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

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This week we have a new educational board and a high-powered relay. Check it out.

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Check out this brief recap from the fine folks at 3D Robotics

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A SparkFun customer wows us with the project he made using one of our sponsorships!

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From April to September, it's hard not to find a robotics competition or event. Here are a few I got to see this year.

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In addition to the races, we've got a lot of other great stuff going on!

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Calling all AVC Spectators - it's nearly time to get your proof of concept turned in!

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Prepare yourself, we have a bunch of new products this week. And a tank. Check it out.

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A whole boat-load of new sensors, new stuff from Modular Robotics, and more!

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Watch killer robots duke it out live!

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SparkFun Electronics is headed to the United States of America's Science and Engineering Festival. For the Friday Sneak Peek on the 25th of April we'll be hosting a Robotics Social Time in conference room 150B and we want you to bring your robots to visit!

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SparkFun Electronics is headed to the United States of America's Science and Engineering Festival. For the Friday Sneak Peak on the 25th of April we'll be hosting a Robotics Social Time in conference room 150B and we want you to bring your robots to visit!

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A summary of an awesome homemade robot built by SparkFun customers

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Get started in robotics with this upcoming class!

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Beatty Robotics is at it again, building a custom robot at the behest of Actobotics!

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A new Arduino offering from Intel, and another Robotics 101 video.

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This week we have our biggest New Product Post ever! Check out the new Actobotics product line.

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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…
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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…
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There are many studies that confirm this. Here is a brief synopsis…

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