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We took two of our biggest robotics partnerships from the previous year and combined them into one powerful robot.

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Sometimes you need the real-time interaction that only a meeting can provide. Keep family members from wandering in on your important meetings with this simple alert!

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A sticky way to store your Qwiic boards so they're visible and ready for use.

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Here's a brief rundown and a couple of examples to help get you thinking about how you might incorporate movement into your next project using servos.

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This is the second part depicting the building of a keycode-based anti-theft system for a car.

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Revising and upgrading my split keyboard project with the new Qwiic Pro Micro C.

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How to add simple animations with LEDs to your projects using Arduino!

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Details from a project upgrading an old incandescent lamp to utilize addressable LEDs

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Check out our latest tutorial on levitating magnets and creating a wireless light!

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Building a DIY personal, portable, briefcase computer workstation with a Raspberry Pi!

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We added a follow-up GPS tutorial to increase your GPS skills a few weeks ago. Now we want to show you a practical example with a handheld GPS coordinate logger that will pin locations for your viewing pleasure using Google Earth.

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What do you do after the SparkFun Inventor's Kit for Arduino? Here are a few more tutorials to help take your projects to the next level!

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We collected over two hundred retired testbeds and turned them into art! Join us as we highlight this project and tell some of the stories behind these dusty old circuit boards.

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Many of us at SparkFun consume coffee for breakfast, maybe lunch or dinner, but for some go-getters it's all three. Join me as I dig into the habits and trends of our breakroom coffee setup.

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Ramp up your GPS tracking skills with KML files and Google Earth.

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The trials of setting up a Web Server with Bootstrap, SPIFFS and ESPAsync.

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Recent Blog Comments

Hey #773, Nice to hear from you! And thanks for your suggestions. Indeed, always room for improvements :) I really like your idea to create…

Distributors like Digi-Key are also the Good part. If you buy parts from them they're going to be genuine components from major…

I did a similar setup a several months ago sending the data to a website. see…

That is a really good point, the cost of lack of inventory always needs to be accounted for.

I first started in the semiconductor industry in 1980. That was something of an interesting time to be working for a chip manufacturer. At…

The Atto84 is pretty slick, but it's the ATtiny84 not the 85 and lacks a Qwiic connector ;)

I just want to say that, I really appreciate that you guys take the time to share some of your internal processes and learning experiences…

Great design, and great writeup! But, there's always room for improvement... I've been involved in testing electronics for about 45 years,…

I had also done this type of experiment in my childhood when i want 12 years of age and but my experiment was not very succcessful and…

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