Skip to content
This repository

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP

This will read tags you've formatted on an Android phone using NXP Tagwriter

branch: master

Fetching latest commit…

Cannot retrieve the latest commit at this time

README
Requires Arduino 1.0

This example reads an NDEF URI message from an RFID tag that was previously
written from a Nexus S running the NXP TagWriter app.

You must configure your Arduino consistent with the instructions in Tom Igoe's
Arduino-based RFID reader: http://www.tigoe.net/pcomp/code/PHP/347#more-347

Rough notes:

1) Get a Mifare 1K tag.
2) Get a Nexus S.
3) Make sure your Nexus S is running Android 2.3.3 or higher.
4) Install the NXP TagWriter app and write to your tag with it (tap Create,
   choose some content to write to the tag, then bring your Mifare tag within
   range, and confirm the operation).
5) Upload the example to your Arduino (be sure everything is set up like Tom's
   example). 
6) Open Arduino's Serial Monitor and type 's' to tell the Arduino to 
   start seeking.
7) Hold the tag to the reader and keep it still until you see results in the
   serial monitory.
Something went wrong with that request. Please try again.