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94 Products Found


GM14a

298:1 Mini Metal Gear Motor

A replacement for the GM14 that has more torque!

$15.95 USD

GM12a

100:1 Mini Metal Gear Motor

Just slightly faster than the original Sanyo GM12, and a wee bit less torque - a suitable replacement!

$15.95 USD

GM13a

150:1 Mini Metal Gear Motor

A bit slower than the GM13, but less current consumption. Less expensive, too!

$15.95 USD

GM18

30:1 Mini Metal Gear Motor

Want a small, quick precision metal gear motor?

$15.95 USD

GM11a

56.8:1 Mini Metal Gear Motor

Small, speedy, and all-metal construction!

$15.95 USD

GM20

100:1 Mini Metal Sealed Gear Motor

The 100:1 Mini Metal Gear Motor is about 25% more motor than our GM12a (in speed, torque, and power consumption), but has an enclosed gearbox!

$19.75 USD

GM21

360:1 Mini Metal Sealed Gear Motor

This long-motored 360:1 Mini Metal Gear Motor is a torquey, compact brute!

$19.75 USD

GM22

298:1 Mini Metal Sealed Gear Motor

With almost twice the torque of the GM14a, the GM22 298:1 Mini Sealed Metal Gear Motor is the most compact torque monster we have!

$19.75 USD

GM10

Gear Motor 10 - Geared pager motor

Here by popular demand, and brought to you only from Solarbotics! The pager gear motor is geared 81:1 spins at 233 RPM and draws 13mA (118mA stall) at 3V giving 2.3in*oz.

$9.25 USD

GMTC

Gear Motor Tread Cogs

Driver cogs to interface the GM2/3/8/9 gear motor with the GMT treads

$2.25 USD

GM15A

Gear Motor

You know and love the GM15, but hate the pulley shaft? Ok, ok - here's a more standard "D" shaft configuration!

$19.00 USD

GMW

GM2/3/8/9/17 Gear Motor mounts

Auxiliary mounts for the GM2/3/8/9/17 gear motors. Image shows each side of wheel (not sold in sets of 2)

$1.25 USD

GMTPkg

Gear Motor and Tread Package

Two Idlers, Two Cogs, and 40 Tread Links - and a pair of GM2/3/8/9 style gear motors. A treaded vehicle is just waiting for this package!

$39.98 USD

GMTI

Gear Motor Tread Idlers

Idler wheels for the GMT tread links

$2.25 USD

GMT

Gear Motor Tread Links

These well-engineered tread segments are ideal mates for GM2/3/8/9 gear motor projects!

$1.00 USD

GM23

Gear Motor 23 - 1:192 Offset Shaft

This 1:192 Tiny Geared Pager Motor has an offset shaft much like the GM2, but is roughly half the size in every dimension. We suspect that these were the motors used for the Magic school bus in it's miniature state.

$5.00 USD

GM24

Gear Motor 24 - 1:192 90 Degree Shaft

Call it a teeny, tiny little brother to the GM3 gearbox. With a suitably smaller appetite for power!

$4.25 USD

GM15

GM15 25:1 6mm Planetary Gear Pager Motor

This amazing little motor contains a 25:1 planetary gear reduction on top of a pager motor, all under 6mm diameter! It's smaller than many regular pager motors!

$19.00 USD

GM4

Gear Motor 4 - Clear Servo

We had Grand-Wing Servo supply us with an inventory of their modified GWS05 servo! It's a servo without pcb - all brawn, no brains!

$12.00 USD

GMB28

GM2/GM8 Gear Motor Bracket, Laser-Cut Steel

The GM2/GM8 gear motors have convenient holes for mounting, but these precision stamped-steel brackets add to their versatility!

$1.50 USD

GMB39

GM3/GM9 Gear Motor Bracket, Laser-Cut Steel

The GM3/GM9 gear motors have convenient holes for mounting, but these precision stamped steel brackets add to their versatility!

$1.50 USD

GM8

Gear Motor 8 - 143:1 Offset Shaft

This 143:1 gear motor is much like the GM2 gear motor but runs at nearly twice the speed. Great for robots needing speed over torque!

$5.75 USD

GM2

Gear Motor 2 - 224:1 Offset Shaft

This 224:1 gear motor is very comparable to a hobby servo for power, at a fraction of the cost!

$5.75 USD

GM9

Gear Motor 9 - 143:1 90 Degree Shaft

This 143:1 gear motor is much like the GM3 gear motor but runs at nearly twice the speed. Great for robots needing speed over torque!

$5.75 USD

GM3

Gear Motor 3 - 224:1 90 Degree Shaft

This 224:1 gear motor is very comparable to a hobby servo for power, at a fraction of the cost!

$5.75 USD

GM17

Gear Motor 17 - 228:1 HE Offset Shaft

A High-Efficiency (HE) 3V DC motor coupled to a 228:1 gearbox give you a very useful low-power gearmotor!

$5.75 USD

GM7

Gear Motor 7 - 120:1 "Baby GM3"

The GM7 is a baby version of our popular right-angle drive GM3 gear motor.

$5.75 USD

GM6

Gear Motor 6 - 120:1 "Baby GM2"

The GM6 is a baby version of our popular GM2 gear motor.

$5.75 USD

51075

15.5D mm Metal Gearmotor Bracket

Long have we waited for an efficient way to mount micro metal gearmotors to our projects, that day has finally arrived! The 15.5D mm Metal Gearmotor Bracket has come to save the day, who needs Superman...

$4.95 USD

51070

Pololu Mini Metal EXTENDED Gearmotor Bracket

The GM series of mini gearmotors are very cool, but sometimes faceplate mounting isn't good enough. Welcome the gearmotor brackets by Pololu!

$4.95 USD

K SMD

Solarbotics L293D Secret Motor Driver

The Secret L293D motor driver kit replaces the guts of a standard servo and turns it into tidy gear motor with a built in motor driver!

$12.95 USD

51640

GM23 Motor Brackets & 18mm Wheels

The microbot revolution has arrived! These brackets and 18mm wheels are much needed accessories to make great use of the tiny GM23 Gear Motor.

$13.52 USD

51645

GM23 Motor Brackets & 32mm Wheels

The microbot revolution has arrived! These brackets and 32mm wheels are much needed accessories to make great use of the tiny GM23 Gear Motor.

$14.56 USD

RM2

Regular Motor 2

Need more power out of your gear motor? This is a high-power motor that fits in the same form factor as used by the GM2/3/8/9 style gear motors.

$2.25 USD

22040

Tamiya Twin Motor Gearbox Kit

The Tamiya Twin Motor Gearbox is a compact 2-motor package with integrated gearboxes. If you have an application for 2 motors in a tidy package, this is the what you require!

$10.95 USD

51650

Didel 2 Motor Minishield

Need a motor driver that can run at the lower voltages? The Didel 2 Motor Minishield can come to your rescue! Use your Arduino Uno (or form factor compatible) board with it to drive a tiny robot around.

$17.16 USD

22315

ULN2003 Stepper Motor Driver Board

Based around the ULN20003, this tidy driver board is specifically designed to drive smaller unipolar stepper motors.

$2.50 USD

RM3

Regular Motor 3 - 6V

This is the standard motor that is built into the GM2/3/8/9. Nominally runs at 6VDC and consumes roughly 35mA

$2.00 USD

51520

Didel GM17 Motor Bracket

Didel specially made nice aluminum brackets to fit the GM17 gear motor. Super light for very efficiently built robots!

$4.45 USD

22090

VS-19 Pico Linear Servo

The VS-19 Pico Linear Servo is a tiny linear actuator with 2cm of travel. The uses for this linear motor are endless, we'll leave it to you to find a killer application for it.

$9.85 USD

JaD Deal

Just Add 'Duino Bundle

The name is a bit of a misnomer as you might need a little more than an Arduino to make your robot project come alive but this bundle is perfect for starting your newest Robot recipe from scratch!

$40.65 USD

M1.7x035

GM11a/12a/13a/14a Mounting Screw/Bolt

This metric bolt matches the threads on the face of the GM11a, GM12a, GM13a, and GM14a gear motors, making mechanical installations easier. Sold individually.

$0.20 USD

GMPW

GM Series Plastic Wheels

2-5/8" diameter wheels for the GM2/3/8/9 gear motor.

$3.25 USD

51082

Pololu Mini Plastic Gearmotor bracket Pair - Wide

Affix our GM6 and GM7 motors to any project with these plastic motor brackets.

$3.25 USD

51083

Pololu Mini Plastic Gearmotor bracket Pair - Tall

Affix our GM6 and GM7 motors to any project with these plastic motor brackets.

$3.25 USD

JBBW

JBB Walker Bundle

This bundle includes parts for the 2-Motor Walker from Book "Junkbots, Bugbots, and Bots on Wheels"

$47.80 USD

22310

28BYJ-48-64 64:1 Stepper Gearmotor

Originally designed for control of HVAC vanes and similar low-demand equipment, these stepper-motor gearboxes have lots of hacking potential. This is the higher-torque / lower speed 64:1 version.

$4.50 USD

22305

28BYJ-48-16 16:1 Stepper Gearmotor

Originally designed for control of HVAC vanes and similar low-demand equipment, these stepper-motor gearboxes have lots of hacking potential. This is the lower torque / higher speed 16:1.

$4.50 USD

51060

Pololu Mini Gearmotor Bracket

The GM series of mini gearmotors are very cool, but sometimes faceplate mounting isn't good enough. Welcome the gearmotor brackets by Pololu!

$4.95 USD

22085

VS-9 Pico Servo

The VS-9 Pico Servo is a strong little servo motor for it's size, it's like that little kid that the neighbourhood bully used to pick on that ended up giving the bully a black eye!

$9.85 USD

BBB

Brutusbot Electronics Bundle

Our Brutusbot kit is capable of destruction and whimsical grace but it ain't going anywhere without a brain! Enter the Brutusbot Electronics Bundle, the totally open-source controller plus motor driver system to get your Brutusbot on it's warpath or to it's next dance recital.

$68.95 USD

60125

BrutusBot

It's a tracked, mobile robot platform featuring an aluminum frame and Tamiya gearbox.

$52.00 USD

22010

Tamiya High Speed Gearbox Kit

The High Speed Gear Box is a high efficiency motor assembly thats perfect for high speed applications.

$14.50 USD

UBB

Ultimate BrutusBot Bundle

This is truly the Ultimate BrutusBot! It will do robotic front flips through the snow and keep on going!

$119.00 USD

RW32x07

Pololu 32x7mm Mini Gearmotor Wheel

The Pololu 32x7mm Mini Gearmotor Wheel is ideal for GM11a/12a/13a/14a/18 style gearmotors

$6.98 USD

JBBHB

JBB Headbot Bundle

This bundle includes parts for the Bicore Headbot Parts Bundle from Junkbots, Bugbots, and Bots on Wheels

$13.80 USD

22050

Tamiya 6-Speed Gearset Kit

Operating plastic model can be built for any of 6 gear ratios.

$16.50 USD

50858

Rover 5 Robot Platform

If you're looking for a base for your next robot, look no further than the Rover 5. This 4 motor monstrosity takes any terrain by storm.... just don't take it out in a storm... please!

$59.95 USD

JBBMS

JBB Mini-Sumo Bundle

This bundle includes parts for the Mini-Sumo Wrestling Edgebot from book "Junkbots, Bugbots, and Bots on Wheels"

$32.42 USD

60025

Yellow Drum Machine Bundle

The YDM musical robot has been featured all over the place, including Make Magazine 27. Along with the members of Let's Make Robots, we felt that a bundle of the electronic components you'd need to build it was in order.

$185.00 USD

Make12XPhone

Make12 - Solar Xylophone

Want to build the Solar Xylophone in Make Volume 12? This bundle will get you started on Rory Nugent's project.

$28.90 USD

K SAND

Solarbotics Sandwich PCB & Components

The Sandwich robot is a line-following Robot. Sintra base (not included)

$49.95 USD

51080

Pololu Wheel Encoder (for 42x19mm wheel)

This quadrature encoder board is designed to hold two infrared reflectance sensors inside the hub of a Pololu 42x19mm wheel and measure the movement of the twelve teeth along the wheel's rim.

$15.00 USD

GM25

120:1 Micro Pager Planetary Gearmotor

This is the tiniest gear motor we've seen that's humanly affordable. What can you do with it? Ummm...

$14.50 USD

51510

Didel GM17 Encoder

Here's a really cool quadrature encoder and motor driver for the GM17 Gear motor designed by the micro-specialists at Didel.

$11.95 USD

60005

Solarbotics Useless Box Kit

It's a kit that builds something that ...turns itself off when turned on. Hence, the Useless Box!

$30.00 USD

22020

Tamiya High Power Gearset Kit

This Tamiya gearbox is a good compromise between speed and power. Build for either 41.7:1 or 64.8:1 ratios this motor features quality polyacetal gears.

$12.50 USD

33606

35STH40 NEMA-14 Bipolar 40mm Stepper - Dual Shaft

This motor is about half as small as our NEMA-17 Stepper and as a result only needs about half the power. Compared to the other NEMA-14 stepper we carry, it's a little longer but has the option to mount an encoder to the rear shaft!

$16.00 USD

RW42x19

Pololu 42x19mm Mini Gearmotor Wheel

This custom-designed plastic wheel has a rubber tire measuring 1.65" (42 mm) in diameter and is designed to fit the output shafts on the Solarbotics GM11a/12a/13a/14a/18 style gearmotors

$3.49 USD

Servo

Servo S03N

The GWS S03N servo is a good, solid workhorse if you have a need for inexpensive reliable servos.

$11.95 USD

90065

Grove Education Pack - Basic Lab Bundle

The Solarbotics Grove Education Pack is a complete bundle to teach a basic course in electronics and programming.

$302.48 USD

23090

Tamiya Truck Tire Set

The Truck Tire Set mounts on Tamiya hexagonal drive shafts.

$4.80 USD

90066

Grove Education Pack - Expanded Lab Bundle

The Solarbotics Grove Education Pack is a complete bundle to teach a basic course in electronics and programming.

$378.72 USD

K SV

Solarbotics Sumovore Mini-Sumo

The Solarbotics Sumovore Kit is a strong, modular design with over 500 man-hours of development and 21 prototypes behind it. It has more power, speed, and is less expensive than the Junun Mark III, Parallax Mini-Sumo, and Tab SumoBot.

$98.50 USD

RW38i

38mm x 13mm Traction Wheel assembly - internal set screw

38mm diameter x 13mm wide silicone rubber wheels on narrower, internal set-screw hub

$4.45 USD

RW2i

28 x 13mm Traction Wheel Assembly - Internal Set Screw

These 28mm diameter (almost 1-1/8") wheels are ideal for mini-sumo robotics, with internal set-screw mounting and 3mm axle hole

$3.95 USD

22140

GWS Modified Servo

Looking for a good continuous-rotation servo? The Grand-Wing Servo GSV0008A is a well proven unit!

$11.95 USD

51603

0.81mm 9-Tooth .Pinion

Didel Module 0.3 Gears - 9-tooth pinion, 0.81mm bore, for 6mm and several 7 mm pagers. Measures 4.47 x 3.14 x 3.14mm.

$1.49 USD

51607

0.78mm 12-Tooth Pinion

Didel Module 0.3 Gears - 12-tooth pinion, 0.78mm bore, measures 3.50 x 4.00 x 4.00mm.

$1.40 USD

GM19

35:1 High Power Mini Metal Gear Motor

Much like the GM11-14 series of gear motors, but with a larger motor!

$15.95 USD

GM10W Deal

GM10 gear motor with Wheel

The GM10 gear motor is pretty cool by itself, but in combination with these wheels, you've got the makings for a small, quick robot! Buy them together and save some money for other robot parts!

$13.75 USD

GMTT

Gear Motor 2/3/8/9 Traction Tires

Looking for a high-traction upgrade to your SW or old GMPW-style tires? Check these gummy monsters out!

$4.00 USD

MCM2

Metal Cassette Mechanism #2

The MCM2 is a collection of high-quality precision parts in a cassette mechanism with 2 motors ideal for BEAM hacking.

$4.95 USD

51850

Arduino Motor Shield

Use the Arduino Motor Shield when you need your Arduino to MOVE STUFF!

$30.00 USD

22000

Tamiya Planetary Gearset Kit

The Planetary Gearset kit from Tamiya gives you a huge selection of ratios in one package

$18.50 USD

11040

Mechanical Devices for the Electronic Experimenter

Mechanical Devices for the Electronic Experimenter covers numerous mechanisms for robotics and electronics applications. A great resource for brainstorming!

$19.95 USD

FPinGM15

1.27mm Pitch Micro Connector for GM15

The GM15 is very nice, but the wires are quite fine. Use a plug to make installation easier!

$1.45 USD

12000

Building Robot Drive Trains

This essential title in McGraw-Hill's ROBOT DNA SERIES is just what robotics hobbyists need to build an effective drive train and gain a full understanding of robot locomotion.

$27.95 USD

10090

Easy Step'n

Easy Step'n is a complete guide to identifying and using Stepper Motors you can salvage or buy surplus.

$33.95 USD

GMWWK1

Dual Wheel Watcher Rotation Encoder Kit

Get two GMWW02 encoders in one package. Now shipping the new WW-02 version.

$39.95 USD

GMWW02

Wheel Watcher Rotation Encoder for GM2/3/8/9

Sometimes you need to measure how fast a wheel is going on your GM 2/3/8/9 gear motor. Here's your solution!

$20.95 USD

23110

Tamiya Narrow Tire Set

These tires are a good universal tires that have been designed to give solid performance over a wide range of surfaces and conditions.

$7.95 USD

50223

PicoSwitch Radio Controlled Relay

PicoSwitch is a relay switch that you toggle via hobby radio control gear.

$19.99 USD

23900

WW-11 WheelWatcher Encoder Kit

When the WheelWatcher servo encoder is added to a standard-size RC servo, it accurately senses direction, distance, velocity and acceleration.

$42.85 USD

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