LEGO Mindstorms NXT Interactive Servo Motor (9842) (Toy)

LEGO Mindstorms NXT Interactive Servo Motor (9842) (Toy)
By LEGO

Buy new: $18.99
5 used and new from $10.00
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First tagged by BlueProton
Customer tags: lego mindstorms(2), blueproton, lego, mindstorms

Review & Description

The Servo Motor has a built-in rotation sensor that measures speed and distance, and reports back to the NXT Intelligent Brick (sold separately.) This allows for precise steps and complete motor Read more

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