I'm working on a little project. I have an arduino Uno (at the moment) controlling two servos that move a big Santa. The Santa moves certain ways as you get closer to him. Kinda creepy, I know... One of the servos moves his arm, but I noticed that when the arm is in the bottom position and resting …

Should I use a transistor?

system December 6, 2012, 4:32pm 6

sorry for my remark. i just saying this cause most of your post is about hobby servo. i have no expereince with hobby servo what so ever.

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