RFID Reader/Writer RC522 SPI S50 with RFID Card and Tag

If you’re looking to understand the functionality of the RFID Reader/Writer RC522 SPI S50 CARD AND KEYCHAIN, this product is an excellent choice. It allows you to detect radio waves produced by a reader to identify the presence of an RFID tag and read the data stored on it.

The RC522 RFID Reader/Writer operates on non-contact 13.56MHz communication and is designed by NXP to be low power consumption, cost-effective, and compact. This makes it ideal for developing smart meters and portable handheld devices.

Features of the RC522 RFID Reader/Writer include:

– Advanced Modulation System: Fully integrated at 13.56MHz, it supports a variety of non-contact communication protocols.
– ISO14443A Compatibility: It supports 14443A compatible answer signals and uses DSP to handle ISO14443A frames and error correction.
– Low Power Consumption and Cost: Designed for efficient energy use and affordability.
– Compact Size: Suitable for integration into handheld devices for mass production.
– 3.3V Power Supply: Operates on a 3.3V power supply, ensuring compatibility with various CPU boards.
– SPI Communication Protocol: Facilitates reliable communication and good reading distances when connected to any CPU board through the SPI protocol.

This module is well-suited for a wide range of applications, making it a versatile tool for those working on projects involving RFID technology.

Package Includes:

1 x RFID-RC522 Reader/Write Module
1 x Standard blank RFID card
2 x A Straight & right-angle header strip
1 x Special-shaped keychain RFID tag