u003c\/b\u003e At approximately \u003cspan data-index-in-node=\"38\" data-math=\"25\\text{mm} \\times 37\\text{mm}\" class=\"math-inline\"\u003e25mm x 37mm\u003c\/span\u003e, it fits into enclosures where standard readers cannot.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,1,0\"\u003eStable Communication:\u003c\/b\u003e Utilizing the SPI interface ensures high-speed data transfer (\u003cspan data-index-in-node=\"84\" data-math=\"10\\text{ Mbit\/s}\" class=\"math-inline\"\u003e10Mbit\/s}\u003c\/span\u003e max), crucial for quick card scanning and authentication processes.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,2,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,2,0\"\u003eLow Power Consumption:\u003c\/b\u003e Optimized for battery-operated portable devices, drawing minimal current during standby.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eReady for STEM \u0026amp; DIY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAt Sun Cheong Computer, we recommend this module for STEM education and DIY electronics. It allows students and makers to understand the fundamentals of Radio Frequency Identification (RFID) through hands-on coding. The kit comes complete with headers, a blank S50 card, and a keychain tag, so you can start coding immediately.\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":46831673966743,"sku":"21PS001441-MINI","price":120.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/rc522-mini-rfid-module-kit-arduino.jpg?v=1768886983","url":"https:\/\/scccltd.com\/en-tw\/products\/rc522-mini-rfid-nfc-reader-writer-module","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}