Micro NFC/RFID Transponder - NTAG203 13.56MHz

Product ID: 2800
$2.95
Qty Discount
1-9 $2.95
10-99 $2.66
100+ $2.36

Description

This tiny micro NFC/RFID tag is super small, and contains an NTAG203 chip plus antenna. It's super tiny, flexible and a great way to DIY an RFID or NFC device if you're interested in designing your own ring, wearable or whatever other tiny device with near field communication incorporated. Contains 144 bytes of read-write accessible memory.

You can use this with our PN532-based RFID reader breakouts & shields, and will work with all the latest cellphones or tablets that have NFC built in. Note that since the antenna is so small you'll need to put the tag right up against the device that's reading it. Can be used to control a cellphone with commands, URLs, unlocking, etc.

Learn more about RFID / NFC products and projects on the Adafruit Learning System.

Technical Details

Revision History:

  • As of January 31, 2023 - This Micro NFC/RFID Transponder comes with an upgraded PCB design.

Learn

Make your own custom NFC ring
Place the proper combination of pieces on just the right spaces to unlock a remote effect!
Work with NFC tags using supported phones and browser(s)