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.

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.

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

We are looking at updating this board and it should include the extra pins included in the R3 footprint. As for size I have a feeling that…
Anyone has an Arduino code sample for this I2C DAC device? Thanks, Erez
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Hi! I’m trying to control these leds (12 in total) with an arduino pro mini 3.3V 8Mhz powered by a LiPo Battery (3.7V 1100mAh) . I’m using…
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Hi, Thank you so much for sharing this awesome product ! I have two questions: 1. Is Sunny Buddy compatible with this 12V 10W solar panel…
When can it back? I waited it so long time. It stated that this product mat come on July 22 first, 29th next. Please check it out.
Just saw this. Would be happy to do a pull request, but I am new to GitHub and could not seems to do it. I have two entries that may be…