SparkFun Electronics is a Colorado-based electronics manufacturer and online retailer that provides components, development boards, tools, and kits for engineers, students, educators, and makers around the world. Founded in 2003 and headquartered in Niwot, Colorado, SparkFun helps people bring electronics projects to life through accessible hardware, open-source designs, and hands-on learning resources.We specialize in microcontroller and microprocessor development boards, sensors, robotics platforms, IoT hardware, GPS and GNSS solutions, soldering tools, prototyping supplies, and STEM education kits. Our catalog supports everyone from beginners learning electronics for the first time to professional engineers building advanced embedded systems. SparkFun is widely known in the maker and education communities for Qwiic-enabled products, rapid prototyping tools, and classroom-ready electronics kits.In addition to hardware, SparkFun produces extensive tutorials, hookup guides, videos, and project examples to support customers at every stage of their build. Our products are used in schools, universities, robotics teams, research labs, startups, and commercial applications worldwide.We are committed to quality, transparency, and customer support. Many of our products are designed and tested in-house, and we actively collaborate with leading technology partners and developer communities. Whether you are building a prototype, teaching a class, or launching a product, SparkFun Electronics provides the tools and resources to help you succeed with electronics and embedded systems.
Written by the business, not verified by us.SparkFun Electronics (sparkfun.com) has a 4.7 out of 5 rating on OK.one, based on 102 user reviews collected here. It is listed under Construction & Manufacturing and its reputation is excellent. Praise is nearly unanimous, with 93% rating it 4 stars or higher; The business has replied to 100% of negative reviews; Reviews mostly discuss Product, Quality, Price. Last updated 2026-08-12.
Reviewers overwhelmingly had a great experience with this company. Consumers frequently praise the exceptionally fast shipping options and remarkably fair prices, making it a trusted and reliable destination for electronic hobbyists and professionals alike. Reviewers also deeply appreciate the outstanding quality of the various components and the very clear online documentation that effectively guides their diverse technical projects. However, some customers also noted some occasional shipping delays and frustratingly long wait times for their online orders to finally arrive. A small group of people additionally experienced quite minor issues with some missing components or defective electronic items upon delivery.
Auto-generated from all reviews of this business. For reference only.I like the videos explaining your products. I bought a U-Blox F9P for a good price (discontinued product). Works well as a base station for RTK. Was delivered quickly. I also like the red box the products come in.
Did what was need from an e-commerce company. Process was smooth and unremarkable.
Good products. Very good service!
found what i needed it shipped in a expedited fashion packed professionally to prevent USPS and the monsoons from destroying it.
Items arrive quickly. Side projects add a spark to life
Order was perfect, no issues with it. All parts worked properly and the project I used them on came out great and worked as planned. Very nice first experience with SparkFun.
I've been ordering parts and products for over 10 years. The items shipped were always as advertised, were delivered in good time and in perfect shape. I also appreciate the online documentation on electronics as to how it should be used and how connected.
After receiving the piece, I researched it & found the same at 1/2 the price.
Sparkfun—the nexus between fun, trust, and electronics. They nail it every time.
Easy, smooth ordering and quick delivery. What else you ask for.
Great order. Nice packing. Quick shipping.
I have done business with Sparkfun for years and since PJRC handed off production of the Teensy microcontroller line, I felt comfortable dealing with Sparkfun again for this purchase.
Smooth experience and fast international shipping
Have been a longtime Sparkfun customer since their humble beginnings and have always been impressed at how they support the maker community by providing a one-stop place to get products, documentation and useful how-tos and videos to help kick-start a project.
The website was easy to navigate and my transaction was simple.
102 reviews matching
