STEM Education Kits

ServoBlocks increase a servo’s load-bearing capabilities by helping to isolate the lateral load from the servo spline and case. The extreme vers...

These 10" long stainless steel shafts have a diameter of ½". These shafts are solid, which makes them an ideal choice for axles. These shafts have ...

The Qwiic Shield for Raspberry Pi connects the I2C bus (GND, 3.3V, SDA, and SCL) on the 40-pin Pi connector to the SparkFun Qwiic system. Just p...

How can your robot rule the world with an iron fist if it doesn't have a hand? This LG-NS robot gripper makes a great addition to a small arm...

ServoBlocks increase a servo’s load-bearing capabilities by helping to isolate the lateral load from the servo spline and case. The extreme versati...

Control the same hardware as used in space...build your very own Astro Pi with the new Raspberry Pi Sense HAT! The Raspberry Pi Sense HAT is att...

EcoDuino is evolving. Now the EcoDuino has an enclosure. It is protected from water splashes, so it is safe to use beside your plants. The Eco...

These standard gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost anything else that needs to ...

These yellow precision disk wheels have an outer diameter of 2”, a width of 0.23”, and utilize the 0.77” hub pattern. These simple wheels are ideal...

These linkages use 6-32 screw rod (not included) to create custom arms for just about any application. They have a ¼" free-moving ball (with a 0...

There are already many I2C devices in the wild. The Qwiic adapter converts the standard I2C pinout (GND, 3.3V, SDA, and SCL) to the 4-pin 1mm JS...

This swivel mount works in conjunction with the clamping swivel motor mounts (see below). A ¼-20 lock-nut holes the motor in place, while 6-32 t...

This semiconductor gas sensor detects the presence of Carbon Monoxide at concentrations from 10 to 1,000 ppm and combustible gas from 100 to 10,000...

These single channel brackets mate directly to Actobotics channels and hub mounts and are useful as attachment points. They share the same 0.5" cen...

The SparkFun micro:climate Kit is a full weather station kit that is built on top of the weather:bit carrier board. Unlike previous weather kits we...

Robots are fun, and the micro:bit is the perfect controller for learning how to build and program robots! Combining the micro:bit with the SparkFun...

These clear orange precision disk wheels have an outer diameter of 4”, a width of 0.23”, and utilize the 0.77” hub pattern. These simple wheels ...

These standard gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost anything else that needs to ...

Standard MES globe holder. - Suits SL-2654/6 globes Specifications Plug or Socket Type ...

The SparkFun Inventor’s Kit (SIK) is a great way to get started with programming and hardware interaction with the Arduino programming language. Th...

These clear precision disk wheels have an outer diameter of 3”, a width of 0.23”, and utilize the 0.77” hub pattern. These simple wheels are ide...

These micro gearmotors are incredibly tough and feature full metal gears. They have a gear ratio of 150:1 and operate up to 12 volts and have a ...

Whether you’re an agriculturalist, a professional meteorologist or a weather hobbyist, building your own weather station can be a really rewardi...

The LilyTwinkle is a tiny little LilyPad board designed to add some twinkle to your project. Even though it's as small as some of the LilyPad sens...