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These couplers allow you to connect a 1/4” shaft directly to your C1 Hitec servo spline. The set screw included with each s…
These standard gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost anythi…
These micro gearmotors are incredibly tough and feature full metal gears. They have a gear ratio of 30:1 and operate up to 12…
The Accelerometer sensor is an add-on for your RedBot that provides bump and motion detection. The sensor works by measuring …
There are your standard Philips-head 4-40 screws. They are 1/4" long and come in packs of ten. This is the screw size we use …
This is the epitome of the phrase "appearances can be deceiving," and trust us, with the Hitec HS-85MG that couldn't be more …
This is the Multi-Chassis ATV 4WD Kit, an easy to assemble and use robot chassis platform. The Multi-Chassis kit provides you…
Make your Arduino the onboard brain of a mobile robot and learn robotics, electronics, and programming with this versatile ki…
This powerful motor is the Hitec HS-625MG servo. This is one of the strongest metal gear servos that is available and at a gr…
The Micro Maestro is the first of [Pololu](http://www.pololu.com)’s second-generation USB servo controllers. The board supp…
This is the Micro Gripper Kit B, a simple robotics kit that is great for "getting a grip" on smaller robotics projects! Desig…
This powerhouse is the Hitec HS-755HB servo. Able to take in 6 volts and deliver an impressive 183 oz-in. of maximum torque a…
This is the Micro Gripper Kit A, a simple robotics kit that is great for "getting a grip" on smaller robotics projects! Desig…
The same vibration you get when you receive a text message or phone call can be brought to your project using the Zio Haptic …
This is the Standard Gripper Kit A, a simple and durable robotics kit that is great for "getting a grip" on pretty much any r…
These micro gearmotors are incredibly tough and feature full metal gears. They have a gear ratio of 100:1 and operate up to 1…
These stainless steel shaft couplers allow you to couple two size shafts together. They can be used for connecting motor shaf…
Metal Hex Male/Female standoffs. #4-40 thread with 3/8" shank and 3/16" thread length. Can be stacked to create any length. …
ServoBlocks increase a servo’s load-bearing capabilities by helping to isolate the lateral load from the servo spline and c…
This is a breakout board for the [L298N](http://www.sparkfun.com/commerce/product_info.php?products_id=9479) full-bridge dual…
These zinc-plated socket head machine screws are 3/16” long and have a tread pitch of 6-32. Sold in packs of 25. **Note:**…
Set screw hubs offer a cheap way to attach hub mount gears or wheels to a shaft. The hub offers 4 equally spaced 6-32 tapped …
A metal caster used for omni-directional robots. Omni-what? Imagine a robot with the dual-motor gear box. The robot can piv…
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…
This unique motor is the Hitec HS-646WP servo. What separates this servo from the rest is that it is waterproof with a IP67 (…
This buzzer is an add-on for your RedBot that gives your robot the ability to make awesome beep-boop noises or alerts when so…
This is the Standard Gripper Kit B, a simple and durable robotics kit that is great for "getting a grip" on pretty much any r…
The LN298 is a high voltage, high current, dual full-bridge motor driver designed to accept standard TTL logic levels and dri…
These standard rotation 7:1 gear ratio channel gearbox kits incorporate threaded side mounts to easily attach a standard size…
This 0.012" Flexinol® Actuator Wires (aka shape memory [Nitinol](http://en.wikipedia.org/wiki/Nickel_titanium)) is a one foo…
These micro gearmotors are incredibly tough and feature full metal gears. They have a gear ratio of 5:1 and operate up to 12 …
These are resistant XL sized timing belts that fit snug inside of the [Actobotics](https://www.sparkfun.com/pages/Actobotics)…
These aluminum channels are the building blocks to the [Actobotics](https://www.sparkfun.com/pages/Actobotics) line and funct…
These nylon standoffs are 3/8" long and tapped for a 4-40 screw. These are great for mounting your board in an enclosure, or …
The NEMA 17 Stepper Motor Mount connects to the topside of a stepper motor to make integrating it into your [Actobotics](http…
These flanged ball bearings fit nicely into a 1/2" diameter hole and has a 1/4" bore. This makes it perfect for all [Actoboti…
These hub mount 90 degree angle brackets mate directly to [Actobotics](https://www.sparkfun.com/pages/Actobotics) channels an…
This “boosted” servo extension board allows up to four different servos to be plugged into it and transfer data up to thr…
Standard Philips-head 4-40 screws. They are 1/2" long and come in packs of ten. This is the screw size we use in most of the …
This is the Parallel Gripper Kit A, a simple and durable robotics kit that is great for "getting a grip" on pretty much any r…
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