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SparkFun Electronics will be closed on July 3rd, 2015 in observance of Independence Day. Any orders placed after 2:00pm MT on July 2nd will be shipped out after the weekend. Thanks!

Where does SparkFun fit in the top 300,000 websites?

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Come strut your blinky stuff on the currently-being-assembled catwalk.

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More New Stuff

Even more new products!

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Hard Drive Clock

Telling time the "geek way."

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SparkFun is heading to the Big Apple!

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Now is your chance to vote for the winner of the Ponoko/SparkFun/GeekDad competition.

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More new products to get your next project rolling!

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Eco-Gym

Can we somehow transform and take advantage of all that energy wasted inside gyms across the country?

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Instructions for Joy

A few of the more humorous instruction manuals we've come across lately.

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Antimov Update

Bigger prizes and some rule clarifications for the Antimov Competition coming in October.

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A generous helping of new product goodness!

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Feel like dancing? We've got the project for you!

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SparkFun is looking for a director of finance. Have you got the stuff?

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Our MarComm department put together a web of the SparkFun employees

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Pete and Ryan's Excellent Sketching in Hardware 2010 Adventure

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A small solar powered bird tracker that weighs only 11 grams!

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The UAV v2 Development Platform project demonstrates its ability to successfully navigate autonomously, through takeoff and landing.

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Check out this pair of projects from a father-son duo!

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Recent Blog Comments

When I want to dance with my partner to our own personal music, for waltz, swing, lindy, west coast, salsa, tango etc, it would be GREAT to…
The circuit does need a PNP transistor there to switch the high side. It looks like the P2N2222 designation is the incorrect bit.
Wow, that blast was so strong it turned his lights back on…
wow this has to be illigal where i live…. staying posted for next week’s theme…maybe it will be meth? breaking bad @ sparkfun…. open…
Yet another really great presentation, Pete! As always your video’s leave me hungry to learn more about various circuits (charge pumps and…
Some one uploads a video of themselves with the theme song from Deliverance? Wow, how soon we forget where things come from…..
Enjoyed the presentation and the comments below. Thank you for another lesson.
I learned electronics in college, but I think I’ve learned a lot more by simply doing things first hand. If you’ve just started out with an…
Woooo! Sounds like fun Nate. Congrats on making a tough call and being happy. I smell the burnt rubber of electric bikes….
Thanks, I’m going to attempt something like this soon so the post is very helpful. I have had great success in acetone smoothing usng a…

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