Actuators
Shop actuators for your next robotics or automation project. Our range includes servo motors, stepper motors, DC gearmotors, solenoids, relay modules, linear actuators, and RF remote control modules suited to hobbyists, STEM classrooms, and professional builds alike.
Whether you're driving a robot arm, controlling a valve, or switching high-voltage loads, you'll find actuators in a wide range of torques, voltages, and form factors. Available for fast shipping across Australia.
Gravity: N20 Micro Metal Gear Motor with Integrated Drive (3V-6V, 1:150/133RPM)
SKU: DF-DFR1114 | Brand: DFRobot
The Gravity N20 is a compact all-metal gear motor with an integrated drive chip that simplifies motor control to a single PWM signal. Operating on 3–6 V, it uses a PPM servo-style control method — forward, stop, and r...
Delivered by Tue 29 Sep
40kg.cm Metal Serial Bus Servo, High Precision And Large Torque, With Programmable 360 Degrees Magnetic Encoder and Brushless Motor
SKU: WS-24702 | Brand: Waveshare
The Waveshare ST3025 is a high-performance metal serial bus servo featuring a brushless motor, steel gearbox, and 360° programmable magnetic encoder. With up to 40 kg·cm of torque at 12V, it is built for demanding rob...
Delivered by Wed 21 Oct
Mini Stepper Motor - 200 Steps - 20x30mm NEMA-8 Size
SKU: AF-4411 | Brand: Adafruit
A compact NEMA-8 bipolar stepper motor with the same 1.8° step angle (200 steps/revolution) as full-size NEMA-17 motors, but in a much smaller 20 × 30 mm package. Ideal for compact CNC builds, small robotics, and spac...
Delivered by Wed 21 Oct
Bipolar Stepper Motor with Planet Gear Box (18kg.cm)
SKU: DF-FIT0349 | Brand: DFRobot
This bipolar stepper motor with planet gear box (gear ratio: 5.18) uses a standard 8mm-diameter D type output shaft, and has a 1.8° step angle (200 steps/revolution). Each phase draws 1.6 A at 2.78 V, allowing for...
Delivered by Thu 8 Oct
9G All-Metal Micro Servo – 360° Rotation
SKU: LB-LS7259-360 | Brand: Little Bird
A durable 9G micro servo with full metal gears and 360° continuous rotation. Designed for WPL and MN series RC vehicles and custom robotics projects, it delivers reliable performance and long service life in compact b...
Delivered by Tue 29 Sep
28BYJ-48 Stepper Motor Module with Driver for STEM Robotics (5V, 0.9 kgf·cm)
SKU: DF-DFR1199 | Brand: DFRobot
An all-in-one stepper motor module combining the 28BYJ-48 geared stepper with an A4988 driver on a single board. The simplified 4-pin interface (STEP, DIR, 5V, GND) connects directly to Arduino, Raspberry Pi, or ESP32...
Delivered by Tue 29 Sep
High Torque Waterproof Digital Servo with Magnetic Encoder (35KG, 360°, IP54)
SKU: DF-SER0067 | Brand: DFRobot
This high-torque waterproof digital servo delivers up to 35 kg·cm of torque at 7.4V and features a 12-bit magnetic encoder for precise absolute position control across a full 360° range. Built for demanding robotics a...
Delivered by Thu 8 Oct
High Torque Waterproof Digital Servo with Magnetic Encoder (25KG, 360°, IP54)
SKU: DF-SER0066 | Brand: DFRobot
##Introduction This is an exceptional high-torque, waterproof digital servo with a magnetic encoder, boasting a maximum torque of 25kg. It features a 12-bit high-precision magnetic encoder sensor that allows for preci...
Delivered by Thu 8 Oct
Micro Metal Gear Motor with Connector (30:1)
SKU: DF-FIT0467 | Brand: DFRobot
INTRODUCTION This motor has a long (0.365"/9.27 mm) D profile metal output shaft that matches the 42x19mm and 32x7mm dimensions of the Pololu wheel. The brass faceplate has two mounting h...
Delivered by Thu 8 Oct
Feedback 360 Degree - High Speed Continuous Rotation Servo
SKU: AF-3614 | Brand: Adafruit
Harder, better, faster, stronger! All the control and customization for your robot project. The Parallax Feedback 360° High Speed Servo has the functionality of a light-duty servo, continuous rotation servo, h...
Delivered by Wed 21 Oct
N20 Motor With Encoder and Cable (Pair) - SparkFun Electronics
SKU: SF-ROB-28633 | Brand: SparkFun
A pair of compact N20 gearmotors with built-in encoders, ideal for small-scale robotics projects. These popular motors pack power and precision into a tiny 12×10mm gearbox profile, making them perfect for differential...
Delivered by Thu 8 Oct
Gimbal Motor with Encoder - 12V, 467RPM - SparkFun Electronics
SKU: SF-ROB-27478 | Brand: SparkFun
A compact brushless gimbal motor with an integrated AS5048A magnetic encoder for high-resolution position feedback. The 11-pole-pair design delivers smooth, precise rotation at up to 467 RPM nominal speed, making it w...
Delivered by Thu 8 Oct
Gimbal Servo Motor - 12V, 467RPM - SparkFun Electronics
SKU: SF-ROB-27479 | Brand: SparkFun
A high-performance 12V gimbal servo motor designed for precision motion control applications. The compact 40×24mm form factor delivers a nominal speed of 467 RPM with burst speeds up to 1412 RPM, making it ideal for c...
Delivered by Thu 8 Oct
Direct Drive Servo Motor DDSM315 – Low Noise, Wide Speed, RC Car & Robot Compatible
SKU: WS-31266 | Brand: Waveshare
The DDSM315 is a direct drive servo motor from Waveshare that combines a brushless outer rotor motor (PMSM), encoder, and servo driver into a single compact unit. By eliminating a traditional gearbox reducer, it achie...
Delivered by Wed 21 Oct
DDSM400 All-in-One Direct Drive Servo Hub Motor for RC and Robotics
SKU: WS-28626 | Brand: Waveshare
Enhance Your Robotics with the Innovative DDSM400 Direct Drive Servo Motor – Precision, Power, and VersatilityElevate your robotics projects with the DDSM400 Direct Drive Servo Motor, a marvel of engineering designed ...
Delivered by Wed 21 Oct
Direct-Drive Servo Motor for Robotics and AGV Drive Wheel (UART, 210rpm)
SKU: DF-FIT1001 | Brand: DFRobot
A compact direct-drive servo motor integrating a brushless outer-rotor motor, encoder, and servo driver into a single unit. By eliminating the traditional gearbox/reducer, it delivers smooth torque, low noise, and lon...
Delivered by Thu 8 Oct
Metal Gearmotor with Encoder - 12V (9.7:1)
SKU: SF-ROB-17754 | Brand: SparkFun
This 12V brushed DC gearmotor features a 9.68:1 metal spur gearbox and an integrated 48 CPR quadrature encoder on the motor shaft, providing 464.64 counts per revolution of the gearbox output. The two-channel Hall eff...
Delivered by Thu 8 Oct
2.3KG Serial Bus Servo (6V)
SKU: DF-SER0059 | Brand: DFRobot
A miniature serial bus servo from DFRobot that delivers 2.3 kg·cm of stall torque at 6 V, controllable via TTL serial communication. Up to 253 servos can be daisy-chained in series, each assigned a unique ID for indiv...
Delivered by Thu 8 Oct
Servo - Generic High Torque Continuous Rotation (Standard Size)
SKU: SF-ROB-09347 | Brand: SparkFun
Here, for all your mechatronic needs, is a simple, high quality continuous continuous rotation servo motor. This servo is able to take in 6 volts and deliver 66.7 oz-in. of maximum torque at 70 r/min. A standard 3-p...
Delivered by Thu 8 Oct
Stepper Motor with Cable
SKU: SF-ROB-09238 | Brand: SparkFun
This is a simple, but very powerful stepper motor with a 4-wire cable attached. This is a Bipolar Motor. Features: Step Angle (degrees) :1.8 2 Phase Rated Voltage : 12V Rated Current : 0.33A Holding Torque : 2.3k...
Delivered by Thu 8 Oct
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