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diff --git a/docs/en/module/lora868.md b/docs/en/module/lora868.md
index c273c244..e6f6799e 100644
--- a/docs/en/module/lora868.md
+++ b/docs/en/module/lora868.md
@@ -4,27 +4,27 @@
***
-:memo:**[Description](#Description)** :octocat:**[Example](#Example)** :electric_plug:**[Schematic](#Schematic)** 🛒**[Purchase](https://m5stack.com/collections/m5-module/products/lora868-module)** **[EasyLoader](#EasyLoader)**
+:memo:**[Description](#Description)** :octocat:**[Example](#Example)** 🛒**[Purchase](https://m5stack.com/collections/m5-module/products/lora868-module)** **[EasyLoader](#EasyLoader)**:clapper:**[Videos](#Videos)**
## Description
-**LoRa868** integrated LoRa Module Ra-01H, working frequency is 803~930MHz,designed and produced by Ai-Thinker. On the board has some extra space left over, so we give you a prototyping area, it's great for adding on your customized circuit working with the LoRa868 Module.
+**LoRa868** is integrated with the LoRa Module Ra-01H which is designed and produced by Ai-Thinker.The board has some extra space left over, so we give you a prototyping area great for adding on your own customized circuit working with the LoRa868 Module.
-LoRa enables long-range transmissions (more than 10 km in rural areas) with low power consumption,The technology is presented in two parts: LoRa, the physical layer and LoRaWAN (Long Range Wide Area Network), the upper layers.
+LoRa enables long-range transmissions (more than 10 km in some areas) with low power consumption.The technology is presented in two parts: LoRa, the physical layer and LoRaWAN (Long Range Wide Area Network), the communication layers simillar to the OSI model.
-LoRa and LoRaWAN permit long-range connectivity for Internet of Things (IoT) devices in different types of industries.
+LoRa and LoRaWAN permit long-range connectivity for Internet of Things (IoT) devices in various industrial applications.
## Product Features
- LoRa Module: Ra-01H (by Ai-Thinker)
-- Series Communication Protocol: SPI
-- Universal Perboard
+- Communication Protocol: SPI
+- Universal Perfboard
- Working Frequency: 803~930 MHz
- Supports FSK, GFSK, MSK, GMSK, LoRa ™ and OOK modulation modes
- Receive sensitivity: lowest to -141 dBm
- Programmable bit rate up to 300Kbps
-- Build-in FPC Antenna
-- External Antenna port
+- Built-in FPC Antenna
+- External IPX Antenna connector
- Program platform: Arduino, Micropython, UIFlow(Blockly)
- Product Size:54.2mm x 54.2mm x 12.8mm
- Product weight:14.5g
@@ -35,8 +35,8 @@ LoRa and LoRaWAN permit long-range connectivity for Internet of Things (IoT) dev
## Applications
-- Automatic meter reading
-- Home building automation
+- Remote electricity meter reading
+- Home automation
- Remote irrigation system
## Related Link
@@ -117,8 +117,8 @@ void onReceive(int packetSize) {
onReceive(LoRa.parsePacket());
```
-
+## Videos
-## Schematic
-
-
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+
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diff --git a/docs/index.md b/docs/index.md
index c0b16c9a..de8ecec2 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -102,6 +102,7 @@
{a:"/#/en/module/lte", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/lte_01.jpg", p:"LTE"},
{a:"/#/en/module/gsm", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/gsm_01.jpg", p:"GSM"},
{a:"/#/en/module/nb-iot", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/nb_iot_01.jpg", p:"NB-IoT"},
+ {a:"/#/en/module/lora868", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/lora868_01.jpg", p:"LoRa868"},
//Expansion Modules
{a:"/#/en/module/battery", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/module_battery_01.png", p:"BATTERY"},
{a:"/#/en/module/proto", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/module_proto_01.png", p:"PROTO"},
diff --git a/docs/zh_CN/README.md b/docs/zh_CN/README.md
index afd18360..a1136037 100644
--- a/docs/zh_CN/README.md
+++ b/docs/zh_CN/README.md
@@ -102,6 +102,7 @@
{a:"/#/zh_CN/module/lte", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/lte_01.jpg", p:"LTE"},
{a:"/#/zh_CN/module/gsm", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/gsm_01.jpg", p:"GSM"},
{a:"/#/zh_CN/module/nb-iot", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/nb_iot_01.jpg", p:"NB-IoT"},
+ {a:"/#/zh_CN/module/lora868", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/lora868_01.jpg", p:"LoRa868"},
//Expansion Modules
{a:"/#/zh_CN/module/battery", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/module_battery_01.png", p:"BATTERY"},
{a:"/#/zh_CN/module/proto", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/module/module_proto_01.png", p:"PROTO"},
diff --git a/docs/zh_CN/module/lora868.md b/docs/zh_CN/module/lora868.md
index dc0ce0c4..cb78223e 100644
--- a/docs/zh_CN/module/lora868.md
+++ b/docs/zh_CN/module/lora868.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://m5stack.com/collections/m5-module/products/lora868-module)** **[EasyLoader](#EasyLoader)**
+:memo:**[描述](#描述)** :octocat:**[例程](#例程)** 🛒**[购买链接](https://m5stack.com/collections/m5-module/products/lora868-module)** **[EasyLoader](#EasyLoader)**:clapper:**[Videos](#Videos)**
## 描述
@@ -117,8 +117,8 @@ void onReceive(int packetSize) {
onReceive(LoRa.parsePacket());
```
-
+## Videos
-## 原理图
-
-
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+
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