diff --git a/YUNTONG-Smart.md b/YUNTONG-Smart.md
index e1902ddd..7620054e 100644
--- a/YUNTONG-Smart.md
+++ b/YUNTONG-Smart.md
@@ -12,4 +12,6 @@
 * RX - TX
 * VCC - GND
 
-The clone are based on the ESP-03S - [User manual](https://fccid.io/2AKBPESP8266-S3/User-Manual/User-Manual-3594791.iframe)
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+The clone are based on the ESP-03S - [User manual](https://fccid.io/2AKBPESP8266-S3/User-Manual/User-Manual-3594791.iframe)
+
+![Configure as Generic, GPIO4 = RELAY1, GPIO12 = BUTTON1, GPIO15 = LED1](https://user-images.githubusercontent.com/35812991/38817336-b0556b9a-4187-11e8-82bb-cce841a358a2.PNG)
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