Arduino

The popular development board and all its shields, cases, and accessories.

Audio

Add some sound to your next project with MP3 boards, synthesizers, breakouts and more.

Books

Grab a book and teach yourself something new.

Breakout Boards

If you need to prototype something, breakout boards are the perfect shortcut to get up and running quickly.

Cables

From USB, audio, video, or general prototyping cables; here you can find all you need to get your devices connected together.

Components

Buttons, switches, LEDs, and all the other general parts you need to build your next creation.

Development Tools

The brains of the operation. Choose your favorite development platform.

Dings and Dents

Anything that doesn't get sold as a product usually ends up here. Bare PCBs, scrapped builds, or one-off products can be found here.

Educators

Get your bulk-packed classroom materials here.

GPS

Get accurate positioning information with the help of GPS.

Intel® Edison

The Intel Edison is an ultra small computing platform that will change the way you look at embedded electronics.

IoT

Internet of Things! Electronics, sensors, and connectivity for you to exchange data between your devices and other sources.

Kits

Learn how to solder, program, and more with our kits.

LCDs

Add a graphic interface with a color or monochrome LCD.

Prototyping

All the parts necessary to prototype your design.

Raspberry Pi

Cases, accessories, and everything you need for your Pi.

Robotics

Get moving with robotics. Wheels, motors, controllers, and all things mechatronic.

Sensors

Detect your environment with various sensors. Motion, sound, vision, temperature, and more.

SparkX

Category for the R&D Incubator within SparkFun Electronics

Swag

Show off your inner geek with SparkFun swag.

Tools

Get building with hand tools, soldering irons, and power supplies.

Wearables

Wearable electronics and materials.

Widgets

Need a board for a specific application? Check out or SparkFun widgets.

Wireless

Cut the cord and communicate wirelessly.

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Recent Product Comments

——————– Tech Support Tips/Troubleshooting/Common Issues ——————– **Reprogramming the ATTiny85 on the…
“The AS7263 should not be confused with highly complex mass spectrometers”. True, since mass spectrometers measure PARTICLE MASS, not light.
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Is there one of these that can be used with your Mean Well Switching Power Supplies to get 3.3V, 5V and 12V output on a platform similar to…
Is this an AK9752 or AK9750 part? I think the title might be wrong…
Is there common part number for this? Like this one is commonly called DC005, would there be an…
Can this shield be mounted on an arduino yun? maybe I understand that it has in common the 4 pin with the arduino ethernet shield… i would…
——————– Tech Support Tips/Troubleshooting/Common Issues ——————– Hookup The GPS receiver uses a a serial…
Pins 5, 6, 9, 10, & 11 are all PWM pins.
What are the PWM pins on this board?