{"product_id":"4-2inch-nfc-powered-e-paper-evaluation-kit-wireless-powering-data-transfer","title":"4.2inch NFC-Powered e-Paper Evaluation Kit, Wireless Powering \u0026 Data Transfer","description":"\u003cp\u003e\u003cstrong\u003eKurzbeschreibung:\u003c\/strong\u003e 4.2inch Passive NFC-Powered e-Paper Evaluation Kit, No Battery, Wireless Powering \u0026 Data Transfer\u003c\/p\u003e\u003cdiv class=\"overviewSec subHead\"\u003e4.2inch Passive NFC-Powered e-Paper Evaluation Kit, No Battery, Wireless Powering \u0026amp; Data Transfer\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eNFC e-Paper Eval Kit \u003cspan class=\"hilitBlock\"\u003e4.2\u0026quot;\u003c\/span\u003e\u003c\/div\u003e\u003cp class=\"richDesc\"\u003e4.2\u0026quot; NFC-Powered e-Paper Evaluation Kit      Comes with NFC-Powered e-Paper, NFC reader, Micro SD card, and essential accessories      Ready-to-Use\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/4.2inch-NFC-Powered-e-Paper\/4.2inch-NFC-e-Paper-Eval-Kit-1_960.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003e4.2\u0026quot; NFC-Powered e-Paper\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eAdopts novel passive NFC technologyNo battery required, no more battery life trouble\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/4.2inch-NFC-Powered-e-Paper\/4.2inch-NFC-Powered-e-Paper-Details-01.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eWireless NFC-Powered Display Refreshing\u003c\/div\u003e\u003cp class=\"richDesc\"\u003ePassive NFC solution, No Battery Required, No messy wiring, stable operation\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/4.2inch-NFC-Powered-e-Paper\/4.2inch-NFC-Powered-e-Paper-Details-02.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eHow it works\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eTo refresh the display content, use a smart phone with NFC function, or an NFC reader, close to the e-Paper for both wireless powering and data transfer\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/4.2inch-NFC-Powered-e-Paper\/4.2inch-NFC-Powered-e-Paper-Details-03.jpg\" \/\u003e\u003cp class=\"note\"\u003e* the specific APP or NFC reader is required for refreshing the e-paper screen.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eNFC Board Introduction\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eST25R3911B NFC chip, STM32F103RCT6 controller,      OLED display, user buttons, and common used interfaces\u003c\/p\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\u003cdiv class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\"\u003e\u003cdiv\u003e\u003ch4 style=\"font-size: 18px;\"\u003eChip Overview\u003c\/h4\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eSTM32F103RCT6\u003c\/strong\u003econtroller chip            \u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eST25R3911B\u003c\/strong\u003e NFC chip\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003e23LC1024\u003c\/strong\u003e SRAM, 1MB\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\u003c\/ol\u003e\u003c\/div\u003e\u003cdiv\u003e\u003ch4 style=\"font-size: 18px;\"\u003eOther Interfaces\u003c\/h4\u003e\u003col start=\"6\"\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\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eRefreshing Example\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eRefreshed by smartphone, comes with Android APP, as easy as swiping a credit card\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/4.2inch-NFC-Powered-e-Paper\/4.2inch-NFC-Powered-e-Paper-demo.gif\" \/\u003e\u003cp class=\"richDesc\"\u003eRefreshed by \u003ca href=\"https:\/\/www.waveshare.com\/st25r3911b-nfc-board.htm\"\u003eST25R3911B NFC Board\u003c\/a\u003e included in the Kit\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ST25R3911B-NFC-Board\/ST25R3911B-NFC-Board-demo.gif\" \/\u003e\u003cp class=\"note\"\u003e* NFC smartphones or the ST25R3911B NFC Board are not included, please purchase separately\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eApplication examples\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eSuitable for price Tags, asset\/equipment Tags, shelf labels, conference name tags...\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/4.2inch-NFC-Powered-e-Paper\/4.2inch-NFC-Powered-e-Paper-Details-04.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/4.2inch-NFC-Powered-e-Paper\/4.2inch-NFC-Powered-e-Paper-Details-05.jpg\" \/\u003e\u003ctable class=\"tabSty-2 subBlock\"\u003e\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003eWireless\u003c\/td\u003e\u003cth\u003eGrey scale\u003c\/th\u003e\u003ctd\u003e2\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eDisplay color\u003c\/th\u003e\u003ctd\u003eBlack \/ White\u003c\/td\u003e\u003cth\u003eRefresh time\u003c\/th\u003e\u003ctd\u003e4s (data transfer time is not included)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eDot pitch\u003c\/th\u003e\u003ctd\u003e0.212×0.212\u003c\/td\u003e\u003cth\u003eDisplay size\u003c\/th\u003e\u003ctd\u003e84.8mm×63.6mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eResolution\u003c\/th\u003e\u003ctd\u003e400×300\u003c\/td\u003e\u003cth\u003eOutline dimension\u003c\/th\u003e\u003ctd\u003e105.1mm×94.1mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eViewing angle\u003c\/th\u003e\u003ctd\u003e\u0026gt;170°\u003c\/td\u003e\u003cth\u003e\u003c\/th\u003e\u003ctd\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/4.2inch-NFC-Powered-e-Paper\/4.2inch-NFC-Powered-e-Paper-size.jpg\" \/\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/ST25R3911B-NFC-Board\/ST25R3911B-NFC-Board-size.jpg\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003ePhone Brand Compatibility\u003c\/div\u003e\u003cp class=\"pdTRBL\"\u003eNote: The following list includes only some tested phone models. It does not mean the APP only supports these models. For more compatibility details, please refer to the WIKI page.\u003c\/p\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003ePhone Brand\u003c\/th\u003e\u003cth\u003eCompatibility\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eiPhone\u003c\/th\u003e\u003ctd class=\"hilitColor\"\u003e\u0026radic;\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eHuawei (Android)\u003c\/th\u003e\u003ctd class=\"hilitColor\"\u003e\u0026radic;\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eHonor\u003c\/th\u003e\u003ctd class=\"hilitColor\"\u003e\u0026radic;\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eVIVO\u003c\/th\u003e\u003ctd class=\"hilitColor\"\u003e\u0026radic;\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eXiaomi\u003c\/th\u003e\u003ctd class=\"hilitColor\"\u003e\u0026radic;\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eRedmi\u003c\/th\u003e\u003ctd class=\"hilitColor\"\u003e\u0026radic;\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eOPPO\u003c\/th\u003e\u003ctd class=\"hilitColor\"\u003e\u0026radic;\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eSamsung\u003c\/th\u003e\u003ctd\u003eNot supported\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eGoogle\u003c\/th\u003e\u003ctd\u003eNot supported\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cstrong\u003eWiki:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/4.2inch_NFC-Powered_e-Paper\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/4.2inch_NFC-Powered_e-Paper\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eNFC Powered e-Paper Selection\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignc\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eModel\u003c\/th\u003e\u003cth\u003eDisplay color\u003c\/th\u003e\u003cth\u003eResolution\u003c\/th\u003e\u003cth\u003eDisplay size (mm)\u003c\/th\u003e\u003cth\u003eOutline dimension (mm)\u003c\/th\u003e\u003cth\u003eRefresh time\u003c\/th\u003e\u003cth\u003ePhone APP\u003c\/th\u003e\u003cth\u003ecase\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/1.54inch-nfc-powered-e-paper-bw.htm\"\u003e1.54inch NFC-Powered e-Paper (BW)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eRed \/ Black \/ White\u003c\/td\u003e\u003ctd\u003e200 \u0026times; 200\u003c\/td\u003e\u003ctd\u003e27.00 \u0026times; 27.00\u003c\/td\u003e\u003ctd\u003e47.84 \u0026times; 41.28\u003c\/td\u003e\u003ctd\u003e8s\u003c\/td\u003e\u003ctd\u003e\u0026radic;\u003c\/td\u003e\u003ctd\u003e\u0026radic;\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/1.54inch-NFC-Powered-e-Paper-G.htm\"\u003e1.54inch NFC-Powered e-Paper (G)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eRed \/ Yellow \/ Black \/ White\u003c\/td\u003e\u003ctd\u003e200 \u0026times; 200\u003c\/td\u003e\u003ctd\u003e27.00 \u0026times; 27.00\u003c\/td\u003e\u003ctd\u003e47.84 \u0026times; 41.28\u003c\/td\u003e\u003ctd\u003e15s\u003c\/td\u003e\u003ctd\u003e\u0026radic;\u003c\/td\u003e\u003ctd\u003e\u0026radic;\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/2.13inch-nfc-powered-e-paper.htm\"\u003e2.13inch NFC-Powered e-Paper\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eBlack \/ White\u003c\/td\u003e\u003ctd\u003e250 \u0026times; 122\u003c\/td\u003e\u003ctd\u003e23.70 \u0026times; 48.55\u003c\/td\u003e\u003ctd\u003e65.35 \u0026times; 40.05\u003c\/td\u003e\u003ctd\u003e2s\u003c\/td\u003e\u003ctd\u003e\u0026radic;\u003c\/td\u003e\u003ctd\u003e\u0026radic;\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/2.13inch-nfc-powered-e-paper-g.htm\"\u003e2.13inch NFC-Powered e-Paper (G)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eRed \/ Yellow \/ Black \/ White\u003c\/td\u003e\u003ctd\u003e250 \u0026times; 122\u003c\/td\u003e\u003ctd\u003e23.70 \u0026times; 48.55\u003c\/td\u003e\u003ctd\u003e65.35 \u0026times; 40.05\u003c\/td\u003e\u003ctd\u003e16s\u003c\/td\u003e\u003ctd\u003e\u0026radic;\u003c\/td\u003e\u003ctd\u003e\u0026radic;\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/2.7inch-nfc-powered-e-paper-module.htm\"\u003e2.7inch NFC-Powered e-Paper Module\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eBlack \/ White\u003c\/td\u003e\u003ctd\u003e264 \u0026times; 176\u003c\/td\u003e\u003ctd\u003e57.29 \u0026times; 38.19\u003c\/td\u003e\u003ctd\u003e84.50 \u0026times; 47.50\u003c\/td\u003e\u003ctd\u003e6s\u003c\/td\u003e\u003ctd\u003e\u0026radic;\u003c\/td\u003e\u003ctd\u003e\u0026times;\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/2.9inch-nfc-powered-e-paper.htm\"\u003e2.9inch NFC-Powered e-Paper\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eBlack \/ White\u003c\/td\u003e\u003ctd\u003e296 \u0026times; 128\u003c\/td\u003e\u003ctd\u003e66.89 \u0026times; 29.05\u003c\/td\u003e\u003ctd\u003e87.50 \u0026times; 47.70\u003c\/td\u003e\u003ctd\u003e2s\u003c\/td\u003e\u003ctd\u003e\u0026radic;\u003c\/td\u003e\u003ctd\u003e\u0026radic;\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003ca href=\"https:\/\/www.waveshare.com\/4.2inch-nfc-powered-e-paper.htm\"\u003e4.2inch NFC-Powered e-Paper\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eBlack \/ White\u003c\/td\u003e\u003ctd\u003e400 \u0026times; 300\u003c\/td\u003e\u003ctd\u003e84.80 \u0026times; 63.60\u003c\/td\u003e\u003ctd\u003e105.00 \u0026times; 94.10\u003c\/td\u003e\u003ctd\u003e4s\u003c\/td\u003e\u003ctd\u003e\u0026radic;\u003c\/td\u003e\u003ctd\u003e\u0026radic;\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eNFC Sensing Position Reference\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/NFC_Sensing_Position_1.jpg\" usemap=\"#NFC_Sensing\"\/\u003e\u003cmap name=\"NFC_Sensing\"\u003e\u003carea coords=\"8,80,150,203\" href=\"https:\/\/www.waveshare.com\/1.54inch-nfc-powered-e-paper-bw.htm\" target=\"_blank\" style=\"outline: none;\"\u003e\u003carea coords=\"151,72,294,203\" href=\"https:\/\/www.waveshare.com\/2.13inch-nfc-powered-e-paper.htm\" target=\"_blank\" style=\"outline: none;\"\u003e\u003carea coords=\"297,73,443,203\" href=\"https:\/\/www.waveshare.com\/2.7inch-nfc-powered-e-paper-module.htm\" target=\"_blank\" style=\"outline: none;\"\u003e\u003carea coords=\"451,76,615,203\" href=\"https:\/\/www.waveshare.com\/2.9inch-nfc-powered-e-paper.htm\" target=\"_blank\" style=\"outline: none;\"\u003e\u003carea coords=\"618,51,764,203\" href=\"https:\/\/www.waveshare.com\/4.2inch-nfc-powered-e-paper.htm\" target=\"_blank\" style=\"outline: none;\"\u003e\u003carea coords=\"771,27,957,203\" href=\"https:\/\/www.waveshare.com\/7.5inch-nfc-powered-e-paper-v2.htm\" target=\"_blank\" style=\"outline: none;\"\u003e\u003c\/map\u003e\u003cul id=\"IconGrid\" style=\"font-size: 12px;\"\u003e\u003cli style=\"width:15%;\"\u003e\u003ca href=\"https:\/\/www.waveshare.com\/1.54inch-nfc-powered-e-paper-bw.htm\" target=\"_blank\"\u003e1.54inch NFC-Powerede-Paper\u003c\/a\u003e\u003c\/li\u003e\u003cli style=\"width:16%;\"\u003e\u003ca href=\"https:\/\/www.waveshare.com\/2.13inch-nfc-powered-e-paper.htm\" target=\"_blank\"\u003e2.13inch NFC-Powerede-Paper\u003c\/a\u003e\u003c\/li\u003e\u003cli style=\"width:15%;\"\u003e\u003ca href=\"https:\/\/www.waveshare.com\/2.7inch-nfc-powered-e-paper-module.htm\" target=\"_blank\"\u003e2.7inch  NFC-Powerede-Paper\u003c\/a\u003e\u003c\/li\u003e\u003cli style=\"width:19%;\"\u003e\u003ca href=\"https:\/\/www.waveshare.com\/2.9inch-nfc-powered-e-paper.htm\" target=\"_blank\"\u003e2.9inch NFC-Powerede-Paper\u003c\/a\u003e\u003c\/li\u003e\u003cli style=\"width:15%;\"\u003e\u003ca href=\"https:\/\/www.waveshare.com\/4.2inch-nfc-powered-e-paper.htm\" target=\"_blank\"\u003e4.2inch NFC-Powerede-Paper\u003c\/a\u003e\u003c\/li\u003e\u003cli style=\"width:20%;\"\u003e\u003ca href=\"https:\/\/www.waveshare.com\/7.5inch-nfc-powered-e-paper-v2.htm\" target=\"_blank\"\u003e7.5inch NFC-Powerede-Paper\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\u003cli\u003e4.2inch NFC-Powered e-Paper x1\u003c\/li\u003e\u003cli\u003eST25R3911B NFC Board x1\u003c\/li\u003e\u003cli\u003eMicro SD Card 16GB x1\u003c\/li\u003e\u003cli\u003eMicro SD Card reader x1\u003c\/li\u003e\u003cli\u003eUSB-A to Micro-B cable x1\u003c\/li\u003e\u003c\/ol\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/4.2inch-NFC-Powered-e-Paper\/4.2inch-NFC-e-Paper-Eval-Kit-2_960.jpg\" \/\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568401736017,"sku":"WSAL17765","price":31602.0,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal177651-425775.jpg?v=1776627997","url":"https:\/\/albistech.eu\/de\/products\/4-2inch-nfc-powered-e-paper-evaluation-kit-wireless-powering-data-transfer","provider":"Albistech","version":"1.0","type":"link"}