Ehuoyan Technology Co., Ltd.
Main products:rfid reader,rfid module,rfid cards
Products
Contact Us
  • Contact Person : Mr. Lin Fuchan
  • Company Name : Ehuoyan Technology Co., Ltd.
  • Tel : 86-010-59870151
  • Fax : 86-010-59754725
  • Address : Beijing,Beijing,Rm 605 Tower 6 Qingyuan-Xili Long Gang Rd. Haidian District
  • Country/Region : China
  • Zip : 100192

30% OFF Rfid Board Mifare Reader Writer TTL RS232 Interface YHY522

30% OFF Rfid Board Mifare Reader Writer TTL RS232 Interface YHY522
Product Detailed
Rfid Mifare Reader Writer pcb board TTL RS232 Interface YHY522, support HF 14443 A card, 3.3V , with small size and low price Happy new year---New year’s Specials Up to 50% off sale select ItemsPlease check our Aliexpree’s store http://www.aliexpress.com/store/101297The discount will be change, so please check our Aliexpress store   Mifare Rfid Board TTL RS232 Interface YHY522Specification:l Complete Read/Write module with built-in transceiver antennal Auto checks for presence of tags and output interrupt informationl Auto read/write data from RFID tagl Auto operate value from epursel Easy LOCK/UNLOCK function to protect RFID informationl Encrypted EEPROM to store configured data and up to 40 groups of keysl Contactless operating frequency 13.56 MHzl Supports ISO14443A /MIFARE® ,Mifare® Classic1K,Mifare® Classic 4Kl RS232(TTL) Interface, baud rate up to 230400bpsl Fast data transfer ­Contactless communication up to 106KHzl Secure Encrypted contactless communicationl Ideal for emoney, secure access and fast data collection applicationsl Typical Operating Distance: 0 -- 50 mml Operating Voltage DC 2.7-3.6 Vl Watchdog timerl 1 LED indicator, 3 programmable I/O pinsl Size: 58mm × 35mm × 6mml Weight: 10g

30% OFF Rfid Board Mifare Reader Writer TTL RS232 Interface YHY522



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