Update 'README.md'

README.md

@@ -13,4 +13,19 @@ Project files related to the Nixie Tube Clock project.
 
 ![https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Top_Board/PCB_Rev_B_In2.png](https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Top_Board/PCB_Rev_B_In2.png)
 
-![https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Top_Board/PCB_Rev_B_Bottom.png](https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Top_Board/PCB_Rev_B_Bottom.png)
+![https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Top_Board/PCB_Rev_B_Bottom.png](https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Top_Board/PCB_Rev_B_Bottom.png)
+
+### Controller PCB
+![https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Bottom_Board/PCB_Rev_A_Schematic.png](https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Bottom_Board/PCB_Rev_A_Schematic.png)
+
+![https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Bottom_Board/PCB_Rev_A_Schematic2.png](https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Bottom_Board/PCB_Rev_A_Schematic2.png)
+
+![https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Bottom_Board/PCB_Rev_A_Full_NoSS.png](https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Bottom_Board/PCB_Rev_A_Full_NoSS.png)
+
+![https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Bottom_Board/PCB_Rev_A_Top.png](https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Bottom_Board/PCB_Rev_A_Top.png)
+
+![https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Bottom_Board/PCB_Rev_A_In1.png](https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Bottom_Board/PCB_Rev_A_In1.png)
+
+![https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Bottom_Board/PCB_Rev_A_In2.png](https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Bottom_Board/PCB_Rev_A_In2.png)
+
+![https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Bottom_Board/PCB_Rev_A_Bottom.png](https://git.0x7d.com/Kevin/NixieTubeClock/raw/master/Nixie_Bottom_Board/PCB_Rev_A_Bottom.png)