功能

• RFID-A1 Module The RFID A1 module is a 13.56 MHz subassembly from Eccel Technology Ltd. This product is suitable for embedded applications that require RFID functionality. A low power ARM microcontroller is installed on the board to manage the RFID configuration setup. It also provides a powerful command interface.
• Features: Mifare Classic, Ultralight, and NTAG2 compatible low-cost RFID reader
• Command interface via I2C and SPI
• I2C maximum speed 400 kHz
• SPI maximum speed 500 kHz
• Compact form factor
• Castering SMT pads for easy and reliable substrate mounting
• Transponder with high read/write speed
• Low power design
• Single operating voltage: 2.5 → 3.6 V
• Operating temperature range: -25 → 85 °C
• AES-128 encryption engine
• RoHS compatible
• Use:
• Access control
• Article monitoring
• Consumables approval and monitoring
• Prepayment system
• Resource management
• Contactless data storage system