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The Quadstepper motor driver board allows you to control up to 4 bipolar stepper motors simultaneously using logic level IO p…
These clear precision disk wheels have an outer diameter of 3”, a width of 0.23”, and utilize the 0.77” hub pattern. Th…
These precision gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost anyth…
These 6" long aluminum tubes have an outer diameter of 1", an inner diameter of 0.82", and a wall thickness of 0.09". When us…
These 7" long stainless steel shafts have a diameter of 3/8". These shafts are solid, which makes them an ideal choice for ax…
These 9" long stainless steel shafts have a diameter of 5/16". These shafts are solid, which makes them an ideal choice for a…
These 2" long stainless steel shafts have a diameter of 3/16". These shafts are solid, which makes them an ideal choice for a…
This is a 4" long Expansion Cable for the MiP Robotic Platform. Inside each MiP is a small 4-pin JST connector attached to it…
These 6" long aluminum tubes have an outer diameter of 1/2", an inner diameter of 0.444", and a wall thickness of 0.03". When…
These 2" long aluminum tubes have an outer diameter of 5/8", an inner diameter of 0.569", and a wall thickness of 0.028". Whe…
This is the Multi-Chassis Rescue Platform, an easy to assemble and use robot chassis kit. The Multi-Chassis kit provides you …
These 16" long aluminum tubes have an outer diameter of 1", an inner diameter of 0.82", and a wall thickness of 0.09". When u…
These 1.0" long stainless steel D-Shafts have a diameter of 1/4". The flat edge that runs the length of the shaft makes it an…
These stainless steel shaft couplers allow you to couple two size shafts together. They can be used for connecting motor shaf…
The Qik Dual Serial Motor Controller is Pololu?s second-generation dual serial motor controller. The compact module allows an…
These 6" long stainless steel shafts have a diameter of 1/4". These shafts are solid, which makes them an ideal choice for ax…
These servo gears are made specifically to fit a Hitec C1 servo spline, allowing you to mate other gears to your servo. They …
These 3" long stainless steel shafts have a diameter of 3/8". These shafts are solid, which makes them an ideal choice for ax…
These 5" long stainless steel shafts have a diameter of 1/2". These shafts are solid, which makes them an ideal choice for ax…
These orange precision disk wheels have an outer diameter of 3”, a width of 0.23”, and utilize the 0.77” hub pattern. T…
These lipped Rubber Rings have an inner diameter of 3.65", a width of 1/8", and a sturdy rubber sidewall. These rings can be …
This servo plate allows you to attach gears and mechanical structures to your standard sized servo. There are 4 6-32 tapped h…
These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears h…
These 10" long aluminum tubes have an outer diameter of 1/2", an inner diameter of 0.444", and a wall thickness of 0.03". Whe…
This hub adapter lets you connect [Actobotics](https://www.sparkfun.com/pages/Actobotics) parts with a 1.5" hub pattern to pa…
These threaded aluminum standoffs are 1" long and have a thread pitch of 6-32, and an outer diameter of 0.25”. **Note:** T…
These white precision disk wheels have an outer diameter of 5”, a width of 0.23”, and utilize the 0.77” hub pattern. Th…
These GoPro camera mounts provide you with a simple and lightweight way to attach your Hero 3 to your [Actobotics](https://ww…
These 5" long stainless steel D-Shafts have a diameter of 1/4". The flat edge that runs the length of the shaft makes it an i…
The SparkFun MiniMoto is a great little breakout for the DRV8830 I2C DC motor driver. The MiniMoto is great for driving most …
Screw plates make it easy to create a strong joining point between our channel pieces. The 'large' screw plate is 1.3" square…
These 8" long stainless steel shafts have a diameter of 5/16". These shafts are solid, which makes them an ideal choice for a…
These lipped Rubber Rings have an inner diameter of 1.65", a width of 1/8", and a sturdy rubber sidewall. These rings can be …
This servo plate allows you to mount your standard-sized servo inside [Actobotics](https://www.sparkfun.com/pages/Actobotics)…
These 6" long aluminum tubes have an outer diameter of 3/8", an inner diameter of 0.30", and a wall thickness of 0.035". When…
This motor mount connects to other [Actobotics](https://www.sparkfun.com/pages/Actobotics) products with a swivel mount, allo…
These servo shaft attachments are great when connected to your C1 Hitec servo spline and used in conjunction with a ServoBloc…
These yellow precision disk wheels have an outer diameter of 3”, a width of 0.23”, and utilize the 0.77” hub pattern. T…
These 10" long stainless steel shafts have a diameter of 3/16". These shafts are solid, which makes them an ideal choice for …
These collars clamp to a ¼” shaft and feature a lip edge which helps eliminate friction when used with a ball bearing. Sim…
These are standard screws with 4-40 thread, but they're extraordinarily long - 1.25"! Sold in packs of 10.
We could talk about how the Zinc used in these nuts is only from the finest old-growth Zinc trees from across the globe and i…
Pillow block bearing mounts attach to the outside of a channel and can be used as simple hinges. These bearing mounts have a …
These GoPro camera mounts provide you with a simple and lightweight way to attach your Hero or Hero 2 to you [Actobotics](htt…
MicroRAX is a miniature light-weight T-Slot style building system. Suitable for use on your desktop or bench top to build sci…
This 5/8” Bore Tube Clamp Hub offers a great way to attach gears, sprockets, wheels or other items to hollow 5/8” aluminu…
These aluminum channels are the building blocks to the [Actobotics](https://www.sparkfun.com/pages/Actobotics) line and funct…
