Very nice, You just figured out how to control a PWM servo with arduimu V3.I just wish i could use it in my 2 axis camera guimbal.would be asking too much for you to share this code?
Looks like you have it programmed to point north all the time. I could use this for my model rockets. Are you willing to provide a list of parts, schematic and code? I would love to build this to counter the roll axis spin on my rockets.