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.
Micro Servo 9g
SKU: LB-LR0259 | Brand: Little Bird
This compact 9 g micro servo is an affordable, simple actuator for small mechatronics projects, robot linkages and model mechanisms. It can operate from 3.0 V to 7.2 V, with the supplied feature ratings listed at 6.0 ...
Delivered by Tue 28 Jul
DC Toy / Hobby Motor - 130 Size
SKU: AF-711 | Brand: Adafruit
A standard 130-size DC hobby motor with a wider operating range than typical toy motors: 4.5–9V DC instead of the usual 1.5–4.5V. This makes it ideal for Arduino and motor shield projects where 5V or 9V is readily ava...
Delivered by Tue 28 Jul
9g micro servo (1.6kg)
SKU: DF-SER0006 | Brand: DFRobot
A lightweight 9g micro servo with 1.6 kgf·cm of torque at 4.8V. Ideal for small-scale robotics, beam robots, and automation tasks where a compact, affordable servo is needed. At only 9 grams, it fits into tight spaces...
Delivered by Tue 28 Jul
Amphibious Horizontal Submersible Pump
SKU: DF-FIT0800 | Brand: DFRobot
A compact amphibious micro submersible pump perfect for building small fountains, automated plant watering systems, and DIY water projects. Powered by 3–6V DC, it features low noise operation, high efficiency, and eas...
Delivered by Tue 28 Jul
Micro Mini Strong Vibration Motor
SKU: LB-LS2977 | Brand: Little Bird
Specification:Model: Mini 130 Vibration MotorMotor size: 25*20mmMotor height: 15.3mmVoltage range: DC 3V-6VRated voltage: DC 3.7VRated current: 0.8AWeight: 26gApplication: It is a Strong Vibration Motor. Packa...
Delivered by Tue 28 Jul
Standard Nylon Gear Servo For Remote Control Model
SKU: LB-SERVO-3003 | Brand: Little Bird
High impact plastic is designed to withstand minor crashes and the effects of model fuelThrough-the-hole Circuit Board Plating - Eliminates the need for wires or leadsHeavy Duty Output Shaft - Designed not to break...
Delivered by Tue 28 Jul
Micro Metal Geared motor w/Encoder- 6V 105RPM 150:1
SKU: DF-FIT0484 | Brand: DFRobot
INTRODUCTION A new micro metal gear motor with a difference! This motor comes with a built-in encoder which measures the motor's speed in real time. The average output number of pulses ca...
Delivered by Tue 28 Jul
Gravity: Arduino DC Fan Module
SKU: DF-DFR0332 | Brand: DFRobot
Make an air aerial propeller vessel, a cooling system, or spinning machine with this small fan module. It comes with a propeller, a 15,000 rpm motor and cable. Add flavor to your own interesting projects with this ...
Delivered by Tue 28 Jul
35KG High Torque Metal Waterproof Servo
SKU: DF-SER0060 | Brand: DFRobot
A high-torque digital servo with all-metal gears, an aluminium shell, and IP67 waterproof rating. Delivers up to 35 kg·cm of stall torque at 7V, making it suitable for demanding robotics applications, multi-joint mech...
Delivered by Tue 28 Jul
Micro DC Geared motor w/Encoder-6V, 52RPM, 298:1
SKU: DF-FIT0486 | Brand: DFRobot
INTRODUCTION A new micro metal gear motor with a difference! This motor comes with a built-in encoder which measures the motor's speed in real time. The average output number of pulses ca...
Delivered by Tue 28 Jul
ELECFREAKS Mechanical Catch (Use With Cutebot)
SKU: EF-EF10159 | Brand: ElecFreaks
ELECFREAKS Mechanical Catch (Use With Cutebot) is a gripper that uses an SG92R servo as a power source. The servo uses a PWM signal to drive the gripper gear to rotate and control the gripper for clamping and releasin...
Delivered by Tue 28 Jul
Servo - Generic (Sub-Micro Size)
SKU: SF-ROB-09065 | Brand: SparkFun
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-i...
Delivered by Tue 28 Jul
Micro DC Geared motor w/Encoder - 6V 310RPM 50:1
SKU: DF-FIT0482 | Brand: DFRobot
INTRODUCTION A new micro metal gear motor with a difference! This motor comes with a built-in encoder which measures the motor's speed in real time. The average output number of pulses ca...
Delivered by Tue 28 Jul
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 28 Jul
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 Tue 28 Jul
Micro Metal Gearmotor (Extended back shaft) - 20:1
SKU: PI-COM0808 | Brand: Pimoroni
A miniature brushed DC motor with a 20:1 metal gearbox and an extended back shaft for mounting optical encoders. All micro metal gearmotors share the same physical dimensions, so different gear ratios can be easily sw...
Delivered by Tue 28 Jul
Micro DC Geared motor w/Encoder-6V 41RPM 380:1
SKU: DF-FIT0487 | Brand: DFRobot
INTRODUCTION A new micro metal gear motor with a difference! This motor comes with a built-in encoder which measures the motor's speed in real time. The average output number of pulses can reach up to 7*2*380...
Delivered by Tue 28 Jul
DSS-P05 Standard Servo (5kg)
SKU: DF-SER0020 | Brand: DFRobot
The DSS-P05 is a standard-size servo with up to 4.2 kg·cm of torque at 6V, suitable for robot heads, arms, biped robots, and other projects requiring reliable 180° rotation. Specifications Voltage – 4.8–6.0V Torqu...
Delivered by Tue 28 Jul
High-Torque Digital Servo 180° – 20kg.cm/35kg.cm, Copper/Steel Gears, Waterproof, with Servo Arms
SKU: WS-31512 | Brand: Waveshare
Unleash unparalleled power and precision into your robotic and RC projects with our 20kg.cm / 35kg.cm Large Torque 180° Digital Servo. With options for both robust copper and steel gears, this servo is designed to mee...
Delivered by Tue 28 Jul
High Torque Waterproof Metal Gear Digital Servo (20KG, 180°, IP54)
SKU: DF-SER0063 | Brand: DFRobot
##Introduction This is an extraordinary water-resistant digital servo with formidable torque, possessing a torque capacity of 20kg and a controllable angle of 180 degrees. It exhibits enhanced linear motion and featur...
Delivered by Tue 28 Jul
Compare your options
All buying guides
The Teacher's Guide to micro:bit Robots: Kits, Buggies, and Robotics Compared
Compare micro:bit-compatible robot kits, buggies, and robotics platforms by age range, assembly difficulty, sensors, and curriculum fit — for classrooms, clubs, and home learners across Australia.
49 products compared
The Maker's Guide to Servos: Torque, Speed, and Control Compared
Compare hobby and industrial servos by torque, rotation range, and control type (PWM, digital, continuous) to pick the right motor for robotics, animatronics, and RC projects.
16 products compared
