The provided mounting holes in the GM3/GM9 gear motors are a convenient way to mount these to your project, but sometimes you just need a different way to mount them. These precision stamped steel brackets match the features on the gear motor, and securely clamp them down to your project.

Use any #4-sized screw or nut/bolt for assembly, but we use special #4x1/2" screw designed for threading plastic to mount these to our chassis. This screw also does a great job going into the steel bracket!

Documentation ^[Hide]

[Data Sheet]: Mechanical Drawing

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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

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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

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GM2/3/8/9/17 with GMPW

Need a gear motor and wheel? Get this convenient package, and save! Complete with a GM2/3/8/9/17 gear motor, a wheel with a molded-on tire, and mounting screw.

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Gear Motor

Wheel Colour

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

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Solarbotics Sumovore PIC Brainboard V2.0

Using one of the most popular styles of microcontrollers, this brainboard add-on replaces the standard discrete-logic brain with an established, powerful microcontroller! For use on select products.

$25.95 USD

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Solarbotics Sumovore Atmel Brainboard V2.0

This Sumovore add-on brainboard replaces the standard discrete logic brain with a powerful, programmable microcontroller! (Requires host product)

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Solarbotics Sumovore BS2 Brainboard

This little number is an interface board for any BS2-compatible or Stamp Stack II controller, it is intended for use with products that were designed to accept Solarbotics add-on brainboards such as the Sumovore and ScoutWalker III.

$15.95 USD

K TB

Solarbotics Turbot Tumbling Robot

The Turbot is the Velociraptor of the Robot Jurassic Park! Full body tumbling gets this aggressive robot over all sorts of terrain on its search for light!

$59.95 USD

R3.0K

3.0k Resistor

5% accuracy 1/4 watt resistors to get you started with your BEAM experiments.

$0.20 USD

28494

PICAXE-40X2 IC - Low Voltage

This IC is just like the PICAXE-40X2, but operates on a lower voltage range.

$11.99 USD

GM3/GM9 Gear Motor Bracket, Laser-Cut Steel

GMB39

Description ^[Hide]

Documentation ^[Hide]

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GM3

Gear Motor 3 - 224:1 90 Degree Shaft

GMW