Rfid/Nfc Shield. Arduino Shield Compatible. Spi Interface With Built In Pcb Antenna. No Soldering Required. The Rfid/Nfc Shield Is A Near Field Communication Interface For Arduino. Rfid/Nfc Is A Short-Distance Radio Technology That Enables Communication Between Devices That Are Held Close Together. Rfid/Nfc Traces Its Roots In Rfid Technology And Is An Open Platform Technology Standardized In Ecma-340 And Iso/Iec 18092. Features: Supports Both 3.3V And 5V Operation. Socket To Connect Other Shields. Applications: Used As A Rfid Reader. Build Visiting Card Sharing System. Build Attendance Systems. Design Authentication Systems. Read Smart Posters. Securely Exchange Small Data With Other Nfc Devices. Used With Seeeduino Adk Main Board For Creating Mobile Nfc Applications.
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