These universal mounting hubs are designed to work with most 4 mm diameter shafts, including round shafts, and “D” shafts. Each of the two included hubs has four mounting holes for #4-40 screws (not included), letting you mount custom...

These step-up/step-down regulators take an input voltage from 3 V to 30 V and increase or decrease it as necessary to produce a fixed 5 V, 6 V, 9 V, or 12 V output, depending on the version. They are switching regulators (also called...

These tiny brushed DC gearmotors are intended for use at 6 V, though in general, these kinds of motors can run at voltages above and below this nominal voltage, so they should comfortably operate in the 3 – 9 V range (rotation can start...

These plastic mounting brackets allow you to easily and securely mount the ubiquitous 10 mm × 12 mm × 26 mm metal gearhead motors first popularized by Sanyo’s 12GN series (e.g. NA1S…NA3S), such as our micro metal gearmotors. We also...

Overview Discontinuation notice: These gearmotors have been replaced by functionally identical versions with plastic end caps over the encoders (they use the same motor, encoder, and gearboxes). The protective end caps on the new...

These tiny brushed DC gearmotors are intended for use at 6 V, though in general, these kinds of motors can run at voltages above and below this nominal voltage, so they should comfortably operate in the 3 – 9 V range (rotation can start...

The Tamiya 70100 Track and Wheel Set allows for a large degree of adjustability and creativity in designing your own robot. The set includes a variety of track lengths, sprockets, and wheels that are compatible with multiple Tamiya...

The MC33926 motor driver carrier can supply up to almost 3 A continuous current to a single brushed DC motor at 5 – 28 V, and it can tolerate peak currents up to 5 A for a few seconds, making this a great general-purpose motor driver for...

The Tamiya 70098 Universal Plate Set is a customizable chassis designed to be compatible with multiple Tamiya products. This set includes a plastic plate with an 11 x 31 grid of 3 mm holes spaced 5 mm apart, which provides space for many...

This gearmotor is a miniature (0.94" x 0.39" x 0.47"), low-current brushed DC motor with 297.92:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft. This...

This #2-56 hex nut is made from steel, is zinc-plated, and comes in packs of 25.

This #4-40 hex nut is made from steel, is zinc-plated, and comes in packs of 25.