近场通信(Near Field Communication,NFC),又称近距离无线通信,是一种短距离的高频无线通信技术,允许电子设备之间进行非接触式点对点数据传输(在十厘米内)交换数据。这个技术由免接触式射频识别(RFID)演变而来,并向下兼容RFID,最早由Sony和Philips各自开发成功,主要用于手机等手持设备中提供M2M(Machine to
这个重力模块的特点是能够轻松读写各种NFC卡使用USB到UART转换器和PN532兼容的PC软件通过UART。该模块用于各种3.3V/5V控制器,如Arduino、micro:bit、FireBeetle ESP32和FireBeetle ESP8266 (2) C接口。 特性 NXP PN532高度集成NFC控制器 (2) C和重力UART复合界面 灵活的使用 支持各种主流NFC智能卡或标签 兼容3.3V...
The NFC Module for Arduino is designed to extend this powerful feature for your project or application based on Arduino.It integrates a PN532 NFC controller from Philips.The driver interface for this product is UART interface of the microcontroller. So it's possible for you to test it via a...
近场通信(Near Field Communication,NFC),又称近距离无线通信,是一种短距离的高频无线通信技术,允许电子设备之间进行非接触式点对点数据传输(在十厘米内)交换数据。这个技术由免接触式射频识别(RFID)演变而来,并向下兼容RFID,最早由Sony和Philips各自开发成功,主要用于手机等手持设备中提供M2M(Machine to Machine)的通信。
品牌名称 DFRobot 商品型号 FIT0313 商品编号 C17596938 包装方式 袋装 商品毛重 1克(g) 商品参数 资料纠错查看类似商品 属性参数值 商品目录射频卡芯片 协议ISO 14443;ISO 15693;NFC 接口类型- 属性参数值 传输速率106Kbps 频率13.56MHz 工作电压- 数据手册PDF ...
NFC Module for Arduino DFR0225 Romeo V2-All in one Controller R3 DFR0222 X-Board Relay DFR0210 Bees Shield DFR0205 Power Module DFR0202 RGB LED Matrix DFR0188 Flymaple V1.1 DFR0182 Wirless GamePad V2.0 DFR0165 Mega IO Expansion Shield V2.3 DFR0162 X-Board V2 DFR0154 I2C TWI LCD2004 ...
NFC Module for Arduino DFR0225 Romeo V2-All in one Controller R3 DFR0222 X-Board Relay DFR0210 Bees Shield DFR0205 Power Module DFR0202 RGB LED Matrix DFR0188 Flymaple V1.1 DFR0182 Wirless GamePad V2.0 DFR0165 Mega IO Expansion Shield V2.3 DFR0162 X-Board V2 DFR0154 I2C TWI LCD2004 ...
]); /***/ /*** NFC dedicated API *** /** * @fn NxpNci_Connect * @brief Open connection to the NXP-NCI device * @return NFC_SUCCESS or NFC_ERROR */ bool NxpNci_Connect(void); /** * @fn NxpNci_Disconnect * @brief Close connection to the NXP-NCI device * @return NFC_SUCC...
NFC-A tag Main Parameters On-board additional 2MB SPI flash 20 mixed signal GPIO (6 x Analog, 8 x PWM), UART, I2C, SPI Micro USB 2.0 full speed (12 Mbps) Integrated Li-Po charging and battery connector JTAG (SWD) Connector RGB status LED Reset and Mode buttons Dual SIM...
* @fn scan(String nfcuid)* @brief Scan to determine whether there is a NFC smart card/tag with the specified UID.* @param nfcuid UID of the NFC card.* @return Boolean type, the result of operation* @retval true Finds a card with a specific UID* @retval false The card with a ...