Technical parameter වැඩ කරන වාර ගණන: 13.56MHz Support agreement: අයිඑස්ඕ 14443 TypeA Reading distance: 5සෙමී Working power consumption: <0.6w Reading time: <100මෙනෙවිය Wiring mode: 2.54 direct plug-in Supply voltage (vcc to vss): -0.3V~+6.0V Working voltage: 3.3වී Communication interface: UART Baud rate: 19200bps Specification size: 50.6×46×4mm වැඩ කරන උෂ්ණත්වය: -25~ ~+85 ℃ Limit parameters: වැඩ කරන උෂ්ණත්වය: -20~ ~+85 ℃ ගබඩා උෂ්ණත්වය: -40℃~+125℃ Environmental humidity: 5%~95%
SM-HD6746 model high-frequency IC card reader module supports operations such as reading and writing IC cards such as Fudan and M1, deduction and recharge. Developed by NXP's highly integrated card reader chip MFRC522, it supports reading and writing operations on IC cards such as Fudan, Mifare1 S50, Mifare1 S70, Mifare UltraLight, යනාදිය. The module integrates the ISO14443 TypeA protocol. Developers only need to send simple commands through the communication interface to complete the reading and writing operations of the IC card without understanding the complex IC card communication protocol. Detailed development documents and complete development routines can reduce the difficulty of development, shorten the development cycle, and help you easily and quickly integrate today's most popular non-contact IC card technology into your system. It is widely used in charging pile management, book management, asset management, anti-theft and anti-counterfeiting, time attendance, ප්රවේශ පාලනය, all-in-one cards, electronic tickets and other fields.
ප්රධාන ලක්ෂණය Small size, low power consumption, direct plug-in installation, easy to integrate into handheld devices such as PDAs. ස්ථාවර කාර්ය සාධනය, fully compatible with ISO14443 TypeA protocol, with good EMC performance. UART, I2C, SPI communication interface, flexible interface; antenna integration, direct wiring is available, UART interface, simple operation. It is easy to develop, provide C51 function library, and provide detailed development documents.
Main application One Card Solution deduction and recharge Access security Staff attendance Library management Asset Management Item tracking Anti-counterfeiting and anti-theft Conference Registration Intelligent warehouse Smart parking lot ඊ-ටිකට්
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