updated readme with images

keyboards/handwired/gamenum/README.md

@@ -16,7 +16,15 @@ Firmware was build for use with a Pro Micro based on a ATMEGA32u4 at 16mHz.
 The indicator LED's are normally assigned to `pin C6` and `pin D4`, C6 goes high when the first layer is used, D4 goes high when layer 2 is used. Both LED's are off when the default layer is enabled.
 '+' of the LED goes to the respective pins and can be joined together on the '-' into a resistor that runs to the ground pin of the pro micro. With a standard LED a resistor value of 100 ohm is fine, keep in mind that you cannot use high powered LEDS on these pins without ruining your pro micro.
 
-Schematic of the build is coming soon.
+## schematic of the switches and diodes
+
+![schematic overview](http://i.imgur.com/fleitoA.jpg)
+
+Keep in mind that the minus of the diodes should point towards the pro micros inputs.
+
+##LED hookup
+
+![led overview](http://i.imgur.com/U6m865n.jpg)
 
 ## Adding more layers