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

This module can be combined with a Raspberry Pi, antenna, and 5 wires to create your own NTP server with excellent accuracy, by following…
Give the component count here is low - much less then the breakout or Lilypad versions - why is the price higher?
Can I plug it into a microphone input and get measurements from a pc?
The scale overlays in the images are VERY WRONG! This component is NOT nearly 30mm long as it is shown. It is 14.4mm long according to the…
Awesome! that’s exactly the info I was looking for!
How to use the logging capability on the Venus GPS Logger. First, you must use the [SkyTraq…
I have the same issues ad RobBrownNZ with Crystal Oscillator Driver (http://www.ti.com/lit/ds/symlink/sn74lvc1404.pdf) SN74LVC1404 I don’t…
The DLINE switch is great for switching the XBee from the hardware serial lines to D2/D3. This is great if you are using D2/D3 for software…
Has anyone had problems with the EN pin not turning the regulator back on after being pulled to ground and then back to Vbatt? For me…
I’ve tried a number of powerbanks from China thinking just the same thing. And the reality is that you don’t know what you get. Often these…