{"product_id":"13-56mhz-rfid-nfc-clear-tag-ntag203-chip","title":"13.56MHz RFID\/NFC Clear Tag - NTAG203 Chip","description":"\u003cp\u003eThis is a clear \u003cstrong\u003e13.56MHz RFID\/NFC Tag\u003c\/strong\u003e with an \u003cstrong\u003eNTAG203\u003c\/strong\u003e chip - often used for train\/bus passes, information sharing, and contactless payment, but also found in other systems where a proximity card is desired.\u003c\/p\u003e\n\u003cp\u003eThe tag contains a small RFID chip and an antenna and is passively powered by the reader\/writer when placed a couple inches away.\u003c\/p\u003e\n\u003cp\u003eThese can be read by almost any 13.56MHz RFID\/NFC reader, but make sure it can handle ISO\/IEC 14443 Type A cards (the standard NTAG uses) as there are a few other encoding standards (like FeLica).\u003c\/p\u003e\n\u003cp\u003eThese chips can be written to and store up to 144 bytes of data in writable EEPROM divided into 4 byte banks, and can handle over 10,000 re-writes. You can use this \u003ca href=\"\/en-eu\/products\/pn532-nfc-rfid-controller-breakout-board-v1-6\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePN532 NFC\/RFID breakout board\u003c\/a\u003e or \u003ca href=\"\/en-eu\/products\/adafruit-pn532-nfc-rfid-controller-shield-for-arduino-extras\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAdafruit NFC\/RFID Shield for Arduino\u003c\/a\u003e to read and write data to the EEPROM inside the tag. There is also a permanent 7-byte serial number ID burned into the chip that you can use to identify one tag from another - the ID number cannot be changed.\u003c\/p\u003e\n\u003cp\u003eThese use an NTAG chipset, a 'Type 2' tag that is usable with any smartphone. Unlike \"Classic 1K\" cards (a.k.a MiFare S50s), these tags are more secure and work with almost any phone with RFID support since they avoid the patent issues with MiFare, which requires an NXP chipset or license fee.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRFID chip specification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e144 bytes of user r\/w memory area, divided into 36 pages (4 bytes each)\u003c\/li\u003e\n\u003cli\u003e7 Byte unique identifier burned into the chip\u003c\/li\u003e\n\u003cli\u003eOperating frequency: 13.56 MHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTag specification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: ~25mm x 0.7mm\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/developer.android.com\/guide\/topics\/connectivity\/nfc\/index.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAndroid NFC developer info\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.tomsguide.com\/us\/best-nfc-apps,review-2842.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSome handy Android NFC Apps that you can use\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn-shop.adafruit.com\/product-files\/4033\/P4033_datasheet_NTAG_203.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNTAG203 Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":40017492738131,"sku":"ADA5458","price":3.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/5458-00.jpg?v=1654613187","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/13-56mhz-rfid-nfc-clear-tag-ntag203-chip","provider":"Pimoroni Ltd","version":"1.0","type":"link"}