Welcome to SparkFun!
In addition to over 2,000 open source components and widgets, SparkFun offers videos, tutorials and educational resources designed to broaden access to innovative technology and make the road to a finished project shorter. We're here to help you start something.
Keep up to date with our latest products, projects and more!
SparkFun's products cover a wide range of components, boards and sensors of all kind. Whatever your electronics project, we can help you finish it more quickly and easily. Check out some of our best-selling items here.
Check out thousands of how-to's, hookup guides and projects to learn more about a wide array of topics. We have resources that cover everything from the very foundation of electronics, to some of the most advanced DIY concepts. Check out the full array of videos and tutorials!
Need some help? Our support team is here to answer questions about your order, help troubleshoot technical problems or solve your most pressing product issues.
New to SparkFun? Visit our About Us page to learn who we are, how we got here and what's important to us.