Part two of our series about the new tariffs.

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This visually pleasing project has endless possibilities for customization and design.

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Whether you are teaching a class or want to create a dashboard to plot sensor data, the matplotlib Python package has you covered! We introduce a new guide that walks you through the basics of using matplotlib.

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The SparkFun Pi AVR Programmer HAT is here, along with new load cells, microSD cards and APA102C LEDs

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All About Ham Radio

An introduction to the world of amateur radio.

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A guest post from Emily at Helium, who is here to share the projects that won!

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The impact of managing uncertainty with a catalog of 2,400 storefront SKUs

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Four Weeks of Free: Week Four

Get a Raspberry Pi Qwiic Kit with a purchase of $60 or more this week!

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The new MindWave Mobile 2 is here, along with two new Qwiic boards and a pair of flush cutters!

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You know them from science fiction, but what will a real space mine look like?

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We are seven weeks out from SparkFun AVC 2018 and we’re starting to ramp up preparation for the event!

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Project Showcase: DIY Ray Gun

Exciting parts call for exciting projects. This one turns a dangerous laser into a sci-fi ray gun.

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Four Weeks of Free: Week Three

Qwiic boards are the deal of the week!

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A new series of bendable EL wire, an advanced debugging cable for ChromeOS, and a sensor probe for your Shapeoko and Nomad CNC mills!

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Here at SparkFun, we love our dogs. When we searched deep in our dog-loving hearts, we found one true question: What if they could talk?

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Four Weeks of Free: Week Two

Get a Small Parts Kit for free!

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DIY Festival Totem

Check out my glowing totem - perfect for your next festival!

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A new guide shows you how to enable remote desktop on your Raspberry Pi.

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The YARD Stick One from Great Scott Gadgets is here, along with the RPLIDAR and two fun, SparkFun Original Paper Circuit kits!

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What an internship at SparkFun is like, the projects I've been up to, and the lessons learned so far.

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Recent Blog Comments

Rob is pretty eclectic and hard to duplicate with AI.I would love to get a board with a round microprocessor on it. Great project. Beside,…

Did I miss something? It didn't seem like a board was created, just a generic picture of a board. So, unless I missed something AI just…

A few days ago, someone knowing that I've been "doing" computers over 50 years, asked if they should be worried that AI was going to…

Some cool stuff here, especially with AI still in its infancy. If you wanted to get really crazy, you could create a 3D object of my head,…

I'd obtained a "third party" PCIe adapter and a 1TB SSD for my RPi5. I had a good laugh a few days ago when in response to a "sudo apt…

Wish I could order some of those nifty SparkFun shopping bags like Rob showed! They'd definitely be "grocery store agnostic" so I wouldn't…

Off on a bit of a tangent, I was a bit dismayed earlier this week at something. Being "under the weather", I needed to open cans of chicken…

Just got one of these in the mail manufactured by from Marc Media. It contains a Quectel BG95-M3 celluar board, a Miot 3v042B antenna and an…

I still have a self-hosted Phant instance (really!) for my IoT logging. Do you have any recommendations for a work-alike or work-similar…

I know that radar to measure speed (such as police use to check the speed of vehicles) uses doppler shift to measure the speed. The thought…

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