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Hello and Welcome! If you have a technical question please check out our Forums. If you have an order or shipping question please refer to our Customer Support page. Please see all COVID-19 updates here and thank you for your continued support.

Check out a new interview with Nate!

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The costs and time required to get the world's first open source BLE module certified with the FCC.

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Any FCC certified module needs a tin can to protect and prevent RF emissions. Check out how we did it for Artemis!

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Learn how we created our own SMD module using PCB tips and tricks for blind and buried vias.

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Do you need an LED? The answer is always yes. But what if you need one right now? Build yourself an LED gumball machine and never run out again!

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To celebrate our "crystal anniversary," here's a collection of the stories, blog posts, products and adventures from 15 years of making crazy things.

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A tour of our humble R&D abode and some of the projects we've been cooking.

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We use serial communication all the time. But why are we using multiples of 300?

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Let's welcome Glenn Samala to his crazy new family.

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With an FEP, an FIR and a DP, we have a winner!

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When things become sentient, it's good to be able to remotely kill power.

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Our fearless CEO details his data-logging work on SparkFun's hive

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It's time to get back to building crazy stuff.

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A simple non-spammy trick to double the speed you upload to your Arduino board.

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Few funding campaigns pull heartstrings while actually doing measurable good. Jerry, impressively, is doing both.

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A few photos and a breakdown of the first White House Maker Faire

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Well... I guess I know how to make my own company, in case I want to.

Thinking of doing this for a halloween haunted house, but concerned with some of the spook levels, if there's anyone here. First, are the…

Hi, thanks! Yes, I think that you would be able to see a 3D effect with 2 or more displays. The trade-off for fewer displays is that there…

I grew up in Hawaii, I still forget and show up late/early (people probably think I am just irresponsible). As someone who has never had to…

Hi there, it sounds like you are looking for technical assistance. Please use the link in…

Hey Liquid soulder, Really cool idea. I would like to know how many layer do you need to have this 3D experience? It's possible to build one…

I like the general concept, though I can also see a few potential downfalls: * I'm not a lawyer (nor do I play one on TV), but it seems to…

Hi there! I'm hoping this resource should help: https://classic.yarnpkg.com/en/docs/cli/install/ yarn install installs all the…

For those of us a little weak with our node skills, in the readme.md is says * run yarn install in the root to install required…

Sorry about that. Yeah, it's a bit annoying but we're on it. ;)

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