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.
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 Fri 3 Jul
RP2350 6-Channel Industrial Relay Module – RS485/Pico HAT, Rail-Mount, Isolation Protection
SKU: WS-31790 | Brand: Waveshare
Industrial 6-Channel RP2350 Relay Module with Onboard RS485 / Pico HAT InterfacesElevate your industrial automation with the robust Industrial 6-Channel RP2350 Relay Module, a versatile and resilient solution for mana...
Delivered by Mon 6 Jul
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 Wed 24 Jun
Gimbal Motor w/o Encoder - 12V, 467RPM - SparkFun Electronics
SKU: SF-ROB-27477 | Brand: SparkFun
A high-performance 12V gimbal motor designed for efficient and reliable rotational movement. This version comes without a built-in encoder, making it more compact (40×16mm) and cost-effective for applications where ex...
Delivered by Wed 24 Jun
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 Wed 24 Jun
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 Wed 24 Jun
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 Mon 6 Jul
8-Channel Modbus RTU Latching Relay Module (C) with RS485, Rail-Mounted
SKU: WS-30460 | Brand: Waveshare
The 8-Channel Modbus RTU Latching Relay Module (C) is an industrial-grade relay controller with RS485 communication, designed for reliable automation in demanding environments. The latching relays retain their state a...
Delivered by Mon 6 Jul
Modbus RTU 8-Channel Relay Module – 30A, RS485, DIN Rail Mount
SKU: WS-30459 | Brand: Waveshare
Robust Industrial 8-Channel Relay Module - Modbus RTU (E) with High-Current RS485 InterfaceUnlock unparalleled control within demanding industrial environments with our Modbus RTU 8-channel Relay Module (E). Meticulou...
Delivered by Mon 6 Jul
High Torque Waterproof Metal Coreless Digital Servo (35KG, 180°, IP54)
SKU: DF-SER0065 | Brand: DFRobot
##Introduction This is a high-torque waterproof coreless digital servo with a robust metal construction. It boasts an impressive torque of 35kg, allowing for precise control within a 180-degree range. With improved li...
Delivered by Wed 24 Jun
High Torque Waterproof Metal Gear Digital Servo (35KG, 180°, IP54)
SKU: DF-SER0064 | Brand: DFRobot
##Introduction This is an exceptional water-resistant digital servo with impressive torque. It boasts a torque capacity of 35kg and a controllable angle of 180 degrees. It exhibits superior linear motion and features ...
Delivered by Wed 24 Jun
5V Square USB Fan - 7 cm
SKU: AF-6120 | Brand: Adafruit
A 70mm USB-powered cooling fan that delivers reliable airflow for electronics projects. Simply plug into any USB port for immediate cooling — no drivers or setup required. The USB connector can be cut off to wire the...
Delivered by Fri 3 Jul
5V Square USB Fan - 3 cm
SKU: AF-6105 | Brand: Adafruit
This compact 3cm USB-powered cooling fan provides instant airflow to prevent electronics from overheating. Simply plug it into any USB port for immediate cooling, or cut off the USB connector to wire it directly to a ...
Delivered by Fri 3 Jul
5V Square USB Fan - 4 cm
SKU: AF-6101 | Brand: Adafruit
This 4cm USB-powered cooling fan provides instant airflow to prevent electronics from overheating. Simply plug it into any USB port for immediate cooling, or cut off the USB connector to wire it directly to a 5V power...
Delivered by Fri 3 Jul
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 Mon 6 Jul
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 Wed 24 Jun
Servo - Generic, 180° Rotation (Sub-Micro Size)
SKU: SF-ROB-24052 | Brand: SparkFun
Here is a simple, low-cost servo for all your mechatronic needs. This little guy is able to take in 6 volts and deliver 1.5kg/cm (at 6V). of maximum torque at 0.09 sec/60° (at 6V). This small servo comes with a stand...
Delivered by Wed 24 Jun
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 Wed 24 Jun
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 Wed 24 Jun
4PCS Coreless Micro Motor (8.5*20mm)
SKU: DF-FIT0796 | Brand: DFRobot
A pack of four coreless micro motors sized 8.5×20mm, designed for DIY drone builds and lightweight RC projects. These high-speed motors deliver 46,000 RPM from a compact form factor, making them well-suited for quadco...
Delivered by Wed 24 Jun
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