D-Think M30Z134 embedded module is independently developed by Guangzhou D-Think Technologies Inc. It is a ID read/write module with 134.2Khz frequency which supports ISO11784/11785&Compatibility protocol. This module is designed for PDA or other handheld devices. It is simple to operate for completing read and write through simple UART commands. D-Think M30Z134 module is small size, wide operating voltage and easily embedded into handheld devices. Technical parameters: Model D-Think_M30Z134 Operating Frequency 134.2KHz Protocol ISO 11784/5 Support Chip Chips comply with or configured to ISO 11784/5 format Read/write Distance 3-15CM(depending on the antenna structure and used environment) Communication Interface TTL UART, Easy to connect with SCM or Embedded system Operating Voltage 2.7-3.6V Operating Current Standby Current:1.6mA;Working Current:70mA Operating temperature -10°C-70°C Size 22*32mm Baud Rate 9600-115200bps Application Animal management, Low-power handheld devices

Being developed based on NXP's transponder IC, HF RFID Module SL025B is a Mifare read/write module. It supports Mifare 1K, Mifare 4K and Ultralight and is applicable for 13.56MHz. It 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 into one PCB. The external Micro-controller can work with SL025B to read/write Mifare cards by simple serial communication command. Features •Frequency: 13.56MHz • Protocol: ISO 14443A • Tag supported: Ultralight, Mifare Mini, Mifare 1k, Mifare 4k, FM11RF08 • Interface: RS232 • Supply voltage: 4.5~12.0 VDC • Dimension: 86*55 mm

Being developed based on NXP's transponder IC, HF RFID Module SL025M is a Mifare read/write module. It supports Mifare 1K, Mifare 4K and Ultralight and is applicable for 13.56MHz. It 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 into one PCB. The external Micro-controller can work with SL025M to read/write Mifare cards by simple serial communication command. Features •Frequency: 13.56MHz • Protocol: ISO 14443A • Tag supported: Ultralight, Mifare Mini, Mifare 1k, Mifare 4k, FM11RF08 • Interface: UART in TTL Level • Supply voltage: 4.4~12.0 VDC • Dimension: 80*55 mm

Description: Being developed based on NXP's low power transponder ICs, HF RFID Module SL030 is a mini Mifare read/write module. It supports Mifare 1K, Mifare 4K and Ultralight and is applicable for 13.56MHz. It does auto Real-time detecting tag which moves into or out of detective range and reports thrugh 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, SL030 is preferential for the applications which require low power cost. Technology parameters for SL030 and SL031 are exactly the same except for communication interface: IIC for SL030 and UART for SL031. Features • Frequency: 13.56MHz • Protocol: ISO 14443A • Tag supported: Ultralight, Mifare Mini, Mifare 1k, Mifare 4k, FM11RF08 • Interface: I2C • Supply voltage: 2.5~3.6 VDC • Dimension: 38*38 mm

Being developed based on NXP's low power transponder ICs, HF RFID Module SL031 is a mini Mifare read/write module. It supports Mifare 1k, Mifare 4k and Ultralight and is applicable for 13.56MHz. It does auto Real-time detecting tag which moves into or out of detective range and reports thrugh 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, SL030 is preferential for the applications which require low power cost. Technology parameters for SL030 and SL031 are exactly the same except for communication interface: IIC for SL030 and UART for SL031. Features •Frequency: 13.56MHz • Protocol: ISO 14443A • Tag supported: Ultralight, Mifare Mini, Mifare 1k, Mifare 4k, FM11RF08 • Interface: UART • Supply voltage: 2.5~3.6 VDC • Dimension: 38*38 mm