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Here is a simple, low-cost, high quality servo for all your mechatronic needs. This servo is very similar in size and specifications to the Hitec HS-55. This...

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Here is a simple, low-cost, high quality servo for all your mechatronic needs. This servo is very similar in size and specifications to the Hitec HS-55. This little guy is able to take in 6 volts and deliver 20.8 oz-in. of maximum torque at 0.10 sec/60°

This small servo comes with a standard 3 pin power and control cable, and all hardware listed below.

Note: This servo is rated for 180° rotation, but in actuality it only hits ~160°.

Features:

  • Voltage: 4.8-6.0 Volts
  • Torque: 16.6/20.8 oz-in. (4.8/6.0V)
  • Speed: 0.15/0.10 sec/60° (4.8/6.0V)
  • Rotation: ~160°
  • Single Top Ball Bearing
  • Nylon Gears
  • 3-Pole Ferrite Motor

Includes:

  • 1x Micro Size Servo
  • 1x Single Arm Micro Horn
  • 1x Double Arm Micro Horn
  • 1x Four Point Micro Horn
  • 1x Circle Micro Horn
  • 2x 2x8mm Phillips Screw

Dimension:

  • 31.8 x 11.7 x 29mm
  • Wire Length: 160mm
  • Weight: 9g

Documents:

Jargon buster

Plain-language definitions for the technical terms used above.

servo
A servo is a motor with built-in position control, usually told to move to a specific angle by a control signal. It matters when you need repeatable movement, such as steering, arms, flaps, or linkages, rather than continuous spinning.
Torque
A twisting force that causes something to rotate, usually measured in newton-metres or kilogram-centimetres. It matters when choosing motors, servos, gears, and tools because higher torque is needed to lift heavier loads, turn larger wheels, or move mechanisms without stalling.

Sub-Micro Servo Datasheet

Datasheet · 840.7 KB · Click any page to view full size

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Supplier page — sparkfun.com

Supplier Description · 576.1 KB · Click any page to view full size

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