Metal short standoffs: 3/8" long x 1/4"OD. Used to get your proto board up off the table. #4-40 thread. Fits all …

 The Drive Cubelet contains a motor and roller wheels for moving on a horizontal surface and moves in one directi…

 These clamping hubs are a great and cost-effective choice when attaching hub mount gears or wheels to shafts or tubes…

Set screw hubs offer a cheap way to attach hub mount gears or wheels to a shaft. The hub offers 4 equally spaced…

The swivel hub lets you connect any two parts with the 0.77" hub pattern together and have them swivel a full 360 deg…

 These aluminum channels are the building blocks to the Actobotics line and function as the back bone to your electrom…

These set screw hubs make it capable to connect a micro gearmotor with a 3mm bore to a precision disk wheel or other objec…

These stainless steel shaft couplers allow you to couple two size shafts together. They can be used for connecting motor sh…

A metal caster used for omni-directional robots. Omni-what? Imagine a robot with the dual-motor gear box. The robot can…

 These aluminum channels are the building blocks to the Actobotics line and function as the back bone to your electrom…

This servo plate allows you to mount your standard-sized servo inside Actobotics channels. The bracket has 4 6-32 tapped h…

These angle brackets are perfect for attaching two Actobotics aluminum channels together at a 90° angle. Each side of …

Set screw hubs offer a cheap way to attach hub mount gears or wheels to a shaft. The hub offers 4 equally spaced…

These pinion gears attach to a ¼” D-shaft or gear motor using a setscrew. They have 16 teeth with a gear pitch…

These hubs are perfect for running a hub through a ServoBlock Kit that is directly to your C1 Hitec servo spline. These al…

 These plastic chains come in 1ft lengths preassembled with 48 individual and snapable bits, they have a tensile stren…

 These aluminum beams are great for making unique links and connections in your Actobotics project thanks to 21 thru-h…

 These are clear, self-adhesive silicone bumpers 8mm in diameter and about 2mm tall. These bumpers raise your PCB…

These standard gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost any…

The B Style Motor mount connects to the outside of Actobotics channels and works with both standard and precisions gear mo…

These heavy duty wheels have a diameter of 4” and a width of 1”. They have a hard inner plastic core and a smo…

These stainless steel shaft couplers allow you to couple two size shafts together. They can be used for connecting motor sh…

  This ball caster kit from Pololu includes a black ABS housing, a 3/8" diameter plastic ball, two spacers (1/16&…

These linkages use 6-32 screw rod (not included) to create custom arms for just about any application. They have a 1/4&quo…

The Rotate Cubelet allows one face to spin at a rate corresponding to the block's input values. Cubelets are magne…

 These clamping hubs are a great and cost-effective choice when attaching hub mount gears or wheels to shafts or tubes…

These heavy duty wheels have a diameter of 6” and a width of 1”. They have a hard inner plastic core and a smo…

The BOT120 PICAXE 20x2 Microbot is a simple to assemble kit that uses a unique design which requires no soldering of wires…

 These 90° clamping hubs provide a great way to attach a 5/8” diameter tube or shaft to a 1/2" dia…

These standard gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost any…

These shaft-mountable aluminum timing pulleys use XL timing belts and attach to a 6mm output shaft with a set screw. They h…

These single channel 90 degree angle brackets mate directly to Actobotics channels and hub mounts and are useful as attach…

 These clamping hubs are a great and cost-effective choice when attaching hub mount gears or wheels to shafts or tubes…

These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears…

Set screw hubs offer a cheap way to attach hub mount gears or wheels to a shaft. The hub offers 4 equally spaced…

 These beam attachment blocks make it possible to connect two Actobotics aluminum beams together or to create simple j…

These standard gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost any…

 These aluminum channels are the building blocks to the Actobotics line and function as the back bone to your electrom…

 These standard rotation 7:1 gear ratio channel gearbox kits incorporate threaded side mounts to easily attach a stand…

This 1/2” Bore Tube Clamp Hub offers a great way to attach gears, sprockets, wheels or other items to hollow 1/2&rdq…

Quad block bearing mounts attach to the inside of a channel and have a ball bearing with a 1/2” bore for shafts. Thes…

These acrylic mounts are used to attach a miniature microswitches to a slotted surface like an Actobotics channel, making …

These standard gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost any…

The Qik Dual Serial Motor Controller is Pololu?s second-generation dual serial motor controller. The compact module allows …

These shaft-mountable aluminum timing pulleys use XL timing belts and attach to a 6mm output shaft with a set screw. They h…

These are black, self-adhesive silicone bumpers 8mm in diameter and about 2mm tall. These bumpers raise your PCB or p…

This hub adapter lets you connect Actobotics parts with a 0.77" hub pattern to parts with a 1.5" hub pattern. Th…

These standard gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost any…

This quadrature encoder board is designed to hold two infrared reflectance sensors inside the hub of the 42x19mm wheel and …

 These hub mount 90 degree angle brackets mate directly to Actobotics channels and hub mounts and are useful as attach…