RFID-RC522 Module

RFID-RC522 Module: add contactless identification to your electronic and robotics projects.

Features:

The RFID-RC522 module is a compact RFID reader operating at 13.56 MHz, ideal for adding contactless identification features to your Arduino, ESP32, Raspberry Pi, or compatible microcontroller projects.

Thanks to its RC522 reader and RFID accessories, it allows you to easily create access control systems, attendance tracking solutions, secure locking systems, or interactive educational projects.

Easy to use, this module communicates through the SPI interface and integrates easily into prototyping, robotics, or IoT projects.

Technical Specifications:

• RFID frequency: 13.56 MHz
• Main chip: MFRC522
• Communication: SPI
• Operating voltage: 3.3 V
• Reading distance: up to approximately 5 cm
• Compatibility: Arduino, ESP32, Raspberry Pi, STM32, and other SPI-compatible microcontrollers
• Applications:
  Access control
  RFID tag reading
  Attendance systems
  IoT and home automation projects
  Educational robotics
• Included:
  1 RFID-RC522 module
  1 RFID card
  1 RFID key fob
  Pin header connectors