We have a lot of new products, most of them customer suggestions. Check them out!

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Tips and tricks to turn your drab PCB design into a snazzy work of art!

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Check out Star Simpson and Scott Torborg's teardown of the Google Glass!

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Hope your humor skills are sharp - it's time for a caption contest!

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This week we announce the S.H.O.V.E.L. and a few other new products.

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A look at controllers that use ladder logic.

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Mechanical Engineer Paul shows us his system for keeping SparkFun's mech shop tools running smoothly!

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We lunch, we learn, we love awesome visitors.

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Are you chock full of brilliant ideas? Then perhaps we have a contest for you.

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We've got a new Simon kit and some other products this week. Check it out.

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You've just finished your new project. Before you apply power, here are a few tips to keep the smoke in.

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Be still, our hearts...the AVC is rapidly approaching.

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I'm back from Chernobyl, and I have data, pictures, and more details about the Leiger.

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SparkFun has a raft of upcoming events!

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Another week has gone by, and we've got a truck-load of new stuff this week, check it out.

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Give your old laptop new life with a little WiFi boost.

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BatchPCB is moving on to someone who can give it the love and attention it deserves.

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We talked with inventor Eric Gradman about his awesome new endeavor!

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I didn’t know division by 9 worked like that. It makes sense though because division by 3 works the same way..
You could still possibly come out ahead since the architecture doesn’t natively support integer division. For instance: you don’t need to…
I loved division by 9. You sum the digits and see if that’s divisible by 9. The cool thing about it is that this is fully generalizable to…
That would be a sepic. http://en.wikipedia.org/wiki/Single-ended_primary-inductor_converter
Use an LM317 adjustable voltage regulator to modulate the supply voltage of your oscillator to make an AM transmitter… When you realize…
Back in 7th grade I was arguing with a friend what was more elegant; hex or octal. After he pointed out that after memorizing the binary…
Yes, one of the thermocouple amps I’m looking at has an overtemp setting. This will connect to the fuel shutoff valve to kill the engine if…
The 20-30hp number comes from the inefficiency of the generator. The engine itself is capable of producing HP in the 80-100 range (when…
This engine produces about 20lbs of thrust. But yes you are right, it’s a gas turbine. In my [first…
I knew I shoulda just said “DEC!”

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