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.
EF90D micro:servo 360 degrees digital servo for micro:bit
SKU: EF-EF09081 | Brand: ElecFreaks
EF90D is a kind of 360 deg analog servo. It is light and portable, a little bigger than 5 cent coin. It works at 3V voltage and uses pulse width to adjust speed of the servo rotation, which also can be used to make...
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
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 Thu 20 Aug
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 28 Jul
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 Fri 7 Aug
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 Fri 7 Aug
Micro DC Geared Motor 6V 96RPM
SKU: DF-FIT0419 | Brand: DFRobot
INTRODUCTION This is a new micro DC geared motor, using planetary gear mechanism, applicable to the various types of DIY project. Especially the project which has a certain requirements for ...
Delivered by Fri 7 Aug
Servo - Generic Continuous Rotation (Micro Size)
SKU: SF-ROB-10189 | Brand: SparkFun
Here, for all your mechatronic needs, is a simple, high quality continuous rotation servo motor. This servo is able to take in 6 volts and deliver 30.6 oz-in. of maximum torque at 0.14 sec/60° A standard 3-pin power...
Delivered by Fri 7 Aug
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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.
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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.
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