13.56M non-contact reader_writer chip Ci521 厂家介绍
13.56M non-contact reader_writer chip Ci521 资料规格参数
参数列表
技术参数
·Supports ISO/IEC 14443A/B/MIFARE · Supports SPI serial peripheral interface · Typical operating distance 50mm · Ultra low cost
产品图册
-
13.56M non-contact reader_writer chip相册