Lysignal MFRC522 RFID Radiofrequency IC Card Sensor Module for Arduino

Description

Description: MF522-AN module use Philips MFRC522 original chip to design reader circuit, convenient use and low cost,suitable for equipment development, card reader development and other advanced applications of the user, the need for RF card terminal design / production of the user.This module can be directly loaded into all kinds of reader mold.Module with a voltage of 3.3V,through the SPI interface, with a few simple lines, can be directly connected with any user CPU motherboard communication,can guarantee the module stable and reliable work,reading distance is far. Specification: Operating current: 13-~26mA Idle current: 10~13mA Sleep current: Peak current: Operating Frequency: 13.56MHz Supported card types: mifare1 S50, mifare1 S70 MIFARE Ultralight, mifare Pro, MIFARE DESFire Size: 40mm×60mm Application: Smart home project, Voice broadcast access control system, Attendance punch card system Package includes: 1 * RFID-RC522 module 1 * Standard S50 blank card 1 * S50 shaped card(The shape of the key ring as shown in the figure) 1 * Straight pin 1 * Bent pin