updated the link of purchase

docs/zh_CN/product_documents/bases/m5go_base.md

@@ -65,7 +65,9 @@ M5GO底座在充电过程中，红色LED闪烁，充满了常亮。
 ## 相关链接
 
 - **[原理图](https://github.com/m5stack/M5GO/blob/master/hardware/schematics/M5GO_Base.pdf)**
-- **[M5GO IOT Starter Kit购买链接](https://www.aliexpress.com/store/product/M5Stack-Official-Stock-Offer-M5GO-IoT-Starter-Kit-ESP32-for-Arduino-MicroPython-Programming-Development-IR-MIC/3226069_32881911596.html?spm=2114.12010615.8148356.2.52385ab04i7vIu)**
+- **[M5GO IOT Starter Kit购买链接](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.10.690a425eFsoYVX&id=568283585553)**
+
+- **[购买链接](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.13.690a425eFsoYVX&id=584136175270)**
 
 <figure>
     <img src="assets/img/product_pics/bases/m5go_base_01.png" width="65%" height="65%">

docs/zh_CN/product_documents/bases/node_base.md

@@ -39,7 +39,7 @@
 - **[原理图](https://github.com/m5stack/M5StackModule-Node/tree/master/schematic)**
 - **[例程](https://github.com/m5stack/M5StackModule-Node/tree/master/example)**
 - **[快速上手]()**
-- **[旗舰店](https://www.aliexpress.com/store/product/M5Stack-New-NODE-Samrt-Speaker-WM8978-Audio-Development-Board-I2S-Module-with-DHT12-Sensor-MIC-IR/3226069_32949773234.html)**
+- **[旗舰店](https://item.taobao.com/item.htm?spm=a1z10.5-c.w4002-1172588093.16.6c2275f4nUJEfh&id=581064610318)**
 
 <figure>
     <img src="assets/img/product_pics/bases/node_01.jpg" height="300" width="300">

docs/zh_CN/product_documents/m5stack-core/face_kit.md

@@ -56,3 +56,7 @@ M5Core和FACE底板，再加上Calculator键盘之后，烧录你的固件到M5C
 <figure>
     <img src="assets/img/product_pics/core/faces_kit/charger.jpg">
 </figure>
+
+### 相关链接
+
+- **[购买链接](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.15.686c425eRw6D4J&id=562810115476)**

docs/zh_CN/product_documents/m5stack-core/m5core_basic.md

@@ -32,7 +32,6 @@
  <tr><td>ESP32 Chip</td><td>GPIO23</td><td>GPIO19</td><td>GPIO18</td><td>GPIO14</td><td>GPIO27</td><td>GPIO33</td><td>GPIO32</td><td>GPIO4</td></tr>
  <tr><td>ILI9341</td><td>/</td><td>MISO</td><td>CLK</td><td>CS</td><td>DC</td><td>RST</td><td>BL</td><td> </td></tr>
  <tr><td>TF卡</td><td>MOSI</td><td>MISO</td><td>CLK</td><td> </td><td> </td><td> </td><td> </td><td>CS</td></tr>
-
 </table>
 
 **按键&喇叭**
@@ -46,8 +45,8 @@
 **GROVE接口A**
 
 <table>
- <tr><td>ESP32 Chip</td><td>GPIO22</td><td>GPIO21</td></tr>
- <tr><td>GROVE A</td><td>SCL</td><td>SDA</td></tr>
+ <tr><td>ESP32 Chip</td><td>GPIO22</td><td>GPIO21</td><td>5V</td><td>GND</td></tr>
+ <tr><td>GROVE A</td><td>SCL</td><td>SDA</td><td>5V</td><td>GND</td></tr>
 </table>
 
 ## 参数

docs/zh_CN/product_documents/m5stack-core/m5core_fire.md

@@ -1,10 +1,14 @@
 # M5Stack FIRE
 
-中文 | [English](/en/product_documents/m5stack-core/m5core_fire) | [日本語](ja/product_documents/m5stack-core/m5core_fire)
+<img src="assets/img/product_pics/core/fire/product_pic_fire.jpg" alt="fire_01" width="250" height="250"> <img src="assets/img/product_pics/core/fire/m5_fire_01.jpg" width="35%" height="35%">
+
+* * *
+
+:memo:**[描述](#描述)**&nbsp;&nbsp;&nbsp;:bulb:**[上手指南](zh_CN/quick_start/m5core/m5stack_core_quick_start)**&nbsp;&nbsp;&nbsp;:octocat:**[例程](https://github.com/m5stack/M5Stack/tree/master/examples/Basics)**&nbsp;&nbsp;&nbsp;:electric_plug:**[原理图](https://github.com/m5stack/M5-3D_and_PCB/blob/master/M5_Core_SCH%2820171206%29.pdf)**&nbsp;&nbsp;&nbsp;🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.10.bcec425e3VR4TD&id=571494244869)**&nbsp;&nbsp;&nbsp;:clapper:**[相关视频](#相关视频)**
 
 ## 描述
 
-M5Core **<mark>FIRE</mark>**是一款基于**ESP32**芯片(集成Wi-Fi和蓝牙)的升级版开发板，包括红色的主板、M5GO底座和M5GO充电底座。你可以用[UiFlow](http://flow.m5stack.com), MicroPython或Arduino来编程它. 这个红色主板包含3个按键、喇叭、LCD(320x240)、TF卡插槽、**MPU9250**。
+M5Core **<mark>FIRE</mark>**是一款基于**ESP32**芯片(集成Wi-Fi和蓝牙)的升级版开发板，包括红色的主板、M5GO底座和M5GO充电底座。你可以用[UiFlow](http://flow.m5stack.com), [MicroPython](http://micropython.org/)或[Arduino](http://www.arduino.cc)来编程它. 这个红色主板包含3个按键、喇叭、LCD(320x240)、TF卡插槽、**MPU9250**。
 
 M5GO底座内置PORT B, PORT C, 2个RGBLed灯条(SK6812), 一个麦克风和一个电池(550mAh)。
 
@@ -12,122 +16,141 @@ M5GO CHG.底座包含POGO Pin。FIRE主控通过POGO Pin与这个充电底座连
 
 ## 特性
 
--  可编程，支持[UiFlow](http://flow.m5stack.com), MicroPython和Arduino
+-  可编程，支持[UiFlow](http://flow.m5stack.com), [MicroPython](http://micropython.org/)或[Arduino](http://www.arduino.cc)
 -  支持外置TF卡(最大16G)
 -  支持LEGO件
 
+## 外设的管脚映射
+
+*我们有几种M5Core的版本，点击[这里](https://github.com/m5stack/M5-Schematic/blob/master/Core/hardware_diff_between_m5cores_zh_CN.md)查看他们在硬件配置上比较*
+
+#### 主板管脚
+
+**LCD屏幕&TF卡**
+
+*LCD像素：320x240*
+*TF卡最大支持16GB*
+
+<table>
+ <tr><td>ESP32 Chip</td><td>GPIO23</td><td>GPIO19</td><td>GPIO18</td><td>GPIO14</td><td>GPIO27</td><td>GPIO33</td><td>GPIO32</td><td>GPIO4</td></tr>
+ <tr><td>ILI9341</td><td>/</td><td>MISO</td><td>CLK</td><td>CS</td><td>DC</td><td>RST</td><td>BL</td><td> </td></tr>
+ <tr><td>TF卡</td><td>MOSI</td><td>MISO</td><td>CLK</td><td> </td><td> </td><td> </td><td> </td><td>CS</td></tr>
+</table>
+
+**按键&喇叭**
+
+<table>
+ <tr><td>ESP32 Chip</td><td>GPIO39</td><td>GPIO38</td><td>GPIO37</td><td>GPIO25</td></tr>
+ <tr><td>按键引脚</td><td>BUTTON A</td><td>BUTTON B</td><td>BUTTON C</td></tr>
+ <tr><td>喇叭</td><td> </td><td> </td><td> </td><td>喇叭引脚</td></tr>
+</table>
+
+**GROVE接口A**
+
+<table>
+ <tr><td>ESP32 Chip</td><td>GPIO22</td><td>GPIO21</td><td>5V</td><td>GND</td></tr>
+ <tr><td>GROVE A</td><td>SCL</td><td>SDA</td><td>5V</td><td>GND</td></tr>
+</table>
+
+**九轴姿态传感器MPU9250**
+
+*I2C地址为0x68*
+
+<table>
+ <tr><td>ESP32 Chip</td><td>GPIO22</td><td>GPIO21</td><td>5V</td><td>GND</td></tr>
+ <tr><td>MPU9250</td><td>SCL</td><td>SDA</td><td>5V</td><td>GND</td></tr>
+</table>
+
+#### M5GO底座管脚
+
+**GROVE接口B**
+
+<table>
+ <tr><td>ESP32 Chip</td><td>GPIO36</td><td>GPIO26</td><td>5V</td><td>GND</td></tr>
+ <tr><td>GROVE B</td><td>GPIO36</td><td>GPIO26</td><td>5V</td><td>GND</td></tr>
+</table>
+
+**GROVE接口C**
+
+<table>
+ <tr><td>ESP32 Chip</td><td>GPIO16</td><td>GPIO17</td><td>5V</td><td>GND</td></tr>
+ <tr><td>GROVE C</td><td>RXD</td><td>TXD</td><td>5V</td><td>GND</td></tr>
+</table>
+
+**LED灯条&麦克风MIC&喇叭Speaker**
+
+<table>
+ <tr><td>ESP32 Chip</td><td>GPIO15</td><td>GPIO34</td><td>GPIO25</td></tr>
+ <tr><td>LED灯条</td><td>SIG管脚</td><td> </td><td> </td></tr>
+ <tr><td>麦克风MIC</td><td> </td><td>MIC管脚</td><td> </td></tr>
+<tr><td>喇叭</td><td> </td><td> </td><td>Speaker管脚</td></tr>
+</table>
+
 ## 参数
 
-| 主控资源        | 参数      |
-| :----------:  |:------------: |
-| <mark>ESP32</mark>         | 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi, dual mode Bluetooth         |
-| Flash          | 16MB Flash + 4MB pSRAM |
-| Input          | 5V @ 500mA             |
-| Interface          | TypeC x 1, GROVE(I2C+I/0+UART) x 1            |
-| LCD          | 2 inch, 320x240 Colorful TFT LCD, ILI9342            |
-| Speaker          | 1W-0928            |
-| Microphone          | MEMS Analog BSE3729 Microphone            |
-| LED          | SK6812 3535 RGB LED x 10            |
-| **MEMS**          | MPU9250 (MPU6500 + AK8963)     |
-| Battery          | 550mAh @ 3.7V, inside  vb       |
-| Op.Temp.          | 32°F to 104°F ( 0°C to 40°C )  |
-| Size          | 54 x 54 x 12.5 mm            |
-| C.A.S.E          | Plastic ( PC )            |
-| Weight          | 56g            |
+<table>
+   <tr style="font-weight:bold">
+      <td>主控资源</td>
+      <td>参数</td>
+   </tr>
+   <tr>
+      <td>ESP32</td>
+      <td>240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi, dual mode Bluetooth</td>
+   </tr>
+   <tr>
+      <td>Flash闪存</td>
+      <td>16MB Flash + 4MB pSRAM </td>
+   </tr>
+   <tr>
+      <td>输入电压</td>
+      <td>5V @ 500mA</td>
+   </tr>
+   <tr>
+      <td>接口</td>
+      <td>TypeC x 1, GROVE(I2C+I/0+UART) x 1</td>
+   </tr>
+   <tr>
+      <td>LCD屏幕</td>
+      <td>2 inch, 320x240 Colorful TFT LCD, ILI9342</td>
+   </tr>
+   <tr>
+      <td>喇叭</td>
+      <td>1W-0928</td>
+   </tr>
+      <tr>
+      <td>麦克风</td>
+      <td>MEMS Analog BSE3729 Microphone</td>
+   </tr>
+   <tr>
+      <td>LED</td>
+      <td>SK6812 3535 RGB LED x 10</td>
+   </tr>
+   <tr>
+      <td>MEMS</td>
+      <td>MPU9250</td>
+   </tr>
+   <tr>
+      <td>电池</td>
+      <td>550mAh @ 3.7V, inside  vb</td>
+   </tr>
+   <tr>
+      <td>工作温度</td>
+      <td>32°F to 104°F ( 0°C to 40°C )</td>
+   </tr>
+   <tr>
+      <td>尺寸</td>
+      <td>54 x 54 x 12.5 mm</td>
+   </tr>
+   <tr>
+      <td>外壳材质</td>
+      <td>Plastic ( PC )</td>
+   </tr>
+   <tr>
+      <td>重量</td>
+      <td>120g with bottom, 100g only core</td>
+   </tr>
+</table>
 
-## 管脚映射
-
-**POGO Pin**
-
-| POGO Pin       | ESP32 Chip    |
-| :----------:  |:------------: |
-| SCL           | GPIO22        |
-| SDA           | GPIO21        |
-
-**LED灯条**
-
-| LED Pin       | ESP32 Chip    |
-| :----------:  |:------------: |
-| LED Pin           | GPIO15        |
-
-**麦克风MIC**
-
-| MIC Pin       | ESP32 Chip    |
-| :----------:  |:------------: |
-| MIC Pin           | GPIO34        |
-
-**喇叭Speak**
-
-| Speak Pin        | ESP32 Chip      |
-| :----------:  |:------------: |
-| Speak Pin        | GPIO25         |
-
-**按键Button**
-
-| Button Pin        | ESP32 Chip      |
-| :----------:  |:------------: |
-| BUTTON A        | GPIO39         |
-| BUTTON B          | GPIO38            |
-| BUTTON C          | GPIO37            |
-
-**GROVE接口**
-
-| PORT A(I2C)       | ESP32 Chip    |
-| :----------:  |:------------: |
-| SCL           | GPIO22        |
-| SDA           | GPIO21        |
-| 5V            | 5V            |
-| GND           | GND           |
-
-| PORT B(I/O)       | ESP32 Chip    |
-| :----------:  |:------------: |
-| G36           | GPIO36        |
-| G26           | GPIO26        |
-| 5V            | 5V            |
-| GND           | GND           |
-
-| PORT C(UART2)       | ESP32 Chip    |
-| :----------:  |:------------: |
-| RXD           | GPIO16        |
-| TXD           | GPIO17        |
-| 5V            | 5V            |
-| GND           | GND           |
-
-**MEMS传感器**
-
-*MPU9250 i2c address: 0x68*
-
-| MPU9250      | ESP32 Chip    |
-| :----------:  |:------------: |
-| SCL           | GPIO22        |
-| SDA           | GPIO21        |
-| 5V            | 5V            |
-| GND           | GND           |
-
-**LCD屏**
-
-| ILI9341       | ESP32 Chip      |
-| :----------:  |:------------: |
-| MOSI        | GPIO23         |
-| MISO          | /            |
-| CLK          | GPIO18            |
-| CS          | GPIO14            |
-| DC          | GPIO27            |
-| RST          | GPIO33            |
-| BL          | GPIO32            |
-
-**TF卡**
-
-| TFCard Pin      | ESP32 Chip      |
-| :----------:  |:------------: |
-| MOSI        | GPIO23         |
-| MISO          | GPIO19            |
-| CLK          | GPIO18            |
-| CS          | GPIO4            |
-
-**M-Bus总线**
-
-*请查看本文的最后一张图片*
 
 ## 包含
 
@@ -137,17 +160,15 @@ M5GO CHG.底座包含POGO Pin。FIRE主控通过POGO Pin与这个充电底座连
 -  Type-C USB 线
 -  说明书
 
-## 文档
-
--  **例程** - [Arduino](https://github.com/m5stack/M5Stack/tree/master/examples) - [MicroPython](https://github.com/m5stack/M5GO/tree/master/examples)
+## 相关链接
 
 -  **数据手册** - [ESP32](https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_cn.pdf) - [MPU9250](http://www.invensense.com/wp-content/uploads/2015/02/PS-MPU-9250A-01-v1.1.pdf) - [AK8963](https://www.akm.com/akm/en/file/datasheet/AK8963C.pdf)
 
--  **Register map** - [MPU9250](https://www.invensense.com/wp-content/uploads/2015/02/RM-MPU-9250A-00-v1.6.pdf)
+## 相关视频
 
-- **[旗舰店](https://www.aliexpress.com/store/product/M5Stack-NEW-PSRAM-2-0-FIRE-IoT-Kit-Dual-Core-ESP32-16M-FLash-4M-PSRAM-Development/3226069_32847906756.html?spm=2114.12010615.8148356.10.1c93724d7cJ5rG.html)**
+- **m5stack的简介**
 
--  **<mark>快速上手</mark>** - Arduino - [MacOS](zh_CN/quick_start/m5core/m5stack_core_get_started_Arduino_MacOS) - [Windows_64](zh_CN/quick_start/m5core/m5stack_core_get_started_Arduino_Windows) - [MicroPython](zh_CN/quick_start/m5core/m5stack_core_get_started_MicroPython)
+<iframe height=498 width=510 src='http://player.youku.com/embed/XMzkzMjQ4NzIyOA==' frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 
 ## READ MORE
 

docs/zh_CN/product_documents/m5stack-core/m5core_gray.md

@@ -1,6 +1,12 @@
 # 灰色升级版M5Core
 
-:octocat:**[Example](https://github.com/m5stack/M5Stack/tree/master/examples/Basics)** | :bulb:**[Quick Start](en/quick_start/m5core/m5stack_core_quick_start)** | :electric_plug:**[Schematic](https://github.com/m5stack/M5-3D_and_PCB/blob/master/M5_Core_SCH%2820171206%29.pdf)** | 🛒**[Purchase](https://item.taobao.com/item.htm?spm=a1z10.1-c.w4004-1172588101.23.f64c4476tugBw5&id=559226082388)**|**[M-Bus](#mbus)**
+<img src="assets/img/product_pics/core/gray/gray_01.jpg" alt="gray_02" width="250" height="250"> <img src="assets/img/product_pics/core/gray/gray_02.jpg" alt="gray_02" width="250" height="250"> <img src="assets/img/product_pics/core/gray/gray_04.jpg" alt="gray_04" width="65%" height="65%">
+
+<!-- <img src="assets/img/product_pics/core/gray/gray_03.jpg" alt="gray_03" width="250" height="250"> -->
+
+* * *
+
+:memo:**[描述](#描述)**&nbsp;&nbsp;&nbsp;:bulb:**[上手指南](zh_CN/quick_start/m5core/m5stack_core_quick_start)**&nbsp;&nbsp;&nbsp;:octocat:**[例程](https://github.com/m5stack/M5Stack/tree/master/examples/Basics)**&nbsp;&nbsp;&nbsp;:electric_plug:**[原理图](https://github.com/m5stack/M5-3D_and_PCB/blob/master/M5_Core_SCH%2820171206%29.pdf)**&nbsp;&nbsp;&nbsp;🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.33.cc8e425e1QylQu&id=559226082388)**&nbsp;&nbsp;&nbsp;:clapper:**[相关视频](#相关视频)**
 
 ## 描述
 
@@ -43,8 +49,17 @@
 **GROVE接口A**
 
 <table>
- <tr><td>ESP32 Chip</td><td>GPIO22</td><td>GPIO21</td></tr>
- <tr><td>GROVE A</td><td>SCL</td><td>SDA</td></tr>
+ <tr><td>ESP32 Chip</td><td>GPIO22</td><td>GPIO21</td><td>5V</td><td>GND</td></tr>
+ <tr><td>GROVE A</td><td>SCL</td><td>SDA</td><td>5V</td><td>GND</td></tr>
+</table>
+
+**九轴姿态传感器MPU9250**
+
+*I2C地址为0x68*
+
+<table>
+ <tr><td>ESP32 Chip</td><td>GPIO22</td><td>GPIO21</td><td>5V</td><td>GND</td></tr>
+ <tr><td>MPU9250</td><td>SCL</td><td>SDA</td><td>5V</td><td>GND</td></tr>
 </table>
 
 ## 参数
@@ -111,24 +126,30 @@
 
 -  **数据手册** - [ESP32](https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_cn.pdf) - [MPU9250](https://www.invensense.com/wp-content/uploads/2015/02/PS-MPU-9250A-01-v1.1.pdf)
 
-<img src="assets/img/product_pics/core/gray/gray_01.jpg" alt="gray_01" width="250" height="250"> <img src="assets/img/product_pics/core/gray/gray_02.jpg" alt="gray_02" width="250" height="250"> <img src="assets/img/product_pics/core/gray/gray_03.jpg" alt="gray_03" width="250" height="250">
+<!-- <img src="assets/img/product_pics/core/gray/gray_01.jpg" alt="gray_01" width="250" height="250"> <img src="assets/img/product_pics/core/gray/gray_02.jpg" alt="gray_02" width="250" height="250"> <img src="assets/img/product_pics/core/gray/gray_03.jpg" alt="gray_03" width="250" height="250"> -->
 
-<img src="assets/img/product_pics/core/gray/gray_04.jpg" alt="gray_04" width="65%" height="65%">
+<!-- <img src="assets/img/product_pics/core/gray/gray_04.jpg" alt="gray_04" width="65%" height="65%">
 
 <figure>
   <img src="assets/img/product_pics/core/gray/gray_05.jpg" alt="gray_05" width="40%" height="40%">
-</figure>
+</figure> -->
+
+## 相关视频
+
+- **m5stack的简介**
+
+<iframe height=498 width=510 src='http://player.youku.com/embed/XMzkzMjQ4NzIyOA==' frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 
 <!-- <figure>
   <img src="assets/img/product_pics/core/M-BUS.jpg" alt="basic_05" width="40%" height="40%">
 </figure> -->
 
-<span id = "mbus"></span>
+<!-- <span id = "mbus"></span>
 
 **M-Bus总线**
 
 <figure>
   <!-- <img src="assets/img/product_pics/core/M-BUS.jpg" alt="M_BUS" width="300" height="231">
   <img src="assets/img/product_pics/core/M-BUS.jpg" alt="M_BUS" width="400" height="308"> -->
-  <img src="assets/img/product_pics/core/M-BUS.jpg" alt="M_BUS" width="500" height="385">
-</figure>
+  <!-- <img src="assets/img/product_pics/core/M-BUS.jpg" alt="M_BUS" width="500" height="385"> -->
+<!-- </figure> --> -->

docs/zh_CN/product_documents/m5stack-core/m5go_iot_starter_kit.md

@@ -142,7 +142,7 @@
 
 -  **例程** - [Arduino](https://github.com/m5stack/M5Stack/tree/master/examples) - [MicroPython](https://github.com/m5stack/M5GO/tree/master/examples)
 
-- **[旗舰店](https://www.aliexpress.com/store/product/M5Stack-Official-Stock-Offer-M5GO-IoT-Starter-Kit-ESP32-for-Arduino-MicroPython-Programming-Development-IR-MIC/3226069_32881911596.html?spm=2114.12010615.8148356.6.44fa2da3D2i5Yi)**
+- **[旗舰店](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.10.690a425eFsoYVX&id=568283585553)**
 
 -  **<mark>快速上手</mark>** - Arduino - [MacOS](/zh_CN/quick_start/m5core/m5stack_core_get_started_Arduino_MacOS) - [Windows_64](/zh_CN/quick_start/m5core/m5stack_core_get_started_Arduino_Windows) - [MicroPython](/zh_CN/quick_start/m5core/m5stack_core_get_started_MicroPython)
 

docs/zh_CN/product_documents/m5stack-core/minicore_stick.md

@@ -61,7 +61,7 @@ MPU9250 版本:
 
 -  **数据手册** - [ESP32](https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_cn.pdf) - [MPU9250](https://www.invensense.com/wp-content/uploads/2015/02/PS-MPU-9250A-01-v1.1.pdf)
 
-- **[旗舰店](https://www.aliexpress.com/store/product/M5Stack-Official-New-M5Stick-Mini-Development-Kit-ESP32-1-3-OLED-80mAh-Battery-Inside-Buzzer-IR/3226069_32947692973.html?spm=a2g1y.12024536.productList_5885011.subject_1)**
+- **[旗舰店](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.11.257b425esTi92S&id=581055502939)**
 
 - **<mark>上手指南</mark>** - [Arduino](zh_CN/quick_start/m5core/m5stick_get_started_arduino)
 

docs/zh_CN/product_documents/modules/module_battery.md

@@ -4,7 +4,7 @@
 
 ***
 
-:memo:**[描述](#描述)**      :electric_plug:**[原理图](https://github.com/m5stack/M5-Schematic/blob/master/Modules/GPS.pdf)**      🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.10.69f6425e8Agsbh&id=559647865340)**
+:memo:**[描述](#描述)**      :electric_plug:**[原理图](https://github.com/m5stack/M5-Schematic/blob/master/Modules/GPS.pdf)**      🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.5-c.w4002-1172588093.64.501375f4xEgd84&id=562045689464)**
 
 # 描述
 

docs/zh_CN/product_documents/modules/module_commu.md

@@ -4,7 +4,7 @@
 
 ***
 
-:memo:**[描述](#描述)**      :octocat:**[例程](#例程)**      :electric_plug:**[原理图](https://github.com/m5stack/M5-Schematic/blob/master/Modules/COMMU.pdf)**      🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.10.69f6425e8Agsbh&id=559647865340)**
+:memo:**[描述](#描述)**      :octocat:**[例程](#例程)**      :electric_plug:**[原理图](https://github.com/m5stack/M5-Schematic/blob/master/Modules/COMMU.pdf)**      🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.5-c.w4002-1172588093.64.6c2275f4nUJEfh&id=580999880340)**
 
 ## 描述
 

docs/zh_CN/product_documents/modules/module_lan.md

@@ -43,4 +43,4 @@ So we need a ethernet port board which is connected with M5Stack Core. This **LA
 -  GitHub
    + [Arduino GitHub](https://github.com/m5stack/M5Stack)
 
-- [Purchase](https://www.aliexpress.com/store/product/M5Stack-New-Arrival-LAN-Module-with-W5500-Chip-LanProto-Ethernet-convert-Network-Module-Microcontroller-for-Arduino/3226069_32904089417.html)
+- [Purchase](https://item.taobao.com/item.htm?spm=a1z10.5-c.w4002-1172588093.28.6c2275f4nUJEfh&id=574863427657)

docs/zh_CN/product_documents/modules/module_lego_plus.md

@@ -4,7 +4,7 @@
 
 ***
 
-:memo:**[描述](#描述)**      :octocat:**[例程](https://github.com/m5stack/M5Stack/tree/master/examples/Modules/GPS)**      :electric_plug:**[原理图](https://github.com/m5stack/M5-Schematic/blob/master/Modules/GPS.pdf)**      🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.10.69f6425e8Agsbh&id=559647865340)**
+:memo:**[描述](#描述)**      :octocat:**[例程](https://github.com/m5stack/M5Stack/tree/master/examples/Modules/GPS)**      :electric_plug:**[原理图](https://github.com/m5stack/M5-Schematic/blob/master/Modules/GPS.pdf)**      🛒**[购买链接](https://www.aliexpress.com/store/product/M5Stack-MEGA328-4-DC-10-DC-I2C/3226069_32961587834.html)**
 
 ## 描述
 

docs/zh_CN/product_documents/modules/module_lora.md

@@ -4,7 +4,7 @@
 
 ***
 
-:memo:**[描述](#描述)**      :octocat:**[例程](#例程)**      :electric_plug:**[原理图](#原理图)**      🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.10.4b42425eBjzAJo&id=559302217850)**
+:memo:**[描述](#描述)**      :octocat:**[例程](#例程)**      :electric_plug:**[原理图](#原理图)**      🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.5-c.w4002-1172588093.70.6c2275f4nUJEfh&id=559302217850)**
 
 ## 描述
 

docs/zh_CN/product_documents/modules/module_lorawan.md

@@ -4,7 +4,7 @@
 
 ***
 
-:memo:**[描述](#描述)**      :octocat:**[例程](https://github.com/m5stack/M5Stack/tree/master/examples/Modules/GPS)**      :electric_plug:**[原理图](https://github.com/m5stack/M5-Schematic/blob/master/Modules/GPS.pdf)**      🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.10.69f6425e8Agsbh&id=559647865340)**
+:memo:**[描述](#描述)**      :octocat:**[例程](https://github.com/m5stack/M5Stack/tree/master/examples/Modules/GPS)**      :electric_plug:**[原理图](https://github.com/m5stack/M5-Schematic/blob/master/Modules/GPS.pdf)**      🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.5-c.w4002-1172588093.61.6c2275f4nUJEfh&id=580998112819)**
 
 ## 描述
 

docs/zh_CN/product_documents/modules/module_proto.md

@@ -4,7 +4,7 @@
 
 ***
 
-:memo:**[描述](#描述)**      🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.10.69f6425e8Agsbh&id=559647865340)**
+:memo:**[描述](#描述)**      🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.5-c.w4002-1172588093.19.6c2275f4nUJEfh&id=563688612650)**
 
 ## 描述
 

docs/zh_CN/product_documents/modules/module_servo.md

@@ -4,7 +4,7 @@
 
 ***
 
-:memo:**[描述](#描述)**      :octocat:**[例程](https://github.com/m5stack/M5Stack/tree/master/examples/Modules/GPS)**      :electric_plug:**[原理图](https://github.com/m5stack/M5-Schematic/blob/master/Modules/GPS.pdf)**      🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.10.69f6425e8Agsbh&id=559647865340)**
+:memo:**[描述](#描述)**      :octocat:**[例程](#例程)**      :electric_plug:**[原理图](#原理图)**      🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.10.6c6f425e2rHsr9&id=581189197514)**
 
 ## 描述
 
@@ -37,4 +37,28 @@ Servo模块使用起来非常简单，因为内置了MEGA328芯片来管理多
 
 ## 例程
 
+### 1. Arduino IDE
+
+```c++
+#define SERVO_ADDR 0x53 //the IIC address of SERVO Module
+/* 
+ * control servo(CH channle) by us
+ */
+Wire.beginTransmission(SERVO_ADDR);
+Wire.write(CH|0x00);
+Wire.write(timeL);
+Wire.write(timeH);
+Wire.endTransmission();
+
+/* 
+ * control servo(CH channle) by angle
+ */
+Wire.beginTransmission(SERVO_ADDR);
+Wire.write(CH|0x10);
+Wire.write(angle);//0-180°
+Wire.endTransmission(); 
+```
+
+具体例程请点击[这里](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Modules/SERVO/Arduino)。
+
 ## 原理图

docs/zh_CN/product_documents/modules/module_sim800.md

@@ -4,7 +4,7 @@
 
 ***
 
-:memo:**[描述](#描述)**      :octocat:**[例程](https://github.com/m5stack/M5Stack/tree/master/examples/Modules/GPS)**      :electric_plug:**[原理图](https://github.com/m5stack/M5-Schematic/blob/master/Modules/GPS.pdf)**      🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.10.69f6425e8Agsbh&id=559647865340)**
+:memo:**[描述](#描述)**      :octocat:**[例程](#例程)**      :electric_plug:**[原理图](#原理图)**      🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.10.1c03425emPA4gi&id=559726007780)**
 
 ## 描述
 

docs/zh_CN/product_documents/modules/module_stepmotor.md

@@ -1,10 +1,12 @@
 # Step Motor Module
 
-<img src="assets/img/product_pics/modules/module_stepmotor_01.png" width="30%" height="30%"> <img src="assets/img/product_pics/modules/module_stepmotor_02.png" width="30%" height="30%"> <img src="assets/img/product_pics/modules/module_stepmotor_03.png" width="30%" height="30%"> <img src="assets/img/product_pics/modules/module_stepmotor_04.png" width="30%" height="30%">
+<img src="assets/img/product_pics/modules/module_stepmotor_01.png" width="30%" height="30%"> <img src="assets/img/product_pics/modules/module_stepmotor_02.png" width="30%" height="30%"> <img src="assets/img/product_pics/modules/module_stepmotor_03.png" width="30%" height="30%"> 
+
+<!-- <img src="assets/img/product_pics/modules/module_stepmotor_04.png" width="30%" height="30%"> -->
 
 ***
 
-:memo:**[描述](#描述)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:octocat:**[例程](https://github.com/m5stack/M5Stack/tree/master/examples/Modules/GPS)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:electric_plug:**[原理图](https://github.com/m5stack/M5-Schematic/blob/master/Modules/GPS.pdf)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.10.69f6425e8Agsbh&id=559647865340)**
+:memo:**[描述](#描述)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:octocat:**[例程](#例程)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:electric_plug:**[原理图](#原理图)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.5-c.w4002-1172588093.61.501375f4xEgd84&id=572288296141)**
 
 ## 描述
 

docs/zh_CN/product_documents/modules/module_usb.md

@@ -4,7 +4,7 @@
 
 ***
 
-:memo:**[描述](#描述)**      :octocat:**[例程](#例程)**      :electric_plug:**[原理图](#原理图)**      🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.10.69f6425e8Agsbh&id=559647865340)**
+:memo:**[描述](#描述)**      :octocat:**[例程](#例程)**      :electric_plug:**[原理图](#原理图)**      🛒**[购买链接](https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-1172588106.13.1dbd425eDUpt0Z&id=583599151180)**
 
 ## 描述
 

docs/zh_CN/product_documents/units/unit_dual_button.md

@@ -44,7 +44,7 @@ float pressure = bme.readPressure();//pressure
 
 ## 原理图
 
-<img src="assets/img/product_pics/units/dual_button_sch.JPG">
+<!-- <img src="assets/img/product_pics/units/dual_button_sch.JPG"> -->
 
 ### 管脚映射