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RFID / NFC
Embed an RFID card in your iPhone
While your CharlieCard or other RFID card won't fit inside your iPhone, it's mainly the plastic that's in the way. Here we'll show you how to dissolve away the plastic and still reliably read the tag from under the backplate on your iPhone.
RFID language learning toy with sound
Create a speaking flash card game with Adafruit's wave shield and NFC/RFID shield for Arduino inside a box made to look like a yellow fish - a nod to Douglas Adams.
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