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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.
Small, speedy, and all-metal construction!
Just slightly faster than the original Sanyo GM12, and a wee bit less torque - a suitable replacement!
A bit slower than the GM13, but less current consumption. Less expensive, too!
A replacement for the GM14 that has more torque!
Want a small, quick precision metal gear motor?
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.
This is the standard motor that is built into the GM2/3/8/9. Nominally runs at 6VDC and consumes roughly 35mA
Auxiliary mounts for the GM2/3/8/9/17 gear motors. Image shows each side of wheel (not sold in sets of 2)
These well-engineered tread segments are ideal mates for GM2/3/8/9 gear motor projects!
Driver cogs to interface the GM2/3/8/9 gear motor with the GMT treads
Idler wheels for the GMT tread links
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!
If you're using a Wheel Watcher with a GM2 or GM3, you need this encoder wheel spacer!
This bundle includes parts for the 2-Motor Walker from Book "Junkbots, Bugbots, and Bots on Wheels"
This bundle includes parts for the Mini-Sumo Wrestling Edgebot from book "Junkbots, Bugbots, and Bots on Wheels"
This bundle includes parts for the Bicore Headbot Parts Bundle from Junkbots, Bugbots, and Bots on Wheels
The GM2/GM8 gear motors have convenient holes for mounting, but these precision stamped-steel brackets add to their versatility!
The GM3/GM9 gear motors have convenient holes for mounting, but these precision stamped steel brackets add to their versatility!
These 28mm diameter (almost 1-1/8") wheels are ideal for mini-sumo robotics, with internal set-screw mounting and 3mm axle hole
Want to build the Solar Xylophone in Make Volume 12? This bundle will get you started on Rory Nugent's project.
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!
This long-motored 360:1 Mini Metal Gear Motor is a torquey, compact brute!
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!
The GM series of mini gearmotors are very cool, but sometimes faceplate mounting isn't good enough. Welcome the gearmotor brackets by Pololu!
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.