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SparkFun Learn
By SparkFun Electronics. Visit SparkFun Learn
Desk research from the maker's own pages. Not yet tried by us. Checked 2026-10-24.
The free tutorial library of SparkFun, an electronics parts store in Colorado. It has step-by-step guides and videos for building circuits, wiring sensors and programming boards like Arduino, Raspberry Pi and Teensy, from a beginner's experiment guide for the SparkFun Inventor's Kit to projects like a portable synth or a motion alarm. A teen with a kit follows the guide, wires the parts and uploads code. Teachers get a separate education section with curriculum and training.
Our take: A good free companion for a teen who has a SparkFun or Arduino kit and wants to build real gadgets; younger kids need a parent alongside.
Checked in a browser
A browser check on 2026-10-25: what loads, the ads and trackers we saw, and what a child meets first. Not a hands-on test.
| Child safety: 4 out of 5 | No ads or chat; store links ('buy') and links out to SparkFun's shop and social sites. |
|---|---|
| Data: 3 out of 5 | Google Analytics plus HubSpot, Crazy Egg and Attentive marketing trackers loaded; no ad networks (stats.g.doubleclick.net is Google Analytics' beacon). |
| Ease: 3 out of 5 | Text-heavy tutorial lists and educator panels in small type; aimed at teens and adults. |
| Cost honesty: 4 out of 5 | Free tutorials beside a store; a link to the SparkFun shop and the educator site. |
What we found
- 19 third-party hosts on 14 sites
- 4 tracking or analytics services: Google Analytics, HubSpot, Crazy Egg, Attentive
- 15 cookies set, 4 of the cookie domains being HubSpot's
- First screen lists Teensy tutorials and an 'Are you an educator?' panel
From the test: Free electronics tutorials for older kids with a parent; the page carries a store's marketing trackers but no ads.
| Ages it suits | about 12 and up (younger with an adult) |
|---|---|
| What its terms say about age | Not stated in the terms or privacy policy. The site is a store's tutorial library for a general audience. (terms) |
| Price | Free, with paid extras. Tutorials are free. Kits cost extra, for example the SparkFun Inventor's Kit for MicroPython at $124.95 and a Teensy 4.1 board at $31.50 (Oct 2026). |
| Works on | Web, A device |
| Account | No account needed |
| Ads | None |
| In-app purchases | None |
| The AI in it | No AI. |
What's good
- Detailed, free guides with photos and code
- Starts at true beginner kits and goes far
- Real hardware skills, not just screen time
Watch for
- Written for hobbyists; many guides assume adult skills
- Projects need parts bought from the store
- Soldering and power supplies need adult supervision
- Google ad tracking is on by default
Data and privacy
The privacy policy says SparkFun never sells user data. It uses Google Analytics and Google Marketing Platform, with demographics and interest reports that combine account and shopping data with Google cookies by default, and it honors Do Not Track. Read the privacy policy.
Does it work?
No studies found.
In the Big Index
- On the list 20 best DIY and maker sites for kids
Alternatives to SparkFun Learn
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Adafruit Learning System
Adafruit Industries · ages about 10 and up with an adult
A top free resource for families building electronics together; kids should not work through it alone.
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Autodesk Fusion (Education)
Autodesk · ages about 14+ (high school and up)
Worth it for high schoolers serious about engineering or 3D printing; younger makers should start with Tinkercad.
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Babble Dabble Do
Ana Dziengel · ages about 3-12
Great for families and teachers who want craft projects with a design or science twist; an adult should pick and prep the projects.
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Blender
Blender Foundation (open source) · ages about 12+
Ideal for a motivated teen who wants to learn real 3D; younger kids should start with Tinkercad.
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Crayola crafts
Crayola, LLC (Hallmark) · ages about 3 and up (each craft lists an age)
Handy for parents and teachers hunting for a quick holiday or rainy-day craft; nothing here for a child to use alone online.
Desk researchFree
DLTK's Crafts for Kids
DLTK's Inc. (family-run, Canada) · ages about 2-8
A handy free printables source for parents of preschoolers who don't mind ads; families wanting an ad-free site should look elsewhere.
Where these facts come from
- https://learn.sparkfun.com/
- https://www.sparkfun.com/terms
- https://www.sparkfun.com/privacy
- https://www.sparkfun.com/education
Prices, terms and features change. Nobody paid to be listed, nothing here is an affiliate link, and Peabody never rates itself. Where we and the maker disagree, the maker's own pages are the ones to trust.