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KeyDuino Development Board for NFC Arduino Projects

Model : CDK45050K

Initial Weight : 50.00g

$30.00 $40.00

Availability: In stock

KeyDuino is an Arduino compatible development board with built-in NFC (Near-Field Communication).
This board will be the bridge that helps you wirelessly interact with your environment, drive motors, unlock strikes, control relays, read from a temperature sensor and all thanks to built in NFC connectivity, right out of the box. Reading & writing the content of an NFC tag or establish a peer to peer communication between KeyDuino and an NFC smartphone is easy !


    • Same size as an Arduino UNO
    • Uses NXP PN532 chip for NFC
    • Processor : ATMEGA32u4 (Arduino Leonardo bootloader)
    • Input Voltage (Jack) – 7-12volts
    • GPIO Pins – 20
    • On board 5v & 3.3v regulator
    • Analog input channels – 12
    • DC Current per I/O Pin - 40 mA

Package list

      • KeyDuino with USB cable x 1
      • NFC tags (NTAG213) x 2
      • Deported antenna with cable x 1


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