I'm looking to buy a small device that does a simple task. When this device gets the signal is rotates to a set position. So what I've been told is that something called a servo does the trick, but looking into it it seems that a servo might do a little more then what I need. What I need is a device…

Looking for a simple servo. Noob

johnwasser May 18, 2014, 1:55pm 2

One way to do it is a solenoid and bellcrank.

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