Name:
ACR122U NFC reader writer/13.56 mhz NFC RFID Contactless Smart Card Reader
ACR122U NFC reader writer/13.56 mhz NFC RFID Contactless Smart Card Reader
Data
The ACR122U NFC Reader is a PC-linked contactless smart card reader/writer developed based on 13.56 MHz Contactless (RFID) Technology. Compliant with the ISO/IEC18092 standard for Near Field Communication (NFC), it supports not only MIFARE® and ISO 14443 A and B cards, but also all four types of NFC tags.
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 Android™ OS 3.1 and above
Specific:
Interface USB full speed
Frequency 13.56mhz
Support card MF, Ntag203 / 213 / I CODE 2 and other chip cards
Source current 200mA (working); 50mA (standby); 100mA (conventional)
Reading time <100MS
Size 98mm × 65mm × 12.8mm
Weight 70 grams
Operating temperature 0-50 ° C
Working voltage rated voltage 5V DC
