A brilliant (ha!) use for every single one of your LEDs.

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An awesome project from SparkFun customer Elahd Bar-Shai

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Learn how data.sparkfun.com can help you not just collect data, but also use that data to make hypothesizes, see trends, and make adjustments to a variety of systems.

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Check out this project from Creative Technologist Nick Poole using the pcDuino Camera Module.

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If you're looking to chat with those on the "other side," might as well do it with Arduino!

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Wondering how to organize all of the tools and materials in your workspace? Look to the pros for inspiration!

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SparkFun's first attempt at creating an inexpensive, accessible, DIY assistive technology mouse.

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This is a big week. We've got a great video and a bunch of new products. Come check them out.

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A SparkFun customer wows us with the project he made using one of our sponsorships!

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Few funding campaigns pull heartstrings while actually doing measurable good. Jerry, impressively, is doing both.

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The necessary dangers of electricity, and whether they're worth it.

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The future is here. This week we have a sound generator, 3D printer, and more!

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Friday Friday Friday! New products are here, come check them out.

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Our friend Jerome built an amazing Iron Man suit - check it out!

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I wrote a tutorial about how to make a nightlight with ELastoLite. It's pretty ok, so check it out. DO IT.

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SparkFun's Engineering Department showcases the Tweet Race project.

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A bizarre and thought-provoking project from the students of Parsons Flesh and Chrome Wearable Technology group.

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I’ve just finished wiring this up but I’m not getting any audio out of it. I tested the audio board with a guitar example and that worked.…
It might have been a good time to check the aged electrolytic capacitors in the Marantz. They can lose capacity over time, compromising peak…
In the mid-70’s, an audio seminar by the late Dr. Richard Greiner compared the schematics of the Phase-Linear 400 Watt amplifier to the…
Hey Feldi, just curious about something: did you look at any other master’s programs in NYC before you chose NYU?
We, indeed, have seen them! Maybe check back in a few weeks? Maybe?
Have you seen the “flip pin” headers that work better with breadboards than the ordinary square pin ones?
Another way to skin this cat would be to put a small diode in series with the LED to be able to use the reverse breakdown of the diode…
You missed one of the best features on the Teensy 3.5/3.6: Just add a battery and you have a fully battery-backed RTCC (Real Time Clock…
Your repair looks good! One thing I hope doesn’t bite you, the DC voltage now available on the lamp power rails will be a bit higher than…
Sorry about that. Should be fixed now!

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