功能

• RFID-B1 Module The RFID B1 Module is a 13.56 MHz subassembly from Eccel Technology Ltd. It is suitable for embedded applications and computing/PLC platforms that require RFID capability. On board is a low power ARM microcontroller that manages RFID configuration setup and provides a power command interface.
• Features: Mifare Classic, Ultralight, and NTAG2 compatible low-cost RFID reader
• Command interface via UART (optional AES-128 encryption)
• UART baud rate up to 921600 bps
• Compact form factor
• Castering SMT pad for easy and reliable substrate mounting
• Fast read/write transponder
• Low power design
• Single operating voltage: 2.5 → 3.6 V
• Operating temperature range: -25 → 85 °C
• Interrupted configurable GPIO x 4
• Configurable PWM x 3
• Comparator
• ADC
• Current output DAC
• AES-128 encryption engine
• Multiple internal reference voltages
• RoHS compatible
• Use:
• Access control
• Article monitoring
• Consumables approval and monitoring
• Pre-payment system
• Resource management
• Contactless data storage system