Free Sdk 13.56MHz RFID Card Reader NFC Reader Writer ACR122u

Product Description

Product Description
ACR122U is compliant with both CCID and PC/SC. Thus, it is a plug-and-play USB device allowing interoperability with different devices and applications. Withan accessspeed of up to 424 kbps and a full USB speed of up to 12 Mbps, ACR122U can also read and write more quickly and efficiently. The proximity operating distance of ACR122U is up to 5 cm, depending on the type of contactlesstag in use.

Dimensions (mm)	98 mm(L) x 65 mm(W)x 12.8 mm(H)
Weight	70g
Compliant with	CCID and PC/SC
Read/write speed	424 kbps
Certificates	ISO14443 Type Aand B cards, and all 4 types of NFC (ISO/IEC 18092)tags
Proximity operating distance	5 cm

Feature 1.USB 2.0 Full Speed Interface 2.CCID Compliance 3.Smart Card Reader: Read/write speed up to 424 kbps Built-in antenna forcontactless tagaccess, with card reading distance of up to 50 mm(depending on tag type) Supports ISO14443TypeAand B cards, and all 4 types of NFC (ISO/IEC 18092)tags Built-in anti-collision feature (only 1 tag is accessed at any time)
4.Application Programming Interface: Supports PC/SC
Supports CT-API (through wrapper on top of PC/SC)
5.Peripherals: User-controllable bi-color LED User-controllable buzzer 6.Supports Android™ OS 3.1 and above Detailed Photos

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