diff --git a/README.md b/README.md
index e7523f41907..25c8c36b4de 100644
--- a/README.md
+++ b/README.md
@@ -36,3 +36,4 @@ python get.py
 - Restart Arduino
 
 ![Pin Functions](doc/esp32_pinmap.png)
+![Pin Functions](doc/PinHeaders.jpg)
diff --git a/doc/PinHeaders.jpg b/doc/PinHeaders.jpg
new file mode 100644
index 00000000000..3d469715aee
Binary files /dev/null and b/doc/PinHeaders.jpg differ