A servo is motor that uses a set of gears to create rotary motion. They are often seen in radio controlled vehicles or within animation projects. They vary in size and capability but small servos are cheap and a great way to introduce movement into your Raspberry Pi projects.
This post will explain how to connect a small servo to your Pi in the easiest way possible with the minimum of hardware.
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!
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