diff --git a/README.md b/README.md
index e504079b..7d8e185a 100644
--- a/README.md
+++ b/README.md
@@ -70,6 +70,8 @@ kerwincui/wumei-smart:1.0
 测试账号：wumei admin123；配置成功后默认账号：admin admin123
 
 #### 4. 硬件代码烧录到设备
+* [Arduino接入Demo](https://gitee.com/kerwincui/wumei-smart/tree/master/firmware/arduino)
+* [ESP-IDF接入Demo](https://gitee.com/kerwincui/wumei-smart/tree/master/firmware/esp-idf)
 
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