MFRC522 RFID Module Read/Write (13.56MHz)

Description

MFRC522 RFID Module Read/Write (13.56MHz) The MFRC522 RFID Module is a 13.56MHz RFID module that is based on the MFRC522 controller from NXP semiconductors. The module can supports I2C, SPI and UART and normally is shipped with a RFID card and key fob. It is commonly used in attendance systems and other person/object identification applications. Features : 13.56MHz RFID module Operating voltage: 2.5V to 3.3V Communication : SPI, I2C protocol, UART Maximum Data Rate: 10Mbps Read Range: 5cm Current Consumption: 13-26mA Power down mode consumption: 10uA (min) Applications: Automatic billing systems Attendance systems Verification/Identification system Access control systems Pin Configuration: Pin Number Pin Name Description 1 Vcc Used to Power the module, typically 3.3V is used 2 RST Reset pin ? used to reset or power down the module 3 Ground Connected to Ground of system 4 IRQ Interrupt pin ? used to wake up the module when a device comes into range 5 MISO/SCL/Tx MISO pin when used for SPI communication, acts as SCL for I2c and Tx for UART. 6 MOSI Master out slave in pin for SPI communication 7 SCK Serial Clock pin ? used to provide clock source 8 SS/SDA/Rx Acts as Serial input (SS) for SPI communication, SDA for IIC and Rx during UART Specification: Product Name:? IC Card Sensor Module Material: Plastic Color: Blue & White Module Size: 58mm x 40mm Card Size: 83mm x 52mm Key Length: 37mm Working Current: 13-26ma/Dc 3.3v Idle Current: 10-13ma / Dc 3.3v Sleep Current: <80ua Peak Current: <30ma Working Frequency: 13.56mhz Environmental Working Temperature: -20-80 Degrees Celsius Environmental Storage Temperature: -40-85 Degrees Celsius Relative Humidity: 5%-95% Relative Humidity Data Transmission Rate: Up To 10mbit/s Package includes: 1 x MFRC522 RFID Module 1 x the standard S50 blank card 1 x S50 special-shaped card a (as shown by the key ring shape) 2 x straight, curved rows of pin of the article Related Products: SENSORS | MODULES

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