Can RFID Act as an Audio Receiver and Output Device?

By RFID Journal

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Ask The ExpertsCan RFID Act as an Audio Receiver and Output Device?
RFID Journal Staff asked 8 years ago

Does the technology work that way?

—Name withheld

———

No, I’m afraid not. RFID receives electromagnetic (EM) waves, not acoustic waves, and reflects back those EM waves to a reader.

—Mark Roberti, Founder and Editor, RFID Journal

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