Everyone who entered totally rules, but there could be only three who took home the prizes.

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We're excited to announce the winners of the SparkFun Actobotics Stairclimber Challenge!

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Do you have the electronics chops to take home the prize?

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Join us for an online game to earn discounts on SparkFun gear!

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What would you build with the LilyPad MP3 player?

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Announcing the winners of the SparkFun Rummage Giveaway.

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Who wants some free SparkFun gear?!

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Show us what you can make out of reused parts!

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Here is the winner of this month's caption contest!

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Here they are, the winners of our April Fool's prank contest!

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Show off your prank skills for a chance to win!

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Check out the winners from the 2012 SparkFun Halloween Costume Contest!

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Ever thought about hacking a laser tape measure? Now's your chance!

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Another new product post for the Maker Faire weekend. We also announce the answer to last week's contest.

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Recent Blog Comments

It seems to me that a really easy way to detect spam would be to hash all comments, so that you could easily detect if a comment had been…
> The third installment of the ongoing jet engine build, where we have ignition, and Luke finally confronts his jerk dad. ???
Excellent! Very excited to hear about your open ideas and discussions policy. Someone who can talk about their mistakes is someone who knows…
Hmm, any relation to Conner Kuhns? That aside, look forward to seeing the build progress!
Pressurized propane doesn’t need a pump. A regulator might be good though…
I too have been building a jet engine. (Not nearly as big or as powerful as yours) A team of friends and I built one for my school’s science…
I would guess you already have this: [Operator’s and Unit Maintenance…
When I was in school they were tearing down a dormitory. There was a huge pile of batteries (~2tons worth) from the battery backup system. I…
I have run the injectors outside the engine. they are spraying as specified in the manual. Everything looks good I just don’t know if I’m…
Ahh.. And I thought I was the only one who noticed.. :-) So much for the “easy” fix.. So, Seeing as you’re bypassing that whole fuel system…

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