Modelo: SMS-139
Frecuencia funcionamiento: 13.56Mhz Support card: Mifare 1 ë S50, Mifare 4 ë S70, FM1RF08, FM1208 and its compatible smart card Support Protocol: ISO14443 klase ya
Rango pa da: 30~80mm (different depending on antenna, antenna integration reader distance of about 6.5cm) Card transfer rate: 848kbit/s
Interfaz: UART, I2C, RS232, Wiegand, RS485, custom SPI
Fuente alimentación: +5V for antenna integration Average current: 70mA/ DC 5V Production Process: use of surface mount technology
Tsoxpa almacenamiento: -40°C~+ 85°C
Tsoxpa funcionamiento: -30°C~+ 70°C
Tamaño: Split 30×80×7mm Antenna integration 30×50×7mm, 30×34.35×2.5mm Pin spacing: 2.0Mm
Be̲xu: 20G
Mifare IC Card Block Encrypt Read/Write Module series encapsulates the complex ISO14443 protocol and read / write card-related operations. All read and write operations on the MF1 card become a few simple instructions. Users do not need to understand the complex ISO14443A protocol, only need to understand the structure of the card used by a simple instruction to operate the card reader module, which consists of all the complex operation of the MCU card reader module to complete. The Block Encrypt R/W Module is widely used in non-contact smart water meters, power meters, gas meters, electronic door locks, traffic One Card Solutions reader, desktop card reader, access attendance card reader, car electronic induction lock supporting, office / centros comerciales / Safety control box, a variety of security systems and production process control.
Características ar producto Module is simple, Hei ar zu̲di, cost-effective; Using NXP highly integrated reader chip; Supports Mifare 1K S50 / Mifare 4 ë S70, FM1208 and their compatible family of contactless smart cards; Read and write card distance (up to 50~80mm depending on the application); According to need, choose SPI, I2C, UART, RS232, RS485 or Wiegand interface to connect with any MCU; When using the UART interface, with automatic baud detection, when with 232 level conversion can be directly connected with the computer; Choose 5V power supply, jár consumo energía With control line and controllable buzzer signal output, optional onboard LED and buzzer; Can read and write module EEPROM, with password loading function; Support automatic detection card function, no need to send frequently on the host computer to find card instructions; Provide C51 function library for secondary development
Tamaño pequeño (antenna integrated module 30×80×7mm)