Servo Motors


Servo motors can be used in many ways from helping your robots walk to moving remote-controlled boats or cars. Servos range in size from miniature for small projects to larger sizes for industrial purposes.

What's a Servo?

Servos are constructed from these basic parts; a motor and a potentiometer that are connected to the output shaft and a control board. The output shaft can be positioned to specific angular positions by sending the servo a coded signal. Servos are used in radio controlled airplanes to position control surfaces like the elevators and rudders. The motors are small, have built in control circuitry and have good power for their size.

Continuous Rotation Servo Motors

These are servo motors that have been built specifically for continuous rotation, making it an easy way to get your robot moving. They feature two ball bearings on the output shaft for reduced friction and easy access to the rest-point adjustment potentiometer.
Disassembled ServoDisassembled Servo

Specific Applications:

  • Building a miniature walking robot
  • Creating grippers or other mechanisms for small robots
  • Moving control surfaces on small model aircraft

Jameco carries:

HITEC RCD USA
PARALLAX INC.
ROBOTZONE, LLC.
POLOLU CORP.
SCOTT EDWARDS ELECTRONICS
IMAGES SI INC.



SERVO MOTORS

Hitec HS-311 Servo HITEC RCD USA
HS-311 Servo
Mfr P/N: 31311S, HS-311
Jameco P/N 358635
Coreless Digital Titanium Gear Robot Servo HITEC RCD USA
Coreless Digital Titanium
Gear Robot Servo

Mfr P/N: 33322
Jameco P/N 395760
Coreless Digital Titanium Gear Robot Servo HITEC RCD USA
Coreless Digital Titanium
Gear Robot Servo

Mfr P/N: 31422
Jameco P/N 395786
HITEC HS-805 BB servo HITEC RCD USA
Mega 1/4 Scale R/C Servo HITEC HS-805 BB
Mfr P/N: 31805S, HS-805BB+
Jameco P/N 358619
Servo, Deluxe HD Ball Bearing HITEC RCD USA
Servo, Deluxe HD Ball
Bearing 72oz/89oz, .20/.17
SEC, 3 Pole

Mfr P/N: HS-485HB
Jameco P/N 2124980
Servo, High Torque Metal Gear HITEC RCD USA
Servo, High Torque Metal Gear 104oz/133oz,.24/.2 SEC,3 Pole
Mfr P/N: HS-645MG
Jameco P/N 2124971
Giant Robotic Ball Bearing ServoHITEC RCD USA
RBT, Giant Robotic Ball Bearing Servo
Mfr P/N: 31700
(HS-755HB)
Jameco P/N 166351
Sub-Micro Servo Motor POLULU CORP.
Sub-Micro Servo Motor
3.7g, 4.8V, 0.12sec/60°,
8.2oz/in, 6"- 3-Wire

Mfr P/N: 1053
Jameco P/N 2128198



CONTINUOUS ROTATION SERVOS

Serso, Continuous Rotation POLULU CORP.
Serso, Continuous Rotation, 0.16sec/60deg,3.3kg/cm@4.8V,11" LDS
Mfr P/N: 1248
Jameco P/N 2128201
Servo Futaba PARALLAX INC.
Servo, Futaba, 180° Range 43.1oz-in TQ@6V,PWM
Mfr P/N: 900-00005
Jameco P/N 283021
Continuous Rotation Servo FutabaPARALLAX INC.
Continuous Rotation Servo Futaba
Mfr P/N: 900-00008
Jameco P/N 283039
Servo PICO PARALLAX INC.
Servo, Pico, 11.24x22x21.35mm 4.8-6.0VDC, PWM, 0-70C
Mfr P/N: 900-00014
Jameco P/N 2110692


SERVO ACCESSORIES

Rascal Gripper
Rascal Gripper
P/N 358811

Servo Power GearboxHITEC RCD USA
Servo Power Gearbox SG805-HITEC-4:1 P/N 400418
(for use with P/N 358619)
 3 Color Servo WireHITEC RCD USA
50', 3 Color Servo Wire P/N 396279 P/N 396279

Serial Servo ControllerSCOTT EDWARDS
Serial Servo Controller (SSC-ASD2) P/N 151001

PIC-Servo SC Motion Control BoardJEFFREY KERR,LLC.
PIC-Servo SC Motion Control Board (KAE-T0V10-BDV1) P/N 323942
IC-SERVO SCJEFFREY KERR,LLC.
IC-SERVO SC 3PH Motion Control Board (KAE-T0V10-BD3PHV1) P/N 323951

PS2 Servo Motor ControllerIMAGES SI
PS2 Servo Motor Controller
Interface (PS-SMC-06-05A)
P/N 2124875

6-Channel USB Servo ControllerPOLULU
6-Channel USB Servo Controller (Micro Maestro)
P/N 2128180

Propeller Servo Controller USBPARALLAX INC.
Propeller Servo Controller USB P/N 2099104



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