A Q&A with one of the creators of an awesome, potentially-lifesaving new safety device

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SparkFun: helping people throw stuff into space since 2003

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How and why we built a tiny Internet of Things apartment at SparkFun HQ.

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Can biometric data help shed light on panic and anxiety?

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A few pictures and videos from creating the aluminum skulls for my arcade cabinet build.

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AVC has come and gone, but we've been working on some cool demos behind the scenes!

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Details about the MAME cabinet project I am working on.

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Want to build a little friend to buzz around your desk? Join us!

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A walk-through of building what turned out to be a complicated prop.

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In this week's Enginursday, Joel shows off his aquatic turtle habitat, complete with an above-tank basking area, automated lighting, and an aquaponic feeding system.

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A cool project from "Popular Science" writer Dave Prochnow

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Check out this dad's amazing DIY project for his sons!

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I met Reagan at Maker Faire New York, and I ask him some questions about his recent project: an animatronic Jackal helmet from Stargate.

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Guest blog post by Arnoud Buzing of Wolfram Research on using the Edison and SparkFun Blocks to make a pendulum monitor.

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Hack that Ikea lamp into something so much more.

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A fun holiday project to try for anyone looking to catch Santa on Christmas!

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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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