The ACM1252U-Z2 is a compact NFC reader module developed based on 13.56 MHz contactless technology, designed for quick and easy integration into embedded systems.
The ACM1252U-Z2 supports ISO 14443 Type A and B cards, as well as MIFARE®, FeliCa, and ISO 18092 compliant NFC cards. It also supports other NFC devices with access speeds of up to 424 Kbps and a near-field operating distance of up to 30 mm (depending on the card type used). The ACM1252U-Z2 features anti-collision capabilities, ensuring only one card is accessed when multiple cards are presented simultaneously.
It is PC/SC compatible and allows for firmware upgrades. Its small size makes it ideal for integration into compact devices. The module can be used with a detachable micro-USB cable, providing flexibility for positioning it away from the USB host interface.