Robotics
Robot kits, motors, servos, chassis, and everything you need to build autonomous machines and programmable robots. For beginners through to advanced builders.
Cable Carrier - 10x15mm (0.5m Length)
SKU: SF-ROB-13207 | Brand: SparkFun
No, this isn’t a tank tread, this is a 0.5m long Cable Carrier with 10x15mm bits composing its main body and two screw fasteners at each end for efficient mounting. Sometimes called a “drag chain,” each carrier can be...
Delivered by Mon 15 Jun
227:1 Metal Gearmotor 25Dx56L mm MP 12V with 48 CPR Encoder
SKU: PL-3245 | Brand: Pololu
This medium-power 12V brushed DC gearmotor features a 226.76:1 metal spur gearbox and an integrated 48 CPR quadrature encoder on the motor shaft, providing 10,884.47 counts per revolution of the gearbox output shaft f...
Delivered by Mon 15 Jun
34:1 Metal Gearmotor 25Dx52L mm HP 12V with 48 CPR Encoder
SKU: PL-3216 | Brand: Pololu
A high-power 12V brushed DC gearmotor in the Pololu 25D form factor (25mm diameter) with a 34.014:1 metal spur gearbox and an integrated 48 CPR quadrature encoder. The encoder provides 1632.67 counts per revolution of...
Delivered by Mon 15 Jun
20.4:1 Metal Gearmotor 25Dx50L mm HP 12V with 48 CPR Encoder
SKU: PL-3215 | Brand: Pololu
A high-power 12V brushed DC gearmotor with a 20.4:1 metal spur gearbox and integrated 48 CPR quadrature encoder. The encoder on the motor shaft provides 979.62 counts per revolution of the gearbox output shaft, enabli...
Delivered by Mon 15 Jun
Infrared Proximity Sensor Short Range - Sharp GP2Y0A41SK0F
SKU: SF-SEN-12728 | Brand: SparkFun
Infrared proximity sensor made by Sharp. Part # GP2Y0A41SK0F has an analog output that varies from 3.1V at 4cm to 0.3V at 30cm with a supply voltage between 4.5 and 5.5VDC. The sensor has a Japanese Solderless Termina...
Delivered by Mon 15 Jun
1000:1 Micro Metal Gearmotor HPCB 6V
SKU: PL-3070 | Brand: Pololu
A 1000:1 micro metal gearmotor from Pololu's popular N20-size range, featuring a high-power 6V brushed DC motor with long-life carbon brushes (HPCB). The carbon brushes offer significantly longer motor life compared t...
Delivered by Mon 15 Jun
SparkFun RedBot Sensor - Wheel Encoder
SKU: SF-SEN-12617 | Brand: SparkFun
Knowing where your robot is can be very important! The RedBot Wheel Encoder allows you to track the number of revolutions each wheel has made. This sensor works by detecting the movement of small teeth connected to a ...
Delivered by Mon 15 Jun
Channel Mount Gearbox Kit - Continuous Rotation (3:1 Ratio)
SKU: SF-ROB-12605 | Brand: SparkFun
These continuous rotation 3:1 gear ratio channel gearbox kits incorporate threaded side mounts to easily attach a standard size servo to numerous Actobotics products including tubing and channel; making it easy to ...
Delivered by Mon 15 Jun
Pololu Robot Chassis RRC01A Solid Green
SKU: PL-256 | Brand: Pololu
The Pololu round robot chassis is a compact 5-inch base, laser-cut out of colored acrylic, designed for small mobile robots. This circular chassis is intended for use with the Tamiya twin-motor gearbox, ball caster...
Delivered by Mon 15 Jun
Channel Mount Gearbox Kit - 360° Rotation (3:1 Ratio)
SKU: SF-ROB-12600 | Brand: SparkFun
These 360° rotation 3:1 gear ratio channel gearbox kits incorporate threaded side mounts to easily attach a standard size servo to numerous Actobotics products including tubing and channel; making it easy to incorp...
Delivered by Mon 15 Jun
Channel Mount Gearbox Kit - Standard Rotation (7:1 Ratio)
SKU: SF-ROB-12598 | Brand: SparkFun
These standard rotation 7:1 gear ratio channel gearbox kits incorporate threaded side mounts to easily attach a standard size servo to numerous Actobotics products including tubing and channel; making it easy to in...
Delivered by Mon 15 Jun
2-5/8" plastic Yellow wheel Futaba servo hub
SKU: PL-228 | Brand: Pololu
A 2-5/8" (67mm) plastic robot wheel designed to fit Futaba-spline servo horns, making it a direct fit for continuous rotation servos. Moulded from durable ABS plastic in yellow, this wheel is a popular choice for smal...
Delivered by Mon 15 Jun
50:1 Micro Metal Gearmotor HPCB 12V
SKU: PL-3039 | Brand: Pololu
The 50:1 Micro Metal Gearmotor HPCB 12V is a compact brushed DC gearmotor from Pololu's popular micro metal gearmotor family. This high-power carbon brush (HPCB) variant operates at 12V and draws half the current of i...
Delivered by Mon 15 Jun
Metal DC Geared Motor - 6V 97RPM 1.9Kg.cm
SKU: DF-FIT0495-F | Brand: DFRobot
This is a metal DC geared motor, 75:1 metal reducer. It has a small size and large torque. The maximum torque could arrive 1.9 kg.cm. It is stable and durable! SPECIFICATIONS Rated Voltage: 6 V Ope...
Delivered by Mon 15 Jun
100:1 Metal Gearmotor 37Dx57L mm 12V (Helical Pinion)
SKU: PL-4745 | Brand: Pololu
A high-torque 100:1 brushed DC gearmotor from Pololu's 37D series — the largest and most powerful in their range. Measuring 37mm (1.46") in diameter and 57mm long, this 12V motor delivers substantial torque for roboti...
Delivered by Mon 15 Jun
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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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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
