Small RFID Reader/Writer HD0031
HF RFID Module HD0031 is a mini compact MIFARE reader/writer, which is based on NXP's low power transponder ICs. It supports MIFARE™ Classic 1K, MIFARE™ Classic 4K, MIFARE Ultralight™ and is applicable for 13.56MHz. This embedded module does auto Real-time detecting tag which moves into or out of detective range and reports through one output pin's logic level. In addition, it integrates all necessary components and antenna in one PCB. In view of its maximum working current and sleep current are 45mA and 10uA respectively, HD0031 is preferential for the applications which requires low power cost.