Power Supply Protection

What is the best way to protect electronics against reverse polarization?

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Snow!

We're a bit behind today because of the snow. Most departments are closed or running on short staff.

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New UAV development platforms, some useful cables, and a handful of other cool stuff!

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We're attempting to catchup with technology and broadcast the SparkFun Classroom. Wish us luck.

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SparkFun is putting on a contest to see who can drive around the building the fastest. We've also got a new low-cost gyro breakout and some ding/dent items for sale.

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Holiday Greetings from SparkFun, a new tutorial, and a couple other useful bits of information.

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New MP3 belt buckle tutorial and a handful of new products covering Uzebox open source game console, Arduino compatible Funnel I/O, Port-o-Rotary Blue (with Bluetooth? connection!), function generator and counter kits, and the new Arduino Ethernet Shield.

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Nuclear Fusion

Checkout our caliper battery hack and a new class on creating basic schematics.

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Successful Simon Class

We had a great time at the Simon class on Wednesday. Checkout the class photos and some new products!

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Projects!

Checkout this handful of projects including robot control using an accelerometer, outlet relay control, and a massive LED POV installation.

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SparkFun makes the list of OSH projects

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An awesome LED project by SparkFun customer Nick Hall and a handful of new products ranging from an extra "clicky" push-button to a tiny serial enabled GPS.

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Blinded With Science

New robotics products, some hardware bits, and a new touch screen.

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A handful of new products, an ingenious tutorial, and SparkFun's first class!

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Kill A Watt

We disclose the deep dark secret that is power waste.

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A Weather Station, some breakout boards, soldering tools, and a few other cool new products. Oh, and a very important tutorial.

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Oh Snap!

Correct tactical usage of the phrase 'Oh Snap!'

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Boooo!

What do you do with this 'embedded electronics' thing? You scare cats. Fun random links and a few pictures of the SparkFun Pumpkin. Cause we're cool like that.

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All New Stuff

Some new widgets: Light sensor, Lantronix ethernet breakout, cables, magnets, compasses, and Arduino ICs.

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Battery vs. Water Tank

How much water does it take to replace a battery?

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Isn’t it evident that it’s a complete mixture and even substitute of interest? The point is, what they call net neutrality is completely…
This sounds fun - do we need to bring our own materials? Buy them at the door? Or are materials provided? Thanks!
That Badgerhack helped me a lot. Now I’m thinking of scaling this up to run a lot more wearable lights than this. I like how you put on…
I think selling a kit would be awesome, especially for those who were unable to go to SXSW, as for the plastic badge part, it may not be…
I was part of last year’s feeding frenzy, and not part of this year’s sale. The main reason: last year you could back-order, but not this…
I went Friday by myself and had fun building one up and playing find-the-blinky-space-pod, so I brought my kids on Sunday so my 7 year old…
Was the Processing graffiti wall on display? Or am I mixing up when that was being shown?
Video: 2 points to the kid soldering with broken arm. Thats determination. Got to love it! :)
Thank you! I had been curious. It seems to me that it wasn’t the “feeding frenzy” it was last year. As I previously noted, I’m still working…

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