- RC522 MFRC-522 RFID Module
About
Description
he RC522 RFID module, based on MFRC522 integrated circuit, is a widely used device for 13.56 MHz contactless communication. It enables reading and writing data to RFID tags compliant with the ISO/IEC 14443A/MIFARE standard, making it suitable for applications like access control, attendance systems, and automated identification
Characteristics
- Info
Operating Frequency: 13.56 MHz Communication Interfaces: Supports SPI, I²C, and UART protocols
- Info
Operating Voltage: Typically 3.3V; communication pins are 5V tolerant, allowing direct interfacing with 5V microcontrollers like Arduino Data Transfer Rate: Up to 10 Mbps
- Info
Read Range: Approximately 5 cm, depending on the antenna size and tag type Current Consumption: 13-26 mA during operation; minimal consumption (~10 µA) in power-down mode
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RC522 MFRC-522 RFID Module
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About
Description
he RC522 RFID module, based on MFRC522 integrated circuit, is a widely used device for 13.56 MHz contactless communication. It enables reading and writing data to RFID tags compliant with the ISO/IEC 14443A/MIFARE standard, making it suitable for applications like access control, attendance systems, and automated identification
Characteristics
- Info
Operating Frequency: 13.56 MHz Communication Interfaces: Supports SPI, I²C, and UART protocols
- Info
Operating Voltage: Typically 3.3V; communication pins are 5V tolerant, allowing direct interfacing with 5V microcontrollers like Arduino Data Transfer Rate: Up to 10 Mbps
- Info
Read Range: Approximately 5 cm, depending on the antenna size and tag type Current Consumption: 13-26 mA during operation; minimal consumption (~10 µA) in power-down mode