ACR122U-A9 NFC RFID Card Reader and Writer

Description

Features

• USB 2.0 Full Speed Interface
• CCID Compliance
• Smart Card Reader:
  • Read/write speed up to 424 kbps
  • Built-in antenna for contactless tag access, with card reading distance of up to 50 mm (depending on tag type)
  • Supports ISO 14443 Type A and B cards, MIFARE, FeliCa, and all 4 types of NFC (ISO/IEC 18092) tags
  • Built-in anti-collision feature (only 1 tag is accessed at any time)
• Application Programming Interface:
  • Supports PC/SC
  • Supports CT-API (through wrapper on top of PC/SC)
• Peripherals:
  • User-controllable bi-color LED
  • User-controllable buzzer
• Supports AndroidTM OS 3.1 and above