Velleman VMA211 User Manual
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Velleman VMA211 User Manual

Velleman VMA211 User Manual

Nfc/rfid shield for arduino
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VMA211
NFC/RFID SHIELD FOR ARDUINO
®
USER MANUAL

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Summary of Contents for Velleman VMA211

  • Page 1 VMA211 NFC/RFID SHIELD FOR ARDUINO ® USER MANUAL...

  • Page 2: Safety Instructions

     Nor Velleman nv nor its dealers can be held responsible for any damage (extraordinary, incidental or indirect) – of any nature (financial, physical…) arising from the possession, use or failure of this product.
  • Page 3 VMA211 Overview This NFC/RFID controller shield is based on the PN532 chip and can be used for field communication close to 13.56 MHz. This shield comes with an on-board antenna. It is compatible with SPI, IIC, UART interface to communicate and needs to be stacked directly onto the VMA100 UNO control board.

  • Page 4: Switch Settings

    Connections The VMA211 RFID/NFC reader contains an on-board antenna, but for easy mounting reasons, an additional antenna is included in the VMA211 set. The used antenna can be selected by two jumpers on the VMA211 board. ATTENTION! Do not operate the VMA211 without these jumpers.
  • Page 5 VMA211 Example Plug the VMA211 into the VMA100 (UNO) board, and connect the unit to your computer. Download the example code and libraries from our website (VMA211_example, PN532_SPI and SPI). Open the Arduino ® IDE, open the VMA211_example (after extraction from Zip) and add both ZIP libraries.
  • Page 6 VMA211 When uploading is finished, start the serial monitor. The VMA211 will send you a hello message. Bring your NFC/RFID tag or card close to the selected antenna. You can read the information in the serial monitor. V. 01 – 09/05/2019...
  • Page 7 VMA211 Code //This example reads a NFC/RFID memory block. It is tested with a new NFC/RFID 1K cards. Uses default keys. //Contributed by Seeed Technology Inc (www.seeedstudio.com) #include <PN532.h> #include <SPI.h> /*Chip select pin can be connected to D10 or D9 which is hareware optional*/ /*if you the version of NFC Shield from SeeedStudio is v2.0.*/...

  • Page 8: Copyright Notice

    © COPYRIGHT NOTICE The copyright to this manual is owned by Velleman nv. All worldwide rights reserved. No part of this manual may be copied, reproduced, translated or reduced to any electronic medium or otherwise without the prior written consent of the copyright holder.
  • Page 9 • Velleman® can decide to replace an article with an equivalent article, or to refund the retail value totally or partially when the complaint is valid and a free repair or replacement of the article is impossible, or if the expenses are out of proportion.

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