QIAOYUAN S3 Series USB Contact Smart card reader (Support Protocol:ISO 7816)+5PCS 4442 cards + SDK

描述

🔍 Unlock the Future of Smart Card Technology!

The QIAOYUAN S3 Series USB Contact Smart Card Reader is a versatile device that supports the ISO 7816 protocol, making it compatible with a wide range of operating systems. It features a 32-bit microcontroller for fast read and write capabilities, operates on a low power supply, and includes five 4442 cards, making it an ideal choice for professionals seeking efficiency and reliability.