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The Micro Maestro is the first of [Pololu](http://www.pololu.com)’s second-generation USB servo controllers. The board supp…
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…
Make your Arduino the onboard brain of a mobile robot and learn robotics, electronics, and programming with this versatile ki…
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…
These simple switches are the Mechanical Bumper sensor for the SparkFun RedBot, giving you the ability to detect a collision …
This is the Multi-Chassis ATV 4WD Kit, an easy to assemble and use robot chassis platform. The Multi-Chassis kit provides you…
The same vibration you get when you receive a text message or phone call can be brought to your project using the Zio Haptic …
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 Micro Gripper Kit A, a simple robotics kit that is great for "getting a grip" on smaller robotics projects! Desig…
These collars clamp to a ¼” shaft and feature a lip edge which helps eliminate friction when used with a ball bearing. Sim…
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…
This 1/2” Bore Tube Clamp Hub offers a great way to attach gears, sprockets, wheels or other items to hollow 1/2” aluminu…
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 …
These couplers allow you to connect a 1/4” shaft directly to your C1 Hitec servo spline. The set screw included with each s…
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…
These are resistant XL sized timing belts that fit snug inside of the [Actobotics](https://www.sparkfun.com/pages/Actobotics)…
These nylon standoffs are 3/4" long and tapped for a 4-40 screw. These are great for mounting your board in an enclosure, or …
Dual gearbox from Tamiya. This is an excellent way to get started quickly with robotics! You may have read many websites abou…
These stainless steel shaft couplers allow you to couple two size shafts together. They can be used for connecting motor shaf…
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 is the epitome of the phrase "appearances can be deceiving," and trust us, with the Hitec HS-85MG that couldn't be more …
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 …
This is a breakout board for the [L298N](http://www.sparkfun.com/commerce/product_info.php?products_id=9479) full-bridge dual…
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…
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 …
These standard gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost anythi…
Metal Hex Male/Female standoffs. #4-40 thread with 3/8" shank and 3/16" thread length. Can be stacked to create any length. …
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…
These micro gearmotors are incredibly tough and feature full metal gears. They have a gear ratio of 100:1 and operate up to 1…
This 0.012" Flexinol® Actuator Wires (aka shape memory [Nitinol](http://en.wikipedia.org/wiki/Nickel_titanium)) is a one foo…
Track set for tank treads. Use these treads to create your own tank setup. These work superbly with the Tamiya dual gear box.…
These servo gears are made specifically to fit a Hitec C1 servo spline, allowing you to mate other gears to your servo. They …
This ball caster kit from Pololu includes a black ABS housing, a 3/8" diameter metal ball, two spacers (1/16" and 1/8" thick)…
ServoBlocks increase a servo’s load-bearing capabilities by helping to isolate the lateral load from the servo spline and c…
The LN298 is a high voltage, high current, dual full-bridge motor driver designed to accept standard TTL logic levels and dri…
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 …
The BOT120 PICAXE 20x2 Microbot is a simple to assemble kit that uses a unique design which requires no soldering of wires to…
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 micro gearmotors are incredibly tough and feature full metal gears. They have a gear ratio of 10:1 and operate up to 12…
This is the ActoBitty 2 from [Actobotics](https://www.sparkfun.com/pages/Actobotics), an easy to assemble starter robotics ki…
These hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears h…
The Odev Geo is a STEM (Science, Technology, Engineering, Math) educational DIY robot kit that teaches young people the value…
This is the Nomad 4WD Off-Road Chassis kit from [Actobotics](https://www.sparkfun.com/pages/Actobotics), a remarkably easy to…
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