Inspired by my cats going after my plants, I created a water-spraying cat deterrent using the STHS34PF80 to create a cat presence and motion detector.

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Have you ever wanted to build your own phone from scratch? Preferably on the most ubiquitous electronics prototyping platform for maximum flexibility and minimum ergonomics? Now you can!

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SparkFun's resident audiophile Pete Lewis has been hard at work for a long time developing his own pair of customized headphones. His newest tutorial will guide you through how to build your own headphones with ambient microphones.

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A look into the MicroMod GNSS Carrier Board and how to utilize it with u-center.

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Hmm... I'm wondering if you've thought about offering a "package" of all 5 books?

Bring back the AVC! The Sparkfun RTK EVK would really change the Autonomous Vehicle Competition. Navigation would be a snap. The competitors…

Congratulations, this history is motivational, Best regards from Queretaro Mex.

Typo alert: Uh, you have two occurances of the Shapeoko 5 Maintenance Kit, and though some of the verbiage mentions a "pack of four…

Shawn definitely made some excellent videos! Another of the folks I miss is Pete Doktor, who also made many excellent videos. I sincerely…

Watching Drew's video, I kept imagining "ultra-mouse" that would not only respond to x-y displacement and button clicks and wheel rotations,…

"heads up" -- pun intended? ;-)

Thanks for the heads up! Should be solved now. Goes back to workbench to continue work on anti-gravity machine

Uh,, unless they've managed to print a working anti-gravity machine, it sure looks to me like a couple of the photos are upside down (need…

Rob is pretty eclectic and hard to duplicate with AI.I would love to get a board with a round microprocessor on it. Great project. Beside,…

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