

This kit accompanies one of the most popular and most widely used RFID readers in the world. The reader features the MF-RC522 chip, a chip with a technology created by NXP Semiconductos for contactless smart cards and proximity cards. This technology is called MIFARE, which follows the ISO/IEC 14443 Type A standard of 13.56 MHz. The main difference between the reader and TAGs in this kit, compared to the 125 kHz reader and TAGs that we have on the website, is that the TAGs that work on 125 kHz are only passive, while the 13.56MHz TAGs are passive and active, therefore, you will be able, in addition to reading the card ID, to store data on it.
We prioritize the security of your personal information and transactions. Our store implements indu
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
The reader communicates with the Arduino board via SPI protocol. After downloading and installing the library that is in the product documentation in the Arduino IDE, open the ReadAndWrite sample to test (this example will test the communication, reading a TAG and writing to some memory sectors of it, be careful not to approach a TAG that you do not want to overwrite on the reader during the test). Still in the example, at the beginning of it there is all the connection that must be made in each model of Arduino board. Follow the description, feed the 3.3V pin with the 3.3V output of the Arduino, and place a GND. Open the serial monitor with a rate of 9600 bps and watch the system work.
Kit Contents:
ATTENTION: It is necessary to weld the 90º pin bar, the 180º pin bar or cables of your preference on the module to be able to use it.
Specifications: