From 509717dbdb035c47b4624862b8524809925cd63b Mon Sep 17 00:00:00 2001
From: LiHuashen <854410664@qq.com>
Date: Wed, 13 Mar 2019 16:31:54 +0800
Subject: [PATCH] ...

---
 docs/en/module/usb.md    | 10 ++++++++--
 docs/zh_CN/module/usb.md | 10 ++++++++--
 2 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/docs/en/module/usb.md b/docs/en/module/usb.md
index b3230e49..65414efc 100644
--- a/docs/en/module/usb.md
+++ b/docs/en/module/usb.md
@@ -4,7 +4,7 @@
 
 ***
 
-:memo:**[Description](#Description)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:octocat:**[Example](#Example)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:electric_plug:**[Schematic](#Schematic)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;🛒**[Purchase](https://www.aliexpress.com/store/product/M5Stack-New-USB-Module-USB-HOST-HID-with-MAX3421E-SPI-Interface-Output-5-Input-5-Compatible/3226069_32961627365.html?spm=2114.12010615.8148356.4.6c042548sAUbGi)**
+:memo:**[Description](#Description)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:octocat:**[Example](#Example)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:electric_plug:**[Schematic](#Schematic)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;🛒**[Purchase](https://www.aliexpress.com/store/product/M5Stack-New-USB-Module-USB-HOST-HID-with-MAX3421E-SPI-Interface-Output-5-Input-5-Compatible/3226069_32961627365.html?spm=2114.12010615.8148356.4.6c042548sAUbGi)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:clapper:**[Related Video](#Related-Video)**
 
 ## Description
 
@@ -88,4 +88,10 @@ if(Usb.getUsbTaskState() == USB_STATE_RUNNING)
 
 ## Schematic
 
-<img src="assets/img/product_pics/module/usb_sch.png">
\ No newline at end of file
+<img src="assets/img/product_pics/module/usb_sch.png">
+
+## Related Video
+
+**USB Case - Read USB device**
+
+<iframe width="560" height="315" src='https://m5stack.oss-cn-shenzhen.aliyuncs.com/video/LukeVideo/(M5stack%20x%20Arduino)%20Do%20plants%20have%20feelings.mp4' frameborder="0" allow="accelerometer; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
\ No newline at end of file
diff --git a/docs/zh_CN/module/usb.md b/docs/zh_CN/module/usb.md
index 4be78552..5e88482d 100644
--- a/docs/zh_CN/module/usb.md
+++ b/docs/zh_CN/module/usb.md
@@ -4,7 +4,7 @@
 
 ***
 
-: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=a1z10.3-c.w4002-1172588106.13.1dbd425eDUpt0Z&id=583599151180)**
+: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=a1z10.3-c.w4002-1172588106.13.1dbd425eDUpt0Z&id=583599151180)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:clapper:**[相关视频](#相关视频)**
 
 ## 描述
 
@@ -82,4 +82,10 @@ if(Usb.getUsbTaskState() == USB_STATE_RUNNING)
 
 ## 原理图
 
-<img src="assets/img/product_pics/module/usb_sch.png">
\ No newline at end of file
+<img src="assets/img/product_pics/module/usb_sch.png">
+
+## 相关视频
+
+**USB 的案例 - 读取 USB 设备**
+
+<iframe width="560" height="315" src='https://m5stack.oss-cn-shenzhen.aliyuncs.com/video/LukeVideo/(M5stack%20x%20Arduino)%20Do%20plants%20have%20feelings.mp4' frameborder="0" allow="accelerometer; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>