A brief overview of bootloaders, and a few tutorials we have for installing bootloaders to boards.

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Let's take a look at the basics of APRS and how it fits into a development and prototyping toolkit.

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The End of an Era

With news that Maker Media has paused all operations and laid off its entire staff, what does this mean for the maker community?

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The SparkFun Nano Power Timer is here, with plenty of power supplies to go along with it. You'll be a regular Montgomery Scott!

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A new, Qwiic-enabled capacitive slider is here along with a LiPo Charger Plus.

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With a conference room named "Spaceball I," it's only fitting that it contains a "callable wall." While it's not all the way there, here is the start.

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We have ported another "still relevant" tutorial from our archives, and added additional content to make it even more helpful on your next project!

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Behold: a high-resolution "Field Guide to Resistors," just for you.

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The SAMD51 Thing Plus is here, providing you with two new Thing options. We also have a Qwiic ADC board and pHAT, and three new JTAG programmers from Segger!

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Let's review an overly simple example of our new product process, and the unavoidable truth of fun over efficiency in my life...

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It's time to plan out some summer projects!

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A full-fledged JetBot kit is now available, along with a new LoRa Pi Gateway, right angle LED jig, and a thin speaker!

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

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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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Want to learn more about the weather than just whether or not the sun is out? The SparkFun micro:climate kit for micro:bit lets you measure, view and record the weather around you.

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The new OpenMV H7 is here, along with a new Buck-Boost Converter, a few revisions to our micro:bit kits, and a latching solenoid!

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Quick update: Was in the aforementioned AZ Walmart on Wednesday, and decided to "splurge" and buy 6 more crayon boxes. Was pleasantly…

Well I went ahead and purchased one of these, the box arrived but now I am having issues even getting the unit to run. Can anyone provide…

Walmart is selling plastic "crayon boxes" for $1 a pop (at least in the stores I've checked in AZ and CT). They are a great size for small…

Yeah, not as exciting. But I included some pictures of the boards highlighted? Ha ha.

Ah drivers... Not nearly as exciting as your normal dance costume posts, but probably significantly more important... if only we could get…

This sounds like the Klutz "Lego Crazy Action Contraptions" book+kit, which has been updated slightly over the years, but still…

Just a heads up, the video mentions dual 3A ports on the battery pack. However, only one of the ports outputs 3A.

I like where you are headed with that... you could also add an eccentric rotating mass (ERM) (aka vibrating) motor to get it to wobble.

Here is the GitHub repository for this project (also linked above). I believe the files are in the…

I know there are specific restrictions on international orders (however, the rules get changed every few months). As a rule of thumb, if…

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