How to interface the RedBot with MatLab and SimuLink

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Visual programming languages are a unique way to introduce tyro programmers to thinking like a programmer. Here are some of the great tools we've discovered that enable visual programming for Arduino.

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Why the voltage rating on capacitors matters and why you should derate them.

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Radio-Frequency IDentification is a technology that allows machines to identify an object without touching it, or even without a clear line of sight. How does it work?

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SparkFun returns to the AIAA Small Satellite Conference with more people, more stuff, and export-controlled sombreros.

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Enginursday: The Spark Arts

Exploring the SpookFun catalog for some fun Halloween hacks!

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Enginursday: Keep Calm and Solder On!

Introducing our new soldering tutorial series.

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Today we have a post from SparkFun Engineer Chris Taylor on "Self Taught Electronics."

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Technological befuddlements it took me 10 years and a college degree to understand.

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A quick roundup of some of the more useful programs I have found being a tinkerer with a Macintosh Computer.

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Discussion of the OS tools we are using, and a GitHub update.

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Enginursday - Tutorial Refocus

Check out what we've been doing in the tutorials section of learn.sparkfun.com.

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Enginursday: RockON!

What did you do on your summer vacation? These students are launching experiments on government sounding rockets.

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Talking with Mario the Magician about the magic of embedded electronics!

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With some LEDs, some acrylic, and a little know-how, you can create your very own LED light box.

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We got our hands on something cool - let's destroy it!

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Open-sourcing Laser Technology and the SparkFun visit the Optics Lab at the School of Mines

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Tips and tricks to turn your drab PCB design into a snazzy work of art!

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In which Pete and Dia travel to Olin College to perform gruesome dissections and help bring to life an army of cyborg critters.

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May I ask which brand of ceramic capacitors you are using?

Awesome muscle sensor design!

Why not use the SparkFun IR Array Breakout, and detect if there are people in the room? https://www.sparkfun.com/products/14843 For instance…

Oh my God! What an amazing and creative electronics project! I think it can be used in many families with cats…

Thanks for the response! Yes, it looks like the images are now correct. (BTW, the egg came more than 100 million years before chickens…

Hi! Sorry about the broken links (gray "slash box") last week with the Qwiic "Narrow" OLED Display's section. The images were in a different…

I noticed that Rob has an interesting collection of games on his bookshelf, though I didn't spot one of my favorite games: Dominion.…

Chris, Couple of minor documentation issues on the [SparkFun Qwiic OLED Display (0.91 in.,…

Just added in the video above. The examples start around the 9 minute mark. Enjoy!

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