I spend an evening hacking together a stack of boards to create a drone interface for both my transmitter (via <a href="https://github.com/mikeneiderhauser/CRSFJoystick">https://github.com/mikeneiderhauser/CRSFJoystick</a>) and my goggles with a HDMI to composite to 5.8GHz video link.<p>The result is a lot of fun, and easy to make!