Servo - Hitec HS-755HB (1/4 Scale)

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This powerhouse is the Hitec HS-755HB servo. Able to take in 6 volts and deliver an impressive 183 oz-in. of maximum torque at 0.23 sec/60°, this is a tough ¼ scale servo and it won;t let you down when you need it!

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-755HB servo comes standard with a 3-pin gold plated power and control cable and all hardware listed below.

  • 1x HS-755HB Servo
  • 1x Circle Mega Horn
  • 2x Double Arm Mega Horn
  • 2x Single Arm Mega Horn
  • 4x Rubber Grommets
  • 4x 2x15mm Phillips Screw
  • 4x Brass Eyelets
  • Voltage: 4.8-6.0 Volts
  • Torque: 153/183 oz-in. (4.8/6.0V)
  • Speed: 0.28/0.23 sec/60° (4.8/6.0V)
  • Direction: Clockwise/ Pulse Traveling 1500-1900usec
  • Rotation: 180°
  • 1 Ball Bearing and 1 Oilite Bushing
  • Karbonite Gears
  • 3-Pole Ferrite Motor
  • C1 Standard Spline* 59 x 29 x 50mm
  • Wire Length: 300mm
  • Weight: 110g

Servo - Hitec HS-755HB (1/4 Scale) Product Help and Resources

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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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