SERVO motor 6kg.cm Continuous Rotation
SERVO motor 6kg.cm Continuous Rotation
SERVO motor 6kg.cm Continuous Rotation
SERVO motor 6kg.cm Continuous Rotation
SERVO motor 6kg.cm Continuous Rotation
SERVO motor 6kg.cm Continuous Rotation

SERVO motor 6kg.cm Continuous Rotation

Motors
MOT480
Part.No: FS5106R
€17.50
In Stock
Immediate Dispatch
FS5106R Continuous Rotation Servo Motor by Kuongshun — 6kg.cm torque at 6V, 360° full rotation, analog control, standard 25T (Futaba/Feetech) spline. Compatible with Arduino, ESP32 and any servo library. Ideal for simple wheeled robots and motorized projects.

 

The Kuongshun FS5106R is a continuous rotation servo motor that spins freely 360° in both directions, rather than moving to a fixed angle like a standard servo. This fundamental difference makes it perfect for driving wheels, conveyor mechanisms, or any application where you need controlled speed and direction — not position. Because it retains the standard servo signal interface, you can control it with any servo library, PWM code, or hardware you already use, with zero extra complexity.

Key Features

  • 360° Continuous Rotation: Spins fully forward or backward — enables wheel drive and continuous motion without a motor driver IC.
  • Analog Servo Interface: Standard PWM signal control → works with existing servo libraries on Arduino, ESP32, Raspberry Pi, and more.
  • 25T Spline (Futaba/Feetech Standard): Industry-standard horn interface → compatible with a wide range of replacement horns and accessories.
  • 6 kg.cm Stall Torque @ 6V: Adequate torque for lightweight robot chassis and small mechanism drives.
  • Speed 0.16 sec/60° @ 6V: Responsive rotation speed suitable for small mobile robots.
  • Plastic Gears: Lightweight gear train → lower inertia, suitable for light-duty continuous use.
  • Standard Servo Size: Drop-in fit for standard servo mounts and robot frames.
  • Includes 4 horns: Multiple horn types included for flexible mounting options.

Pinout & Wiring

Wire ColorSignalDescription
BrownGNDGround — connect to system GND
RedVCCPower supply (4.8V – 6V)
OrangeSignalPWM control signal from microcontroller

Wiring note: Connect the signal wire to any PWM-capable pin on your microcontroller. On Arduino, use the Servo.h library — writing servo.write(90) stops rotation, values above 90 spin one direction, values below 90 spin the other. Power the servo from a dedicated 5V–6V supply when driving loads; avoid powering it directly from the Arduino 5V pin under load.

Compatibility

  • Arduino UNO / Nano / Mega: Direct control via Servo.h on any digital PWM pin. Power servo from external 5V–6V supply.
  • ESP32 / ESP8266: Use the ESP32Servo library; signal pin is 3.3V logic compatible. External power supply recommended.
  • Raspberry Pi: Control via GPIO PWM or dedicated servo HAT. External 5V supply required for the servo power rail.
  • Any PWM-capable controller: Standard 50Hz PWM servo signal — works with all servo controllers and PWM boards (e.g., PCA9685).

Typical Applications

  • Wheeled robots: Drive wheels directly without a motor driver — one servo per wheel for differential steering.
  • Line-following & obstacle-avoidance robots: Precise speed control via PWM for beginner robotics projects.
  • Conveyor belts & feeders: Continuous motion at controlled speed for small automation prototypes.
  • Pan mechanisms: Slow continuous panning for camera or sensor platforms.
  • Educational robotics: Ideal introduction to servo control and robotics for students and makers.

Technical Specifications

ParameterValue
Control InterfaceAnalog PWM (standard servo signal)
Operating Voltage4.8V – 6V
Stall Torque @ 4.8V5 kg.cm (69.56 oz.in)
Stall Torque @ 6V6 kg.cm
Operating Speed @ 4.8V0.18 sec/60°
Operating Speed @ 6V0.16 sec/60°
Rotation360° Continuous
Servo OperationAnalog
Spline Standard25T (Futaba / Feetech)
Gear TypePlastic
Servo SizeStandard
BrandKuongshun
MPNFS5106R

Frequently Asked Questions

Q: How do I stop the servo from rotating?
A: Send a PWM signal equivalent to servo.write(90) in Arduino's Servo library. At this midpoint value the servo stops. Values above 90 rotate in one direction, below 90 in the other — the further from 90, the faster the rotation.

Q: Can I use this as a positional servo?
A: No. The FS5106R is modified for continuous rotation and does not have positional feedback. It cannot hold or move to a specific angle. Use a standard servo if you need position control.

Package Contents: 1× FS5106R Continuous Rotation Servo Motor, 4× Servo horns (arms)

⚠ Note: Do not power the servo directly from the Arduino 5V pin when under mechanical load — use a separate 5V–6V power supply to avoid resetting or damaging your microcontroller board.
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