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  • Overall Rating: 5
  • Price: 5
  • Quality: 5
  • Ease Of Use: 5
  • Usefulness: 5
Excellent cheap, small, light servo. – SG90 Mini Servo with Gears and Parts (2Kg Torque) Reviews

posted by bk8190 on 12/25/2010 Certified Owner

Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

Pros:
I bought one of these servos to use in a paintball dropping system for my RC plane, and I am so impressed that I am ordering several more. These servos have very good build quality, and there is very little jitter (I am controlling them with an arduino). And, they are cheap enough that you can leave them embedded in projects rather than reusing them.
Cons:
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Other:
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Bottomline:
I haven't seen my servo fail yet, but I'm not sure whether I would trust one of these on a control surface (elevator/rudder/aileron). However, for auxiliary uses such as bomb dropping they cannot be beat.

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