diff --git a/README.md b/README.md
index 8817f8ada66..0dc448f2541 100644
--- a/README.md
+++ b/README.md
@@ -43,6 +43,8 @@ Finally, if you are sure no one else had the issue, follow the [ISSUE_TEMPLATE](
 ### ESP32Dev Board PINMAP
 
 ![Pin Functions](docs/esp32_pinmap.png)
+  
+![ESP32S2_Pinmap](docs/esp32s2_pinmap.png)
 
 ### Tip
 
diff --git a/docs/esp32s2_pinmap.png b/docs/esp32s2_pinmap.png
new file mode 100644
index 00000000000..83197446a92
Binary files /dev/null and b/docs/esp32s2_pinmap.png differ