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update some info
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@@ -247,7 +247,7 @@ For more info on specific pin functions refer to the official ESP32 Docs[ESP32 d
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- [M5EPD_TTFExample](https://github.com/m5stack/M5EPD_TTFExample)
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- [M5EPD-Lib](https://github.com/m5stack/M5EPD)
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>When using FactoryTest to load special characters (such as Chinese, Japanese), please put the font file into the TF card and name it as `font.ttf`.[download ttf file](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/example/Font.ttf)
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>When using FactoryTest to load special characters (such as Chinese, Japanese), please put the font file into the TF card root directory and name it as `font.ttf`.[download ttf file](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/example/Font.ttf)
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## Schematic
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@@ -10,6 +10,9 @@
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The maximum total power output of dual channel is 35W (5V / 3.5A * 2), and the maximum output power of single channel is 25W (5V / 5A). When the battery base is used for power supply, the maximum output power is 5V / 2A. The module communicates with the host directly through I2C (the default address is 0x40) however the I2C address can be changed(0x40 - 0x47) through the dial switch. This also means that multiple Servo 2 modules can be stacked and used simultaneously. There is a power switch on the board to control the power supply of Servo 2.
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>The module must use the external power supply of DC interface when driving the servo. When using the AXP192 power management chip's main control (such as CORE2), the M-BUS power mode needs to be configured as input when the program is initialized.
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## Product Features
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- 16x actuator drive channel
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@@ -42,7 +42,7 @@
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## 使用和校准
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注意:出厂时BALA2已经进行校准,开机即可自动保持平衡,如需手动进行校准请参考[快速上手](#/zh_CN/quick_start/bala2/bala2_quick_start.md)
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注意:出厂时BALA2已经进行校准,开机即可自动保持平衡,如需手动进行校准请参考[快速上手](zh_CN/quick_start/bala2/bala2_quick_start)
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## 规格参数
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@@ -247,7 +247,7 @@
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- [M5EPD_TTFExample](https://github.com/m5stack/M5EPD_TTFExample)
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- [M5EPD-Lib](https://github.com/m5stack/M5EPD)
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>在使用FactoryTest加载特殊字符(如中文,日文)时,请向TF卡中放入字体文件,并命名为`font.ttf`。[ttf文件下载地址](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/example/Font.ttf)
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>在使用FactoryTest加载特殊字符(如中文,日文)时,请向TF卡根目录放入字体文件,并命名为`font.ttf`。[ttf文件下载地址](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/example/Font.ttf)
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## 原理图
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+28
-14
@@ -6,15 +6,7 @@
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## 描述
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**TOUGH** 是M5Stack开发套件系列中面向工业场景的嵌入式主控。
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主控ESP32型号为D0WDQ6-V3,具有两个可以单独控制的 Xtensa® 32-bit LX6 处理器,主频高达240Mhz,支持WiFi与蓝牙功能,板载16MB Flash与8MB PSRAM,可通过TYPE-C接口下载程序,强劲的配置满足复杂应用的资源开销。
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正面搭载一块2.0寸一体化电阻式触摸屏
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内建的RTC模块可提供精准计时功能。电源部分搭载AXP192电源管理芯片可有效控制机身功耗,续航时间更持久。
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同时机身内配备了TF-card(microSD)卡槽与扬声器,为了保证获得更高质量的声音效果,采用I2S数字音频接口的功放芯片,能有效防止信号失真。
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**TOUGH** 是M5Stack开发套件系列中面向工业场景的嵌入式主控。主控ESP32型号为D0WDQ6-V3,具有两个可以单独控制的 Xtensa® 32-bit LX6 处理器,主频高达240Mhz,支持WiFi与蓝牙功能,板载16MB Flash与8MB PSRAM,可通过TYPE-C接口下载程序,强劲的配置满足复杂应用的资源开销。正面搭载一块2.0寸一体化电阻式触摸屏。内建的RTC模块可提供精准计时功能。电源部分搭载AXP192电源管理芯片。同时机身内配备了TF-card(microSD)卡槽与扬声器,采用I2S数字音频接口的功放芯片,能有效防止音频信号失真。
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## 产品特性
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@@ -65,8 +57,8 @@
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<td>2.0"@320*240 ILI9342C</td>
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</tr>
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<tr>
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<td>电阻式触摸屏IC</td>
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<td>???</td>
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<td>电阻式触摸屏驱动IC</td>
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<td>NS2009</td>
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</tr>
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<tr>
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<td>扬声器</td>
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@@ -178,7 +170,7 @@ TF 卡最大支持 16GB
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<table>
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<tr><td>ESP32 chip</td><td>GPIO21</td><td>GPIO22</td><td>GPIO39</td></tr>
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<tr><td>Res.TOUCH</td><td>SDA</td><td>SCL</td><td>INT</td><td>RST</td></tr>
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<tr><td>Res.TOUCH/NS2009</td><td>SDA</td><td>SCL</td><td>PENIRQ</td></tr>
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</table>
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**NS4168功放**
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@@ -188,7 +180,6 @@ TF 卡最大支持 16GB
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<tr><td>NS4168</td><td>BCLK</td><td>LRCK</td><td>DATA</td><td>SPK_EN</td></tr>
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</table>
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**RTC**
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<table>
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@@ -210,9 +201,10 @@ TF 卡最大支持 16GB
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<tr><td>ESP32 Chip</td><td>GPIO21</td><td>GPIO22</td></tr>
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<tr><td>AXP192</td><td>SDA</td><td>SCL</td></tr>
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<tr><td>BM8563</td><td>SDA</td><td>SCL</td></tr>
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<tr><td>NS2009</td><td>SDA</td><td>SCL</td></tr>
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</table>
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## M5Core2 M-BUS示意图
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## TOUGH M-BUS示意图
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<img class="pic" src="assets/img/product_pics/core/core2/core2_mbus.webp" width = "50%">
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@@ -277,3 +269,25 @@ TF 卡最大支持 16GB
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- [Arduino API](zh_CN/arduino/arduino_home_page?id=m5core2_api)
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## 原理图
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<img src="assets/img/product_pics/core/tough/tough_sch.webp">
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## 案例程序
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### Arduino IDE
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- [FactoryTest](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Core/M5Core2/Arduino)
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- [M5Tough-Lib](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Core/M5Core2/Arduino)
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<script>
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var purchase_link = 'https://m5stack.com/collections/m5-core/products/m5stack-core2-esp32-iot-development-kit';
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var quickstart_link = 'https://docs.m5stack.com/#/zh_CN/quick_start/core2/m5stack_core2_quick_start';
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anchor_search(purchase_link,quickstart_link);
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scrollFunc();
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</script>
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@@ -8,6 +8,7 @@
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**SERVO 2** 是M5Stack堆叠模块系列中的一款舵机驱动模块,内部采用PCA9685 16通道PWM控制器,可以同时控制16路舵机。采用直流电源输入(6-12V)设计,通过两片SY8368AQQC进行降压,双通道输出最大总功率35W (5V/3.5A*2),单通道输出最大功率25W(5V/5A),当使用电池底座供电时最高支持5V/2A输出。模块与主机直接通过I2C进行通讯(默认0x40),通过拨码开关可改变I2C地址(0x40~0x47),这也意味着多个SERVO2可以堆叠使用,板上有一个电源切换开关,可控制SERVO2电源通断。
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>该模块驱动舵机时必须使用DC接口外部供电。使用AXP192电源管理芯片的主控(如CORE2),在程序初始化时需要将M-BUS电源模式配置为输入。
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## 产品特性
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@@ -0,0 +1,107 @@
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# DDS
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<el-tag effect="plain">SKU:U100</el-tag>
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<div class="product_pic"><img src="assets/img/product_pics/unit/dds/dds_01.webp"><img src="assets/img/product_pics/unit/dds/dds_02.webp"></div>
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## 描述
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**DDS** 是一款信号源Unit.
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内部集成AD9833可编程波形发生器。
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集成STM32F0控制方案
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I2C通信方式
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能够产生正弦波、三角波、方波输出、锯齿波输出。
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能够非常方便的控制输出波形,与调整频率、相位
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支持休眠策略
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## 产品特性
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- 数字可编程频率和相位
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- 信号输出幅值0-0.6V
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- 正弦波/三角波/方波输出/锯齿波/DC输出
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## 包含
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- 1x DDS Unit
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- 1x HY2.0-4P线缆
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## 应用
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- 频率刺激/波形发生
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- 液流和气流测量
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- 传感器应用:接近度、运动和缺陷检测
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- 线路损耗/衰减
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- 测试与医疗设备
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- 扫描/时钟发生器
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- 时域反射(TDR)应用
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## 规格参数
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<table>
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<tr style="font-weight:bold">
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<td>规格</td>
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<td>参数</td>
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</tr>
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<tr>
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<td>净重</td>
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<td>7g</td>
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</tr>
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<tr>
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<td>毛重</td>
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<td>19g</td>
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</tr>
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<tr>
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<td>产品尺寸</td>
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<td>48*24*8mm</td>
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</tr>
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<tr>
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<td>包装尺寸</td>
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<td>67*53*12mm</td>
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</tr>
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</table>
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## 相关链接
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- **[AD9833](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/unit/dds/ad9833.pdf)**
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## EasyLoader
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## 案例程序
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### Arduino IDE
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- [Arduino示例程序](https://github.com/m5stack/M5Stack/blob/master/examples/Unit/DDS_AD9833/DDS_AD9833.ino)
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## 原理图
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<img src="assets/img/product_pics/unit/dds/dds_sch.webp">
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## 管脚映射
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<table>
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<tr><td>M5Core</td><td>SCL</td><td>SDA</td><td>5V</td><td>GND</td></tr>
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<tr><td>DDS Unit</td><td>GPIO22</td><td>GPIO21</td><td>5V</td><td>GND</td></tr>
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</table>
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## I2C寄存器
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- I2C Address: **0x31**
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<script>
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var purchase_link = 'https://m5stack.com/products/ultra-wideband-uwb-unit-indoor-positioning-module-dw1000';
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anchor_search(purchase_link);
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scrollFunc();
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</script>
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@@ -22,7 +22,7 @@
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- 开发平台: Arduino, UIFlow(Blockly, Python)
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- 2x LEGO 兼容孔
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## 套件清单
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## 包含
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- 1x UWB Unit
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- 1x HY2.0-4P线缆
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