Sell Arduino RFID RC522 Card Reader Module Set MFRC522 best price

Tutorial / Reference Link : https://lastminuteengineers.com/how-rfid-works-rc522-arduino-tutorial/ RFID MIFARE Specification: Module Name: MF522-ED Working current：13—26mA/ DC 3.3V Standby current：10-13mA/DC 3.3V sleeping current：<80uA peak current：<30mA Working frequency：13.56MHz Card reading distance ：0～60mm（mifare1 card） Protocol：SPI data communication speed：Maximum 10Mbit/s Card types supported：mifare1 S50、mifare1 S70、mifare UltraLight、mifare Pro、mifare Desfire Dimension：40mm×60mm Environment Working temperature：-20—80 degree Storage temperature：-40—85 degree Humidity：relevant humidity 5%—95% Max SPI speed: 10Mbit/s Package includes: - RFID Module *1 - Standard empty RC522 Card *1 - RC522 Key Tag*1 - Straight Header Pin *1 - Bent Header Pin*1