Servo - Hitec HS-85MG (Micro Size)

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This is the epitome of the phrase “appearances can be deceiving,” and trust us, with the Hitec HS-85MG that couldn’t be more true. The HS-85MG is able to take in 6 volts and deliver 49 oz-in. of maximum torque at 0.14sec/60°, and this guy is only about the size of a bottle cap!

This high quality servo is perfect for your mechatronic needs and if you are looking to get into robotics, this is where to start. The HS-85MG servo comes standard with a 3-pin power and control cable and all hardware listed below.

  • 1x HS-85MG Servo
  • 1x Double Arm Micro Horn
  • 1x Four Point Micro Horn
  • 1x Circle Micro Horn
  • 2x Rubber Grommets
  • 2x 2x15mm Phillips Screw
  • 2x Brass Eyelets
  • 2x Servo Mount
  • Voltage: 4.8-6.0 Volts
  • Torque: 41.66/48.6 oz-in. (4.8/6.0V)
  • Speed: 0.16/0.14 sec/60° (4.8/6.0V)
  • Direction: Clockwise/ Pulse Traveling 1500-1900usec
  • Rotation: 180°
  • Single Ball Bearing
  • 4 Metal Gears
  • 3-Pole Ferrite Motor
  • C1 Standard Spline* 29 x 13 x 30mm
  • Wire Length: 160mm
  • Weight: 21.9g

Servo - Hitec HS-85MG (Micro Size) Product Help and Resources

Servo Trigger Hookup Guide

March 26, 2015

How to use the SparkFun Servo Trigger to control a vast array of Servo Motors, without any programming!

Hobby Servo Tutorial

May 26, 2016

Servos are motors that allow you to accurately control the rotation of the output shaft, opening up all kinds of possibilities for robotics and other projects.

Core Skill: Robotics

This skill concerns mechanical and robotics knowledge. You may need to know how mechanical parts interact, how motors work, or how to use motor drivers and controllers.

3 Robotics

Skill Level: Competent - You may need an understanding of servo motors and how to drive them. Additionally, you may need some fundamental understanding of motor controllers.
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Core Skill: DIY

Whether it's for assembling a kit, hacking an enclosure, or creating your own parts; the DIY skill is all about knowing how to use tools and the techniques associated with them.

1 DIY

Skill Level: Noob - Basic assembly is required. You may need to provide your own basic tools like a screwdriver, hammer or scissors. Power tools or custom parts are not required. Instructions will be included and easy to follow. Sewing may be required, but only with included patterns.
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Core Skill: Electrical Prototyping

If it requires power, you need to know how much, what all the pins do, and how to hook it up. You may need to reference datasheets, schematics, and know the ins and outs of electronics.

3 Electrical Prototyping

Skill Level: Competent - You will be required to reference a datasheet or schematic to know how to use a component. Your knowledge of a datasheet will only require basic features like power requirements, pinouts, or communications type. Also, you may need a power supply that?s greater than 12V or more than 1A worth of current.
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Customer Comments

Customer Reviews

5 out of 5

Based on 1 ratings:

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Sturdy and powerful for its size

For a small servo it packs quite the punch! I replaced the micro sized with this one and while it’s around 50% larger, it does a much better job. It also had metal gears compared to the plastic ones on the cheaper servos.

Was easy to integrate into my project.