I've tried hooking up some servo's and didn't need those parts.
Yes some but when you get all of them in, and so drawing a lot of current, then you will experience trouble without sufficient decoupling. Have you read the link?
I've tried hooking up some servo's and didn't need those parts.
Yes some but when you get all of them in, and so drawing a lot of current, then you will experience trouble without sufficient decoupling. Have you read the link?