通过XIAO nRF52840的通用输入输出(GPIO)引脚连接到蜂鸣器、LED灯和按钮。 程序逻辑与Arduino IDE Arduino IDE:通过功能强大的Arduino集成开发环境(IDE),固件程序得以实现,重点开发稳定的BLE功能,实现与智能手机的无缝通信。 BLE同步:通过nRF Connect应用,钥匙定位器与智能手机建立BLE连接,搭建指令传输的桥梁。 指令执行:...
在硬件配置方面,XIAO nRF52840 的通用输入输出(GPIO)引脚连接了蜂鸣器、LED 灯和按钮,用户可以轻松实现操作。开发中主要采用了 Arduino IDE,通过强大的集成开发环境,固件程序被编写以确保稳定的 BLE 功能。用户仅需通过 nRF Connect 应用,便可以与钥匙寻找器建立蓝牙连接,并通过简单的操作激活蜂鸣器和 LED 灯。这一流...
Rich interface: 1x Reset button, Ix UART, 1x IIC, 1x SPI, 1x NFC, 1x SWD, 11x GPIO, 6x ADC, 1x Three-in-one LED,1x User LED Onboard 2 MB flash Onboard PDM microphone and 6-axis IMU (only forXIAO BLE nRF52840 Sense) Single-sided components, surface mounting design Descriptio...
矽递科技(Seeed Studio)的XIAO板系列最近又引入了两个新成员,它们分别是配备了 Nordic Semi nRF52840 蓝牙 5.0 微控制器的矽递XIAO BLE 和矽递 XIAO BLE Sense 板,其中的XIAO BLE Sense板上还额外配备了 IMU 传感器和麦克风。 就像早期的XIAO RP2040板一样,矽递XIAO BLE 板可以使用 Arduino、MicroPython 和 Circu...
矽递科技(Seeed Studio)的XIAO 板系列最近又引入了两个新成员,它们分别是配备了 Nordic Semi nRF52840 蓝牙 5.0 微控制器的矽递XIAO BLE 和矽递 XIAO BLE Sense 板,其中的XIAO BLE Sense板上还额外配备了 IMU 传感器和麦克风。 就像早期的XIAO RP2040板一样,矽递XIAO BLE 板可以使用 Arduino、MicroPython 和 Cir...
Versatile Microcontroller:Incorporate theNordic nRF52840chip with FPU, operating up to 64 MHz, mounted multiple development ports, supported by Arduino / CircuitPython /Micropython Wireless Capabilities:Implement Bluetooth 5.0, BLE functions with onboard antenna, also provide NFC connectivity ...
Nordic nRF52840 The same as XIAO BLE ARM® Cortex®-M4 with FPU run up to 64 MHz Wireless Bluetooth 5.0/NFC/Zigbee The same as XIAO BLE On-chip Memory 1 MB flash and 256 kB RAM The same as XIAO BLE Onboard Memory 2 MB QSPI flash The same as XIAO BLE Interface 1xUART,1xIIC...
描述 XIAO SENSE 型号 XIAO SENSE 原产地 Original 品牌 Original Part Number nRF52840 Lead time Stock Unit Price Ask us get lowest price Service Bom lowest price Shipping by DHL/TNT/EMS/FEDEX/ARAMEX/EUB/HK POST Payment Ways Trade assurance/TT/Paypal/Western union ...
矽递科技新添XIAO BLE和XIAO BLE Sense板，配备nRF52840蓝牙5.0微控制器。XIAO BLE Sense板更集成IMU传感器和麦克风，适配Arduino、MicroPython及CircuitPython编程。每个接头7针用于GPIO，突出无线连接、传感器与电池充电功能，实现高效便捷的微控制应用。
Product descriptions from the supplier Overview 1 - 99 pieces $15.20 100 - 199 pieces $15.00 >= 200 pieces $14.95 Variations Total options:1 Specification. Select now Specification(1) XIAO nRF52840 Sense Shipping Start orderAdd to cart