diff --git a/640.md b/640.md
index 6f3990e..f8111a2 100644
--- a/640.md
+++ b/640.md
@@ -157,6 +157,11 @@ Now that we have your 640 board and Raspberry Pi setup, it's time to connect som
 ![the 640 board](/images/only640.png)
 
 ## Connecting Servos
+
+Servos can be connected to the two servo connections to the immediate left of the DC motor connections. The 640 is setup to provide power to the Servos from the Raspberry Pi's 5v power. This can be changed to use the external power supply by modifying the solder header on the bottom of the board.
+
+![640 servo](/images/servo640.png) 
+
 ## Connecting Motors
 ## Connecting the power
 ## Connecting your RC receiver 
diff --git a/images/servo640.png b/images/servo640.png
new file mode 100644
index 0000000..de39c18
Binary files /dev/null and b/images/servo640.png differ