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ST25R3911B NFC開發套件 (內含AT32F413RBT7控制器 支援多種NFC)

ST25R3911B NFC開發套件 (內含AT32F413RBT7控制器 支援多種NFC)

貨號:CSR0013


NT$840
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【產品簡介】

This is an NFC development kit based on ST25R3911B, with an AT32F413RBT7 controller, OLED display, user buttons, and common user interfaces. It is your ideal choice for learning and developing NFC applications.
Multiple NFC protocols are supported by the kit, with up to 1.4w output power, and a low-power capacitive wake-up function. It suits applications that require high RF performance, flexibility, and low power consumption, such as access control, ticketing, industry, medical treatment, consumption product, and so on.

【產品特色】

  • Multi protocols support: ISO18092, ISO14443A, ISO14443B , ISO15693, FeliCa™
  • Differential antenna design, output power up to 1.4W, longer sensing distance
  • Embedded low-power capacitive sensor, allows sensing and capacitive wakeup, detecting the nearby card without enabling the magnetic field of the reader
  • STM32F103RBT6 controller, easy for learning, evaluating, or direct integration, needs no other external controller
  • 1.3" OLED display, allows visual operation
  • Onboard SRAM, additional space to the inner RAM
  • Micro SD slot, supports external TF card for storing data to be transferred via NFC
  • 4x buttons, 2x user indicators, convenient for debugging
  • Onboard programming interface, UART debugging interface, breakout all the unused IO pins for connecting other user peripherals
  • Customized acrylic case, protective and dust-proof, better looking
  • Comes with development resources and manual

【產品規格】

  • NFC chip: ST25R3911B
  • Operating frequency: 13.56MHz
  • Output power: 1.4W (max)
  • Communication interface: SPI
  • Protocol support:
    • ISO18092 (NFCIP-1) active P2P
    • ISO14443A, ISO14443B, and FeliCa™
    • ISO15693
  • Other customized protocols (like MIFARE™ Classic)
  • Power supply voltage: 5V
  • Operating voltage: 3.3V


  • AT32F413RBT7
    • Core: ARM® 32-bit Cortex™-M4F
    • Operating Frequency: 200MHz
    • Operating Voltage: 2.0V-3.6V
    • Package: LQFP64
    • Memories: 128kB Flash, 32kB SRAM
    • Communication Interfaces: 2 x SPI, 5 x USART, 2 x I2C, 2 x CAN, 1 x USB, 1x SDIO
    • AD & DA Converters: 2 x AD (12-bit, shares 16 channels)
  • ST25R3911B: NFC chip, aka AS3911B
  • 23LC1024: SRAM, 1Mbit
  • CP2102: USB TO UART converter, for debugging
  • SPX3819: 3.3V voltage regulator
  • 1.3" OLED: blue display, 128×64 pixels, SH1106 driver
  • 4x user buttons:
  • 2x user indicators
  • MCU unused pins
  • USB TO UART port
  • Micro SD slot
  • SWD programming interface
  • NFC induction coil
  • UART pin configuration
  • RXD: connected to RXD2 by default, changeable to RXD1 via 0Ω resistor
  • TXD: connected to TXD2 by default, changeable to TXD1 via 0Ω resistor



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送貨方式

  • 郵寄掛號 (未滿一千元須加運費60元)
  • 順豐速運 (運費100元)
  • 7-11 取貨付款 (運費60元)
  • 7-11 純取貨 (運費60元)
  • 全家 取貨付款 (運費60元)
  • 全家 純取貨 (運費60元)

付款方式

  • 信用卡(金額需要滿三千元才能使用)
  • 銀行轉帳/ATM(請於7日內匯款完成,才會更新訂單狀態)
  • 全家 C2C 取貨付款
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