Quote Originally Posted by sprocket1597 View Post
I think I had a similar problem when I first put a servo on mine. hooked up a 7805 to the 5v rail instead of using the onboard regulator and its been good ever since.
I believe all of the 78xx regulators are supposed to be powered by something more than what they put out. Probably, a 7805 should be powered with 7v or 8v ????