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.
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 23 Jun
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 23 Jun
45KG Torque Coreless Waterproof Servo
SKU: DF-SER0061 | Brand: DFRobot
A high-torque coreless waterproof servo delivering up to 45 kg·cm of stall torque at 8.4V. The all-metal gear train and aluminium shell provide excellent durability, while IP67-rated waterproofing — achieved through l...
Delivered by Thu 2 Jul
25kg.cm Wide Range Voltage Serial Bus Servo, High Precision And Large Torque, With Programmable 360 Degrees Magnetic Encoder
SKU: WS-24703 | Brand: Waveshare
The ST3020 is a high-torque 25kg·cm serial bus servo with a 360° magnetic encoder, supporting 6–14V wide-range voltage input. It features an aluminium alloy middle case, iron-core motor, and metal gearbox for reliable...
Delivered by Tue 14 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 23 Jun
45KG Torque Brushless Waterproof Servo
SKU: DF-SER0062 | Brand: DFRobot
A high-torque brushless waterproof servo delivering up to 45 kg·cm of stall torque at 8.4V. The all-metal gear train and aluminium shell provide exceptional durability, while IP67-rated waterproofing — achieved throug...
Delivered by Thu 2 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 23 Jun
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 2 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 23 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 Thu 2 Jul
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 2 Jul
DF15RSMG 360 Degree Motor (20kg)
SKU: DF-SER0035 | Brand: DFRobot
This is the most powerful standard servo sized motor from DFRobot so far. The DF15RSMG equips with two pairs of the servo shells. One is a stardard shell with four M4 mounting holes. And the other one includes a shel...
Delivered by Thu 2 Jul
DRS - 0201 HerkuleX Smart Servo
SKU: DF-SER0033 | Brand: DFRobot
Herkulex DRS-0201 is state of the art modular smart servos incorporating motor, gear reducer, control circutry and communications capability in one single package. Through metal brush coreless DC motor, it can...
Delivered by Thu 2 Jul
DFRobot 2804 12V BLDC Motor with AS5600 Encoder
SKU: DF-FIT1034 | Brand: DFRobot
This compact three-phase brushless DC motor is built for advanced motion control projects where smooth torque, low noise and precise feedback matter. It runs at a rated 12V and combines a 2804 BLDC motor with a built-...
Delivered by Thu 2 Jul
ST3215 Serial Bus Servo 19.5kg.cm 7.4V 360° Encoder
SKU: DF-SER0069 | Brand: DFRobot
Built for demanding multi-axis robots, this smart serial bus servo combines high torque, absolute position feedback and simplified wiring over a TTL serial bus. It is suited to projects such as robotic arms, education...
Delivered by Thu 2 Jul
Hobby Motor with Encoder - Plastic Gear (Red)
SKU: SF-ROB-31141 | Brand: SparkFun
Add motion and feedback to small robotics builds with this single DC gearmotor and integrated Hall effect speed encoder. Instead of simply driving a motor open-loop, your microcontroller can count encoder pulses to tr...
Out of stock
REV Robotics Smart Robot Servo
SKU: SF-ROB-29919 | Brand: SparkFun
This configurable metal-geared servo can be used as a standard angular servo, a custom-limit angular servo, or a continuous-rotation actuator. It accepts conventional PWM input, so it can drop into many robotics build...
Delivered by Thu 2 Jul
DC Diaphragm Pumps for Arduino Automatic Smart Plant Watering Kit
SKU: LB-PMMA19004A001 | Brand: Little Bird
A compact 370 DC diaphragm pump designed for automated plant watering systems and other fluid transfer applications. With a wide operating voltage range of 3–24V, it's easy to integrate with Arduino and other microcon...
Out of stock
Digital Servo Motor
SKU: LB-PT7008-12 | Brand: Little Bird
Dimensions: 1.57" x 0.79" x 1.44" (40 x 20 x 44mm) Weight: 38g Operating Speed (4.8V no load) : 0.14sec / 60 degrees Operating Speed (6.0V no load) : 0.11sec / 60 degrees Stall Torque (4.8V): (8 kg...
Out of stock
DRS - 0101 HerkuleX Smart Servo
SKU: DF-SER0032 | Brand: DFRobot
Herkulex DRS-0101 is state of the art modular smart servos incorporating motor, gear reducer, control circutry and communications capability in one single package, which can provide up to 12kg.cm at 7.4v. ...
Out of stock
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