This low-cost RC522 RFID Reader Module is based on NXP’s MFRC522 RFID Chip it is easy to use and can be used in a wide range of applications.
The MFRC522 is a highly integrated reader/writer IC for contactless communication at 13.56 MHz.
Features:
● MFRC522 chip-based board
● Operating frequency: 13.56MHz
● Supply Voltage: 3.3V
● Current: 13-26mA
● Read Range: Approx 3cm with supplied card and fob
SPI Interface
● Max Data Transfer Rate: 10Mbit / s
● Dimensions: 60mm × 39mm
Mini RC522 RFID
1. Product introduction: The RC522 chip is used to design the card reading circuit. It is a low-voltage, small contactless independent card reader module;
2. The communication method between it and the host adopts SPI mode. This module supports the URAT interface, which is also a good choice for smart meters and portable handheld devices.
3. Suitable for users who need to design or manufacture radio frequency card terminals. Develop an access control system, electronic door lock, or terminal for recording time
4. Easy to use, low cost, suitable for equipment development, card reader development, etc.
5. The module uses 3.3V voltage and can communicate with any user’s CPU motherboard through multiple SPI interface lines, which can ensure stable and reliable work and the distance of the reader
