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No, we're not talking about hiding in bushes with long zoom lenses waiting to see what Tom Cruise is wearing today...

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Next Fall's AVC is starting to take shape. We've seen the future, and the future is... GOATS!

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Using slow shutter-speed photography to capture sound waveforms

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

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A new tutorial to help you get started with robotics using Actobotics.

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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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Robotic gripper arms, Actobotics stuff, and more! Check out the New Product Post.

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Tons of new stuff this week including some Actobotics kits, robot parts, and more.

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Kits, mounts, and buttons! Check out what we have for this week.

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Learn how to make an amazingly entertaining laser show small enough to fit inside of a lunchbox.

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I am building an embedded GRBL controller with a jog wheel and DRO. It can also read g-code from a sd card and act as a standalone g-code…

I've heard it said that weather prediction is the only job where you can be wrong 85% of the time and not get fired!

If I get my act together, I'll finally finish the A/C thermostat I built to turn onn/off the window AC unit automatically. I started that…

That sounds pretty awesome, keep us posted!

I found this page looking for the current consumption figure as well. Anyone got that? Does SparkFun follow up on this sort of question?

I'm currently building the Three Fives 555 timer kit from Evil Mad Scientists during my lunch break. I'm looking forward to building a…

I'm building a 12v automotive-style "development" board(Open source). It's based on the Artemis with a focus on high currents, several…

That's what I was wondering about. Using a limit switch doesn't provide any safety if the switch breaks. What adds safety is the redundancy…

It's probably worth noting that real elevators use limit switches for the exact same reasons. "Public safety" is the grown-ups' version of…

Thank you for elevating my knowledge! Still, the programming to ignore the button makes it useless other than to give "warm fuzzies" to the…

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