This is the Zeroboard, a Strumboard with all the fixings of a Raspberry Pi Pico integrated right into the board!That means no more soldering 40 pins one-by-one to connect a Pico to a carrier board, which enables a much faster and smoother modding experience!Guitar Hero controller models this board supports:SGKramerGHWT (aka "Sunburst")Les Paul (Wii, X360, PS3)GH5This board includes pins for the following inputs:-Home Button/D-Pad inputs-Joystick Input-Start/Select Input-Extra Star Power Input-Whammy Input-Tilt Input (designed for two SW-520D tilt switches)-Fretboard Input with support for LEDs-Strum Up/Down Inputs-GH5 Neck Tapbar Input-USB Breakout for a custom connectorProgramming and configuration is not needed for most games on PC, PS3/4/5, Mac, or Xbox, but can be accomplished with the programming tool listed here:https://retrocultmods.com/updating-to-the-new-santroller-firmware/ The strum switch slots are designed to fix Kailh Box switches (I use Kailh Box Navy switches, but it's all preference).Material may need to be added to the strumbar and/or strum switches to ensure a "tight" fit, depending on the controller model.Soldering equipment and experience required, but not included! Guitar Hero controller not included.V1.1 Includes a few extra modules for Joysticks and Start/Select for better compatibility with certain models.Please let me know if you have any questions!