diff --git a/README(zh-cn).md b/README(zh-cn).md
index dd42c9f..ccbf825 100644
--- a/README(zh-cn).md
+++ b/README(zh-cn).md
@@ -5,6 +5,8 @@
 </div>
 <p align="center">DL-LN3X模块(基于CC2530)</p>
 
+[![DLLN3X ZigBee Mesh Module Library](https://www.ardu-badge.com/badge/DLLN3X%20ZigBee%20Mesh%20Module%20Library.svg?)](https://www.ardu-badge.com/DLLN3X%20ZigBee%20Mesh%20Module%20Library)
+
 开发这个库的目的是为了能够更方便地使用DL-LN3X系列紫蜂多跳自组网模块。
 
 这个库已实现厂商文档中提到的所有功能，目前剩下的工作主要是维护和修复，欢迎向我反馈问题。
diff --git a/README.md b/README.md
index 713080a..ce47f46 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,8 @@
 </div>
 <p align="center">DL-LN3X Module(Based on CC2530)</p>
 
+[![DLLN3X ZigBee Mesh Module Library](https://www.ardu-badge.com/badge/DLLN3X%20ZigBee%20Mesh%20Module%20Library.svg?)](https://www.ardu-badge.com/DLLN3X%20ZigBee%20Mesh%20Module%20Library)
+
 This library allows you to use DLLN3X ZigBee mesh module very easily.
 
 This library is now complete, the remaining work is mainly maintenance and bug fixes, welcome feedback by opening issues.