It's almost time for a new episode of SparkFun Live!

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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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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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I think what you would want would be closer to…

since it's hard to find the exact specs of inductor here, can i use a toroid inductor?…

One more thought on security: On TV I keep seeing the police saying to NOT leave your garage door open -- that there are criminal types that…

Great demo of cryptography, Pete, but IMHO, for most folks it's vast overkill. The typical home robery is going to be done by someone,…

Ah ok, the inductor is the issue. When you pass current through a wire, it generates a magnetic field, the more current you can pass through…

https://images.app.goo.gl/1eWBwa143gdrzjnFA inductor is like that

Do you have a link to the inductor you're using?

i use a tiny neodymium magnet, 3x12mm. the inductor is really hot, but the magnetic field is really weak. i only feel a vibration coming out…

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