More products and more shots of the new building.

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Sweeping legal changes are afoot that could change the hobbyist airspace for years to come. Your input can make a difference.

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The Intel Developer Forum was an exciting event - here's some highlights!

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Join us for a new take on the famous SparkFun soldering booth!

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Roberto Marquez is joining us for three weeks to work on polishing and beefing up his DIY MP3 player!

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Join us for an online game to earn discounts on SparkFun gear!

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Even though we released a bunch of new products mid-week, we're back with even more new products. What is Friday without new stuff? I don't wanna know.

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Our design philosophy behind the Edison blocks, and how you can help evolve the ecosystem!

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SparkFun joins a slew of websites across the net protesting the FCC's plans to gut Net Neutrality

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An exciting new product from the folks at Intel - and SparkFun has add-ons!

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The Move Is On!

Please hang with us as we get settled in at our new digs.

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New products for your Raspberry Pi B+, and our very last New Product Post Video shot at our old building. :-(

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Overview of the related M2X Learn tutorial, which walks users through the process of connecting an Arduino and CC3000 to AT&T's M2X service.

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Check out this video for our exciting new educational platform.

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We are selling our "older" reflow oven for the low low price of $2000 or a reasonable offer.

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New products, tools, and rockets. Yeah, rockets.

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In which I buy a cheap truck, planning on using my hacking skills to keep it going, and the universe calls my bluff

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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…
Who do we contact with rules questions?
I’ve seen AAAA before - where can you find them? Sadly, our 9V batteries aren’t made of them. I tore one apart for a video, and found it was…
Hi Shawn, Thanks for the great tutorial on batteries! I wanted to add something from my own experience. The standard 9V alkaline (and maybe…
I did my best to clarify the conventional vs electron flow, but I know that it always causes confusion. Don’t worry, I got the SLA from…

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