A delicious flame-tinged treat.

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Check out RoboPlow - the 50-inch snow blade equipped plowing machine!

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Autonomously knit some clothes!

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Another new product post to brighten your day.

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An awesome high-altitude balloon project from a SparkFun customer.

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We use a 9DoF Stick IMU and gnuplot to read and analyze model rocket data.

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Lynne Bruning, friend of SparkFun and E-Textile expert, joins us for a guest post.

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We're back again this week with even more new products.

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We have added a new category to our product line - E-Textiles!

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It's never too early to start crafting your Halloween costume - and adding some animatronics is always a good plan.

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Logging earthquake data with an accelerometer.

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We have a bunch of new tutorials - of the easy to digest variety - for Free Day knowledge and your general education.

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A whole bunch of new products, now with video!

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Ponoko gets 3D printing! One step closer to a real-life replicator.

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SparkFun gets a super fan. How do we deal with the copying of our images and designs without permission? We don't! Instead, we innovate that much faster.

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It hurts so good! We're getting ready for Free Day 2011. Pocket $100 worth of free stuff! Free Day has a few twists this year. It'll will be upon us on January 13th. We're opening up our doors and letting anyone take $100 worth of free goodies.

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In case you missed the action, check out this Antimov recap video.

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We tore apart a Neato Robotics XV-11 robotic vacuum cleaner and did a little reverse engineering.

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The Tekla Shield

Helping motor impaired individuals control mobile devices via Bluetooth.

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I should add that there are “managers” who view SparkFun (and others) as being places that (WRONGLY) can’t possibly supply goods of high…
There are some “professional” electronics folks (for some value of “professional”) who don’t go to SparkFun.com, but do visit DigiKey’s…
Just for kicks I started poking around and came across their “New Products” page. Found this little gem right at the top:…
I suggest you go read DigiKey’s history (you’ll need to click on the “Company History”…
I have some SmartThings sensors that need AAAA batteries and I bought some off Amazon. 14 pack for about $8.…
One advantage of having grown up in the 1960s was being able to get some useful things by tearing dead zinc-carbon batteries apart. And…
Digi-Key has two listings for AAAA alkaline batteries (and abut 30 for battery holders!). But the batteries are a…
Most of the pharmacies near me have them (I guess some hearing aids use AAAA?). Horrendously expensive, though. Had to look for some because…
Thanks! Looks like bulk is the way to go if I need some :)
I’m not sure what brand the 9V was, it was a long time ago. Maybe just get a couple different brands and pull them apart? I’m thinking the…

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