Originally Posted by maexx
Cool, I'm in! Seems to be the perfect project after MultiWiiCopter
+1. There is currently only one OSD using the Gyro and ACC data from the MultiWiicopter to show an Artificial Horizon. That one is closed source and there is not much documentation on it and it's very pricey.
Tom66 is working on an OSD as well and I started working on some sudo code to take the IMU data from the IC2 on a MultiWii and generate a AHI line for his code base.
What I like about the OP's solution is that it's Arduino based and so is MultiWii. So, we might finally have an open source AHI OSD solution for Wii based flight controllers!