Servo – Small (Sub-Micro Size), 180°

(1 customer review)

£7.45 inc VAT

Availability: 6 in stock

Brand: SparkFun
Part Number: ROB-09065
Barcode: 5055421008536
SKU: PPROB-09065 Categories: , , , Tags: , , ,
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Servo – Small (Sub-Micro Size), 180° – SparkFun ROB-09065

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.

Small Servo Features:

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

Small Servo Included Parts:

  • 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

sub-micro servo included parts dimensions

  • Dimensions are in inches [mm]

Small Servo Dimensions:

  • Length: 31.8mm (1.25″)
  • Width: 29mm (1.14″)
  • Depth: 11.7mm (0.46″)
  • Cable Length: 160mm (6.3″)
  • Weight: 9g

sub-micro servo dimensions

Small Servo Notes:

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

Small Servo Connecting and Coding with mbed:

Because servos require a decent amount of power you should always use an external power source rather than USB!:

mbed servo schematic


// Hello World to sweep a servo through its full range
#include "mbed.h"
#include "Servo.h"
Servo myservo(p21);
int main() {    
    for(float p=0; p<1.0; p += 0.1) {
        myservo = p;

Sub-micro Servo Documents:

1 review for Servo – Small (Sub-Micro Size), 180°


    The servo really is a small servo, so make sure what you want to do with it is not so powerful! I did not realize how small it was till it came

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