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These plastic shaft spacers have an inner diameter of 1/2” and a thickness of 1/16”. These spacers are ideal for spacing …
These plastic shaft spacers have an inner diameter of 5/8” and a thickness of 1/16”. These spacers are ideal for spacing …
These threaded aluminum clamping hubs are perfect for standard applications that need shafting or tubing 1" in diameter secur…
These beam crossover adapters from are prefect for joining [Actobotics](https://www.sparkfun.com/pages/Actobotics) aluminum b…
These 1/2" bore hub spacers allow you to space your sprocket, gear, wheel, or other attachment from the mating hub. These hub…
These channel tube clamps are great for exactly what they are named as: securing a 1" diameter shaft or tube to an [Actobotic…
These aluminum double servo arms have a length of 2.685”, a width of 0.25”, and utilize the 0.77” hub pattern that can …
The Blocker Cubelet is a basic building block that "blocks" data from its neighbors. It still passes power, but effectively s…
These 3" long stainless steel shafts have a diameter of 1/4". These shafts are solid, which makes them an ideal choice for ax…
These stainless steel shaft couplers allow you to couple two size shafts together. They can be used for connecting motor shaf…
These 3" long stainless steel shafts have a diameter of 1/8". These shafts are solid, which makes them an ideal choice for ax…
This is the ComMotion Motor Driver Shield, a 4 channel motor controller that can communicate via I2C and be wirelessly contro…
These acrylic mounts are used to attach a miniature microswitches to a slotted surface like an [Actobotics](https://www.spark…
These hub mounts mate directly to [Actobotics](https://www.sparkfun.com/pages/Actobotics) channels in multiple positions and …
The Maximum Cubelet accepts many different inputs but only passes along the one with the greatest value. With a maximum block…
These are different wheel combinations for the Tamiya twin gear box. All tire types press-fit directly onto the Tamiya axel w…
These micro gearmotors are incredibly tough and feature full metal gears. They have a gear ratio of 250:1 and operate up to 1…
The Passive Cubelet is a basic building block. It carries power and data from its neighbors, but it basically acts like a sma…
These standard gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost anythi…
The MOTORplate from Pi-Plates brings a suite of professional motion control features to your Raspberry Pi. These plates can e…
Welcome the SparkFun RedBot Kit, a robotic development platform capable of teaching two motor robotics and sensor integration…
**Replacement:**[ROB-12007](https://www.sparkfun.com/products/12007). Our new gearmotors have a gear ratio of 26:1 and 438 RP…
**Replacement:**[ROB-12032](https://www.sparkfun.com/products/12032). We fixed an issue with the RX and TX being switched on …
**Replacement:**[ROB-11876](https://www.sparkfun.com/products/11876). We've fixed a few silk screen errors on the next rev of…
Servos are awesome for robotics projects but they can be difficult to mount the way you want. Luckily, our brilliant Ministry…
These zinc-plated socket head machine screws are 1-1/8"” long and have a tread pitch of 6-32. Sold in packs of 25. **Note:…
The Flashlight Cubelet emits a focused beam of light from a powerful white LED. The light becomes brighter with higher input …
This is a pan/tilt bracket designed specifically to work with the robotic claw MKII that we sell. It comes with all of the ha…
These smooth (round) belts have a Durometer hardness of A70 and can withstand temperatures from -35 to 250 degrees F. Their e…
The Distance Cubelet detects how far it is from an object. It uses infrared light and is accurate between 10 and 80 cm. The s…
These aluminum channels are the building blocks to the [Actobotics](https://www.sparkfun.com/pages/Actobotics) line and funct…
These black precision disk wheels have an outer diameter of 2”, a width of 0.23”, and utilize the 0.77” hub pattern. Th…
This PVC clamp mount has a 1.315" bore, providing an easy way to incorporate standard 1" PVC pipe into your next project. Two…
**Replacement:**[ROB-11954](https://www.sparkfun.com/products/11954). We fixed an issue with the RX and TX being switched, go…
**Replacement:**[ROB-12075](https://www.sparkfun.com/products/12075). Dagu has released a much stronger motor controller that…
**Replacement:** None. We are no longer carrying this DC motor in our catalog. This page is for reference only. This is a sm…
This is the SparkFun MiP Proto-Back, a small PCB that, with a little modification to the robot platform, can be attached to t…
The Knob Cubelet has a potentiometer embedded in one of its faces. It outputs a 0 when turned fully counterclockwise, and a 1…
The Drive Cubelet contains a motor and roller wheels for moving on a horizontal surface and moves in one direction, slowing t…
The Battery Cubelet provides energy to power a construction. It contains two rechargeable batteries and a small power switch.…
This crossover plate attaches to other [Actobotics](https://www.sparkfun.com/pages/Actobotics) products and makes attaching t…
This motor has a 3mm D-shaped metal output shaft that matches the Pololu wheel 42x19mm and 32x7mm. The face plate has two mou…
**Replacement:**[ROB-12097](https://www.sparkfun.com/products/12097). The next rev of the RedBot Mainboard has received a few…
These are clear, self-adhesive silicone bumpers 8mm in diameter and about 2mm tall. These bumpers raise your PCB or project u…
The Inverse Cubelet calculates a value that is the opposite of the values it receives. Specifically, the Inverse Cubelet will…
The Brightness Cubelet has an analog photocell that responds to varying light conditions and detects the amount of light hitt…
This hub adapter lets you connect [Actobotics](https://www.sparkfun.com/pages/Actobotics) parts with a 0.77" hub pattern to p…
