Card & Reader

PC Reader [Model: ACR122U]

The ACR122U NFC Reader is a PC-linked contactless smart card reader/writer developed based on the 13.56 MHz Contactless (RFID) Technology. Compliant with the ISO/IEC18092 standard for Near Field Communication (NFC), it supports not only MifareĀ® and ISO 14443 A and B cards but also all four types of NFC tags. 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.

Contact Less Cards

The MIFARE Classic 1K offers 1024 bytes of data storage, split into 16 sectors; each sector is protected by two different keys, called A and B. Each key can be programmed to allow operations such as reading, writing, increasing value blocks, etc.
Chip type: TKS50
Protocol:ISO 14443 type A
Frequency:13.56MHZ
Capability:1K byte
Reading distance: Up to 10cm(depending on antenna)
Data transfer:106kbit/s