RFID लायब्ररी व्यवस्थापन लेबल: SMS-139
ऑपरेटिंग वारंवारता: 13.56MHz Support card: RFID लायब्ररी व्यवस्थापन लेबल, Mifare 4K S70, FM1RF08, FM1208 and its compatible smart card
समर्थन प्रोटोकॉल: ISO14443 TypeA
वाचा श्रेणी: 30~80mm (different depending on antenna, antenna integration reader distance of about 6.5cm) Card transfer rate: 848kbit/s
इंटरफेस: UART, I2C, आरएस 232, विगंड, RS485, custom SPI
वीजपुरवठा: +5V for antenna integration Average current: 70mA/ DC 5V Production Process: use of surface mount technology
स्टोरेज तापमान: -40~+85
कार्यशील तापमान: -30℃~+70℃
आकार: Split 30×80×7mm Antenna integration 30×50×7mm, 30×34.35×2.5mm Pin spacing: 2.0मिमी
वजन: 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 / shopping malls / Safety control box, a variety of security systems and production process control.
उत्पादन वैशिष्ट्ये Module is simple, वापरण्यास सोप, प्रभावी खर्च; Using NXP highly integrated reader chip; Supports Mifare 1K S50 / Mifare 4K 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, आरएस 232, 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, low power consumption 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 Small size (antenna integrated module 30×80×7mm)