{"product_id":"st25r3911b-nfc-development-kit-nfc-reader-stm32f103rct6-controller-multi-nfc-protocols","title":"ST25R3911B NFC Development Kit, NFC Reader, STM32F103RCT6 Controller, Multi NFC Protocols","description":"\u003cdiv class=\"overviewSec\"\u003eST25R3911B NFC Development Kit, NFC Reader, STM32F103RCT6 Controller, Multi NFC Protocols\u003c\/div\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis is an NFC development kit based on ST25R3911B, with STM32F103RCT6 controller, OLED display, user buttons, and common used interfaces. It is your ideal choice for learning and developing NFC applications.\u003c\/p\u003e\u003cp\u003eMultiple NFC protocols are supported by the kit, with up to 1.4w output power, and low-power capacitive wakeup function. It suits applications which require high RF performance, flexibility, and low power consumption, such as access control, ticketing, industry, medical treatment, consumption product, and so on.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eMulti protocols support: ISO18092, ISO14443A, ISO14443B , ISO15693, FeliCa™\u003c\/li\u003e\u003cli\u003eDifferential antenna design, output power up to 1.4W, longer sensing distance\u003c\/li\u003e\u003cli\u003eEmbedded low-power capacitive sensor, allows sensing and capacitive wakeup, detecting the nearby card without enabling the magnetic field of the reader\u003c\/li\u003e\u003cli\u003eSTM32F103RCT6 controller, easy for learning, evaluating, or direct integration, needs no other external controller\u003c\/li\u003e\u003cli\u003e1.3\" OLED display, allows visual operation\u003c\/li\u003e\u003cli\u003eOnboard SRAM, additional space to the inner RAM\u003c\/li\u003e\u003cli\u003eMicro SD slot, supports external TF card for storing data to be transferred via NFC\u003c\/li\u003e\u003cli\u003e4x buttons, 2x user indicators, convenient for debugging\u003c\/li\u003e\u003cli\u003eOnboard programming interface, UART debugging interface, breakout all the unused IO pins for connecting other user peripherals\u003c\/li\u003e\u003cli\u003eCustomized acrylic case, protective and dust-proof, better looking\u003c\/li\u003e\u003cli\u003eComes with development resources and manual\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eNFC chip: ST25R3911B\u003c\/li\u003e\u003cli\u003eOperating frequency: 13.56MHz\u003c\/li\u003e\u003cli\u003eOutput power: 1.4W (max)\u003c\/li\u003e\u003cli\u003eCommunication interface: SPI\u003c\/li\u003e\u003cli\u003eProtocol support:       \u003cul\u003e\u003cli\u003eISO18092 (NFCIP-1) active P2P\u003c\/li\u003e\u003cli\u003eISO14443A, ISO14443B, and FeliCa™\u003c\/li\u003e\u003cli\u003eISO15693\u003c\/li\u003e\u003cli\u003eOther customized protocols (like MIFARE™ Classic)\u003c\/li\u003e\u003c\/ul\u003e\u003c\/li\u003e\u003cli\u003ePower supply voltage: 5V\u003c\/li\u003e\u003cli\u003eOperating voltage: 3.3V\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eWhat's on Board\u003c\/h2\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ST25R3911B-NFC-Board\/ST25R3911B-NFC-Board-intro.jpg\" alt=\"ST25R3911B NFC Board on board resource\" \/\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eSTM32F103RCT6\u003c\/strong\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eCore:\u003c\/strong\u003e ARM® 32-bit Cortex™-M4F\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eOperating Frequency:\u003c\/strong\u003e200MHz\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e2.0V-3.6V\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePackage:\u003c\/strong\u003eLQFP64\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMemories:\u003c\/strong\u003e 256kB Flash，160kB SRAM\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eCommunication Interfaces:\u003c\/strong\u003e 2 x SPI, 5 x USART, 2 x I2C, 2 x CAN, 1 x USB, 1x SDIO\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eAD \u0026amp; DA Converters:\u003c\/strong\u003e 2 x AD (12-bit, shares 16 channels)\u003c\/li\u003e\u003c\/ul\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eST25R3911B:\u003c\/strong\u003e NFC chip\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e23LC1024:\u003c\/strong\u003e SRAM, 1Mbit\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eCP2102:\u003c\/strong\u003e USB TO UART converter, for debugging\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSPX3819:\u003c\/strong\u003e 3.3V voltage regulator\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e1.3\" OLED:\u003c\/strong\u003e blue display, 128×64 pixels, SH1106 driver\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e4x user buttons:\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e2x user indicators\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMCU unused pins\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eUSB TO UART port\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMicro SD slot\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eSWD programming interface\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eNFC induction coil\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eUART pin configuration\u003c\/strong\u003e      RXD: connected to RXD2 by default, changeable to RXD1 via 0Ω resistor      TXD: connected to TXD2 by default, changeable to TXD1 via 0Ω resistor\u003c\/li\u003e\u003c\/ol\u003e\u003ch2\u003eExample\u003c\/h2\u003e\u003cp\u003eThis example demonstrates the progress of refreshing the display content of an NFC-powered e-Paper. Items required:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eST25R3911B NFC Board (this product)\u003c\/li\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.waveshare.com\/4.2inch-NFC-Powered-e-Paper.htm\" target=\"_blank\"\u003e4.2inch NFC-Powered e-Paper\u003c\/a\u003e\u003cspan class=\"note\"\u003e(NOT included)\u003c\/span\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.waveshare.com\/Micro-SD-Card-16GB.htm\" target=\"_blank\"\u003eMicro SD Card 16GB\u003c\/a\u003e\u003cspan class=\"note\"\u003e(NOT included)\u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ST25R3911B-NFC-Board\/ST25R3911B-NFC-Board-demo.gif\" \/\u003e\u003c!--\u003cp class=\"note\"\u003eNote: Raspberry Pi is NOT included.\u003c\/p\u003e--\u003e\u003ch2\u003eDimension\u003c\/h2\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ST25R3911B-NFC-Board\/ST25R3911B-NFC-Board-size.jpg\" \/\u003e\u003ch2\u003eDevelopment Resources\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWiki : \u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/ST25R3911B_NFC_Board\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/ST25R3911B_NFC_Board\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\u003cli\u003eST25R3911B NFC Board x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ST25R3911B-NFC-Board\/ST25R3911B-NFC-Board-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ST25R3911B-NFC-Board\/ST25R3911B-NFC-Board-1_93.jpg\" \/\u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568401146193,"sku":"WSAL17623","price":13089.55,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal176231-425469.jpg?v=1776627834","url":"https:\/\/albistech.eu\/de\/products\/st25r3911b-nfc-development-kit-nfc-reader-stm32f103rct6-controller-multi-nfc-protocols","provider":"Albistech","version":"1.0","type":"link"}