How to use an NFC Reader in arduino
![How to use an NFC Reader in arduino](https://ozeki.hu/attachments/2990/nfc-reader-wiring-diagram.png)
This document provides some useful information about how you can use an Arduino NFC reader
![](https://c1.neweggimages.com/productimage/nb640/AWNZD2104288YEBB.jpg)
PN532 NFC Development Board RFID Card Reader Module 13.56MHz 3.3V for Arduino
![](https://preview.redd.it/use-rfid-nfc-reader-as-standalone-switch-v0-mm3pv0ug4tob1.jpg?width=962&format=pjpg&auto=webp&s=cbde6c492084de32851615c8ef0014a498b7e583)
Use RFID/NFC reader as standalone switch? : r/arduino
![](https://lastminuteengineers.com/wp-content/uploads/arduino/RC522-RFID-Reader-Writer-Door-Lock-Access-Control-Arduino-Project.gif)
In-Depth: What is RFID? How It Works? Interface RC522 with Arduino
![](https://ozeki.hu/attachments/2990/nfc-reader-wiring-diagram.png)
How to use an NFC Reader in arduino
![](https://alitools.io/en/showcase/image?url=https%3A%2F%2Fae01.alicdn.com%2Fkf%2FHf2ada959fbfc4d70b58d6d4a98b63095S.jpg_480x480.jpg)
1Set GREAT IT PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino - Price history & Review
![](https://circuitdigest.com/sites/default/files/inlineimages/u4/Arduino-RFID-Reader-Module-Circuit.jpg)
Arduino RC522 RFID Reader Module Tutorial - How RFID Module Works and Interfacing it with Arduino
![](https://www.electronicshub.org/wp-content/uploads/2021/02/Arduino-RC522-RFID-Reader-Image-1.jpg)
Interfacing MFRC522 RC522 RFID Reader Module with Arduino
![](https://www.codrey.com/wp-content/uploads/2019/05/Build-Your-Own-NFC-Keyring-NFC-Writer-Setup.jpg)
Build Your Own NFC Keyring - Codrey Electronics
![](https://lastminuteengineers.com/wp-content/uploads/featuredimages/Arduino-Project-Working-Interfacing-RC522-RFID-Reader-Writer-Module.webp)
In-Depth: What is RFID? How It Works? Interface RC522 with Arduino
![](https://www.d-logic.com/storage/2023/09/DL512-NFC-Reader-WEB1-copy.webp)
DL512 NFC Reader Module Based On Arduino Technology - Digital Logic Ltd
![](https://content.instructables.com/F6P/1OWC/K0R1JEVB/F6P1OWCK0R1JEVB.png?auto=webp&fit=bounds&frame=1&height=620&width=620)
PC Auth With Arduino and RFID/NFC Card : 4 Steps - Instructables