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It's time for another live community project build!

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Join us for the next episode, with special guest appearance by the Hackster DeLorean!

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Time to get ready for the next episode of SparkFun Live.

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Want to build a little friend to buzz around your desk? Join us!

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Tune in at 3:00 to watch Pete and Nate laugh nervously at each other and answer your questions!

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Join us this afternoon for some Halloween-themed projects!

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Get ready for the next episode of "SparkFun Live!"

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Join us today for a new episode of "SparkFun Live!"

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Hello, its over 2 years for this topic but still I hope someone will reply. I am interested in what IC they use here for battery charging?
Interesting article thanks. Just a minor thing, some people struggle with the concept of current flowing through a coil and potential…
New link to the Electronic Design article cited: http://electronicdesign.com/archive/rise-and-fall-heathkit-and-rise-sparkfun is a very…
I can do anything, I tell you! It’s always an excuse to get that next tool, or buy it again because I don’t remember buying it two years ago…
Thanks for this! I was left with one more question though. Maybe this is obvious: more power should mean more vapor. But, if it’s heat that…
What a great article. I have been toying with the idea of creating a smoke machine for an electric rc plane using vape mods. I am not…
Well, I did wind up building it. Lot of fun so far. It’s only in the basic breadboard stages so I’ll post pictures later. I don’t have much…
If you measure the resistance of your test leads, I think you’ll find them equal or greater than the vape coil. If that’s the case, 2/3 or…
There are many studies that confirm this. Here is a brief synopsis…

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