Controller Authentication Upgrade for DIY/Solderless Kits

This is a small upgrade kit to add the ability to do Controller Authentication for guitars that have my Solderless or DIY Kits installed in them. A guide for this upgrade can be found here:

Adding Controller Auth to Solderless Kits

Controller Authentication will give you the ability to connect a licensed Xbox controller into your modded guitar controller. Once connected, you can connect your guitar controller to a stock Xbox console and use it!